diff --git a/Prj-PHP/CMakeLists.txt b/Prj-PHP/CMakeLists.txt
new file mode 100644
index 0000000..7116b24
--- /dev/null
+++ b/Prj-PHP/CMakeLists.txt
@@ -0,0 +1,55 @@
+cmake_minimum_required(VERSION 3.6)
+project(platescan)
+
+set(OpenCV_DIR /usr/platescan/opencv-3.3.0/release/)
+#set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -g -O2 -std=c++11 -fpic -o")
+#set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR})
+
+set(CMAKE_CXX_STANDARD 11)
+
+set(PHP_CONFIG_DIR /etc/php.d/)
+set(PHP_CONFIG php-config)
+set(POST_COMPILE_COMMAND systemctl restart php-fpm)
+
+find_package(OpenCV 3.3.0 REQUIRED)
+include_directories( ${OpenCV_INCLUDE_DIRS})
+include_directories(include)
+
+
+add_library( # Sets the name of the library.
+    platescan
+
+    # Sets the library as a shared library.
+    SHARED
+
+    # Provides a relative path to your source file(s).
+    main.cpp 
+
+    lpr/CNNRecognizer.cpp
+    lpr/FastDeskew.cpp
+    lpr/FineMapping.cpp
+    lpr/Pipeline.cpp
+    lpr/PlateDetection.cpp
+    lpr/PlateSegmentation.cpp
+    lpr/Recognizer.cpp
+    lpr/SegmentationFreeRecognizer.cpp
+)
+
+
+target_link_libraries(
+  platescan
+  phpcpp
+  ${OpenCV_LIBS}
+)
+
+execute_process(COMMAND ${PHP_CONFIG} --extension-dir
+        OUTPUT_VARIABLE LIBRARY_DIR)
+
+message("Test ${LIBRARY_DIR} failed.")
+
+add_custom_command(TARGET platescan
+        POST_BUILD
+        COMMAND mv ./libplatescan.so ./platescan.so
+        COMMAND cp -f ./platescan.so ${LIBRARY_DIR}
+        COMMAND ${POST_COMPILE_COMMAND}
+        )        
diff --git a/Prj-PHP/README.MD b/Prj-PHP/README.MD
new file mode 100644
index 0000000..6583dae
--- /dev/null
+++ b/Prj-PHP/README.MD
@@ -0,0 +1,16 @@
+# Prj-PHP
+HyperLPR 在PHP扩展程序中的实现，核心代码拷贝了 Prj-Linux 中庾金科大牛的代码。我做的这部分工作主要是配置编译成PHP扩展程序。
+
+```php
+$path = realpath("demo.png"); 
+$res = platescan($path);
+var_dump($res); // string(9) "苏ED0N19"
+
+```
+
+最终实现上边这样的PHP调用
+
+![image](./tests/demo.png)
+
+
+#### 感谢各位大牛！
\ No newline at end of file
diff --git a/Prj-PHP/include/CNNRecognizer.h b/Prj-PHP/include/CNNRecognizer.h
new file mode 100644
index 0000000..ad491a0
--- /dev/null
+++ b/Prj-PHP/include/CNNRecognizer.h
@@ -0,0 +1,24 @@
+//
+// Created by 庾金科 on 21/10/2017.
+//
+
+#ifndef SWIFTPR_CNNRECOGNIZER_H
+#define SWIFTPR_CNNRECOGNIZER_H
+
+#include "Recognizer.h"
+namespace pr{
+    class CNNRecognizer: public GeneralRecognizer{
+    public:
+        const int CHAR_INPUT_W = 14;
+        const int CHAR_INPUT_H = 30;
+
+        CNNRecognizer(std::string prototxt,std::string caffemodel);
+        label recognizeCharacter(cv::Mat character);
+    private:
+        cv::dnn::Net net;
+
+    };
+
+}
+
+#endif //SWIFTPR_CNNRECOGNIZER_H
diff --git a/Prj-PHP/include/FastDeskew.h b/Prj-PHP/include/FastDeskew.h
new file mode 100644
index 0000000..08359e5
--- /dev/null
+++ b/Prj-PHP/include/FastDeskew.h
@@ -0,0 +1,18 @@
+//
+// Created by 庾金科 on 22/09/2017.
+//
+
+#ifndef SWIFTPR_FASTDESKEW_H
+#define SWIFTPR_FASTDESKEW_H
+
+#include <math.h>
+#include <opencv2/opencv.hpp>
+namespace pr{
+
+    cv::Mat fastdeskew(cv::Mat skewImage,int blockSize);
+//    cv::Mat spatialTransformer(cv::Mat skewImage);
+
+}//namepace pr
+
+
+#endif //SWIFTPR_FASTDESKEW_H
diff --git a/Prj-PHP/include/FineMapping.h b/Prj-PHP/include/FineMapping.h
new file mode 100644
index 0000000..352202e
--- /dev/null
+++ b/Prj-PHP/include/FineMapping.h
@@ -0,0 +1,32 @@
+//
+// Created by 庾金科 on 22/09/2017.
+//
+
+#ifndef SWIFTPR_FINEMAPPING_H
+#define SWIFTPR_FINEMAPPING_H
+
+#include <opencv2/opencv.hpp>
+#include <opencv2/dnn.hpp>
+
+#include <string>
+namespace pr{
+    class FineMapping{
+    public:
+        FineMapping();
+
+
+        FineMapping(std::string prototxt,std::string caffemodel);
+        static cv::Mat FineMappingVertical(cv::Mat InputProposal,int sliceNum=15,int upper=0,int lower=-50,int windows_size=17);
+        cv::Mat FineMappingHorizon(cv::Mat FinedVertical,int leftPadding,int rightPadding);
+
+
+    private:
+        cv::dnn::Net net;
+
+    };
+
+
+
+
+}
+#endif //SWIFTPR_FINEMAPPING_H
diff --git a/Prj-PHP/include/Pipeline.h b/Prj-PHP/include/Pipeline.h
new file mode 100644
index 0000000..4e82955
--- /dev/null
+++ b/Prj-PHP/include/Pipeline.h
@@ -0,0 +1,60 @@
+//
+// Created by 庾金科 on 22/10/2017.
+//
+
+#ifndef SWIFTPR_PIPLINE_H
+#define SWIFTPR_PIPLINE_H
+
+#include "PlateDetection.h"
+#include "PlateSegmentation.h"
+#include "CNNRecognizer.h"
+#include "PlateInfo.h"
+#include "FastDeskew.h"
+#include "FineMapping.h"
+#include "Recognizer.h"
+#include "SegmentationFreeRecognizer.h"
+
+namespace pr{
+
+    const std::vector<std::string> CH_PLATE_CODE{"京", "沪", "津", "渝", "冀", "晋", "蒙", "辽", "吉", "黑", "苏", "浙", "皖", "闽", "赣", "鲁", "豫", "鄂", "湘", "粤", "桂",
+                                        "琼", "川", "贵", "云", "藏", "陕", "甘", "青", "宁", "新", "0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "A",
+                                        "B", "C", "D", "E", "F", "G", "H", "J", "K", "L", "M", "N", "P", "Q", "R", "S", "T", "U", "V", "W", "X",
+                                        "Y", "Z","港","学","使","警","澳","挂","军","北","南","广","沈","兰","成","济","海","民","航","空"};
+
+
+
+    const int SEGMENTATION_FREE_METHOD = 0;
+    const int SEGMENTATION_BASED_METHOD = 1;
+
+    class PipelinePR{
+        public:
+            GeneralRecognizer *generalRecognizer;
+            PlateDetection *plateDetection;
+            PlateSegmentation *plateSegmentation;
+            FineMapping *fineMapping;
+            SegmentationFreeRecognizer *segmentationFreeRecognizer;
+
+            PipelinePR(std::string detector_filename,
+                       std::string finemapping_prototxt,std::string finemapping_caffemodel,
+                       std::string segmentation_prototxt,std::string segmentation_caffemodel,
+                       std::string charRecognization_proto,std::string charRecognization_caffemodel,
+                       std::string segmentationfree_proto,std::string segmentationfree_caffemodel
+                       );
+            ~PipelinePR();
+
+
+
+            std::vector<std::string> plateRes;
+            std::vector<PlateInfo> RunPiplineAsImage(cv::Mat plateImage,int method);
+
+
+
+
+
+
+
+    };
+
+
+}
+#endif //SWIFTPR_PIPLINE_H
diff --git a/Prj-PHP/include/PlateDetection.h b/Prj-PHP/include/PlateDetection.h
new file mode 100644
index 0000000..71ad9af
--- /dev/null
+++ b/Prj-PHP/include/PlateDetection.h
@@ -0,0 +1,33 @@
+//
+// Created by 庾金科 on 20/09/2017.
+//
+
+#ifndef SWIFTPR_PLATEDETECTION_H
+#define SWIFTPR_PLATEDETECTION_H
+
+#include <opencv2/opencv.hpp>
+#include <PlateInfo.h>
+#include <vector>
+namespace pr{
+    class PlateDetection{
+    public:
+        PlateDetection(std::string filename_cascade);
+        PlateDetection();
+        void LoadModel(std::string filename_cascade);
+        void plateDetectionRough(cv::Mat InputImage,std::vector<pr::PlateInfo>  &plateInfos,int min_w=36,int max_w=800);
+//        std::vector<pr::PlateInfo> plateDetectionRough(cv::Mat InputImage,int min_w= 60,int max_h = 400);
+
+
+//        std::vector<pr::PlateInfo> plateDetectionRoughByMultiScaleEdge(cv::Mat InputImage);
+
+
+
+    private:
+        cv::CascadeClassifier cascade;
+
+
+    };
+
+}// namespace pr
+
+#endif //SWIFTPR_PLATEDETECTION_H
diff --git a/Prj-PHP/include/PlateInfo.h b/Prj-PHP/include/PlateInfo.h
new file mode 100644
index 0000000..f500bb5
--- /dev/null
+++ b/Prj-PHP/include/PlateInfo.h
@@ -0,0 +1,126 @@
+//
+// Created by 庾金科 on 20/09/2017.
+//
+
+#ifndef SWIFTPR_PLATEINFO_H
+#define SWIFTPR_PLATEINFO_H
+#include <opencv2/opencv.hpp>
+namespace pr {
+
+    typedef std::vector<cv::Mat> Character;
+
+    enum PlateColor { BLUE, YELLOW, WHITE, GREEN, BLACK,UNKNOWN};
+    enum CharType {CHINESE,LETTER,LETTER_NUMS,INVALID};
+
+
+    class PlateInfo {
+        public:
+            std::vector<std::pair<CharType,cv::Mat>> plateChars;
+            std::vector<std::pair<CharType,cv::Mat>> plateCoding;
+            float confidence = 0;
+            PlateInfo(const cv::Mat &plateData, std::string plateName, cv::Rect plateRect, PlateColor plateType) {
+                    licensePlate = plateData;
+                    name = plateName;
+                    ROI = plateRect;
+                    Type = plateType;
+                }
+            PlateInfo(const cv::Mat &plateData, cv::Rect plateRect, PlateColor plateType) {
+                licensePlate = plateData;
+                ROI = plateRect;
+                Type = plateType;
+            }
+            PlateInfo(const cv::Mat &plateData, cv::Rect plateRect) {
+                licensePlate = plateData;
+                ROI = plateRect;
+            }
+            PlateInfo() {
+
+            }
+
+            cv::Mat getPlateImage() {
+                return licensePlate;
+            }
+
+            void setPlateImage(cv::Mat plateImage){
+                licensePlate = plateImage;
+            }
+
+            cv::Rect getPlateRect() {
+                return ROI;
+            }
+
+            void setPlateRect(cv::Rect plateRect)   {
+                ROI = plateRect;
+            }
+            cv::String getPlateName() {
+                return name;
+
+            }
+            void setPlateName(cv::String plateName) {
+                name = plateName;
+            }
+            int getPlateType() {
+                return Type;
+            }
+
+            void appendPlateChar(const std::pair<CharType,cv::Mat> &plateChar)
+            {
+                plateChars.push_back(plateChar);
+            }
+
+            void appendPlateCoding(const std::pair<CharType,cv::Mat> &charProb){
+                plateCoding.push_back(charProb);
+            }
+
+    //        cv::Mat getPlateChars(int id) {
+    //            if(id<PlateChars.size())
+    //                return PlateChars[id];
+    //        }
+            std::string decodePlateNormal(std::vector<std::string> mappingTable) {
+                std::string decode;
+                for(auto plate:plateCoding) {
+                    float *prob = (float *)plate.second.data;
+                    if(plate.first == CHINESE) {
+
+                        decode += mappingTable[std::max_element(prob,prob+31) - prob];
+                        confidence+=*std::max_element(prob,prob+31);
+
+
+//                        std::cout<<*std::max_element(prob,prob+31)<<std::endl;
+
+                    }
+
+                    else if(plate.first == LETTER) {
+                        decode += mappingTable[std::max_element(prob+41,prob+65)- prob];
+                        confidence+=*std::max_element(prob+41,prob+65);
+                    }
+
+                    else if(plate.first == LETTER_NUMS) {
+                        decode += mappingTable[std::max_element(prob+31,prob+65)- prob];
+                        confidence+=*std::max_element(prob+31,prob+65);
+//                        std::cout<<*std::max_element(prob+31,prob+65)<<std::endl;
+
+                    }
+                    else if(plate.first == INVALID)
+                    {
+                        decode+='*';
+                    }
+
+                }
+                name = decode;
+
+                confidence/=7;
+
+                return decode;
+            }
+
+    private:
+        cv::Mat licensePlate;
+        cv::Rect ROI;
+        std::string name ;
+        PlateColor Type;
+    };
+}
+
+
+#endif //SWIFTPR_PLATEINFO_H
diff --git a/Prj-PHP/include/PlateSegmentation.h b/Prj-PHP/include/PlateSegmentation.h
new file mode 100644
index 0000000..8974818
--- /dev/null
+++ b/Prj-PHP/include/PlateSegmentation.h
@@ -0,0 +1,39 @@
+//
+// Created by 庾金科 on 16/10/2017.
+//
+
+#ifndef SWIFTPR_PLATESEGMENTATION_H
+#define SWIFTPR_PLATESEGMENTATION_H
+
+#include "opencv2/opencv.hpp"
+#include <opencv2/dnn.hpp>
+#include "PlateInfo.h"
+
+namespace pr{
+
+
+    class PlateSegmentation{
+    public:
+        const int PLATE_NORMAL = 6;
+        const int PLATE_NORMAL_GREEN = 7;
+        const int DEFAULT_WIDTH = 20;
+        PlateSegmentation(std::string phototxt,std::string caffemodel);
+        PlateSegmentation(){}
+        void segmentPlatePipline(PlateInfo &plateInfo,int stride,std::vector<cv::Rect> &Char_rects);
+
+        void segmentPlateBySlidingWindows(cv::Mat &plateImage,int windowsWidth,int stride,cv::Mat &respones);
+        void templateMatchFinding(const cv::Mat &respones,int windowsWidth,std::pair<float,std::vector<int>> &candidatePts);
+        void refineRegion(cv::Mat &plateImage,const std::vector<int> &candidatePts,const int padding,std::vector<cv::Rect> &rects);
+        void ExtractRegions(PlateInfo &plateInfo,std::vector<cv::Rect> &rects);
+        cv::Mat classifyResponse(const cv::Mat &cropped);
+    private:
+        cv::dnn::Net net;
+
+
+//        RefineRegion()
+
+    };
+
+}//namespace pr
+
+#endif //SWIFTPR_PLATESEGMENTATION_H
diff --git a/Prj-PHP/include/Recognizer.h b/Prj-PHP/include/Recognizer.h
new file mode 100644
index 0000000..556e42e
--- /dev/null
+++ b/Prj-PHP/include/Recognizer.h
@@ -0,0 +1,23 @@
+//
+// Created by 庾金科 on 20/10/2017.
+//
+
+
+#ifndef SWIFTPR_RECOGNIZER_H
+#define SWIFTPR_RECOGNIZER_H
+
+#include "PlateInfo.h"
+#include "opencv2/dnn.hpp"
+namespace pr{
+    typedef cv::Mat label;
+    class GeneralRecognizer{
+        public:
+            virtual label recognizeCharacter(cv::Mat character) = 0;
+//            virtual cv::Mat SegmentationFreeForSinglePlate(cv::Mat plate) = 0;
+            void SegmentBasedSequenceRecognition(PlateInfo &plateinfo);
+            void SegmentationFreeSequenceRecognition(PlateInfo &plateInfo);
+
+    };
+
+}
+#endif //SWIFTPR_RECOGNIZER_H
diff --git a/Prj-PHP/include/SegmentationFreeRecognizer.h b/Prj-PHP/include/SegmentationFreeRecognizer.h
new file mode 100644
index 0000000..583899e
--- /dev/null
+++ b/Prj-PHP/include/SegmentationFreeRecognizer.h
@@ -0,0 +1,28 @@
+//
+// Created by 庾金科 on 28/11/2017.
+//
+
+#ifndef SWIFTPR_SEGMENTATIONFREERECOGNIZER_H
+#define SWIFTPR_SEGMENTATIONFREERECOGNIZER_H
+
+#include "Recognizer.h"
+namespace pr{
+
+
+    class SegmentationFreeRecognizer{
+    public:
+        const int CHAR_INPUT_W = 14;
+        const int CHAR_INPUT_H = 30;
+        const int CHAR_LEN = 84;
+
+        SegmentationFreeRecognizer(std::string prototxt,std::string caffemodel);
+        std::pair<std::string,float> SegmentationFreeForSinglePlate(cv::Mat plate,std::vector<std::string> mapping_table);
+
+
+    private:
+        cv::dnn::Net net;
+
+    };
+
+}
+#endif //SWIFTPR_SEGMENTATIONFREERECOGNIZER_H
diff --git a/Prj-PHP/include/niBlackThreshold.h b/Prj-PHP/include/niBlackThreshold.h
new file mode 100644
index 0000000..5ad7e14
--- /dev/null
+++ b/Prj-PHP/include/niBlackThreshold.h
@@ -0,0 +1,107 @@
+//
+// Created by 庾金科 on 26/10/2017.
+//
+
+#ifndef SWIFTPR_NIBLACKTHRESHOLD_H
+#define SWIFTPR_NIBLACKTHRESHOLD_H
+
+
+#include <opencv2/opencv.hpp>
+using namespace cv;
+
+enum LocalBinarizationMethods{
+    BINARIZATION_NIBLACK = 0, //!< Classic Niblack binarization. See @cite Niblack1985 .
+    BINARIZATION_SAUVOLA = 1, //!< Sauvola's technique. See @cite Sauvola1997 .
+    BINARIZATION_WOLF = 2,    //!< Wolf's technique. See @cite Wolf2004 .
+    BINARIZATION_NICK = 3     //!< NICK technique. See @cite Khurshid2009 .
+};
+
+
+void niBlackThreshold( InputArray _src, OutputArray _dst, double maxValue,
+                       int type, int blockSize, double k, int binarizationMethod )
+{
+    // Input grayscale image
+    Mat src = _src.getMat();
+    CV_Assert(src.channels() == 1);
+    CV_Assert(blockSize % 2 == 1 && blockSize > 1);
+    if (binarizationMethod == BINARIZATION_SAUVOLA) {
+        CV_Assert(src.depth() == CV_8U);
+    }
+    type &= THRESH_MASK;
+    // Compute local threshold (T = mean + k * stddev)
+    // using mean and standard deviation in the neighborhood of each pixel
+    // (intermediate calculations are done with floating-point precision)
+    Mat test;
+    Mat thresh;
+    {
+        // note that: Var[X] = E[X^2] - E[X]^2
+        Mat mean, sqmean, variance, stddev, sqrtVarianceMeanSum;
+        double srcMin, stddevMax;
+        boxFilter(src, mean, CV_32F, Size(blockSize, blockSize),
+                  Point(-1,-1), true, BORDER_REPLICATE);
+        sqrBoxFilter(src, sqmean, CV_32F, Size(blockSize, blockSize),
+                     Point(-1,-1), true, BORDER_REPLICATE);
+        variance = sqmean - mean.mul(mean);
+        sqrt(variance, stddev);
+        switch (binarizationMethod)
+        {
+            case BINARIZATION_NIBLACK:
+                thresh = mean + stddev * static_cast<float>(k);
+
+                break;
+            case BINARIZATION_SAUVOLA:
+                thresh = mean.mul(1. + static_cast<float>(k) * (stddev / 128.0 - 1.));
+                break;
+            case BINARIZATION_WOLF:
+                minMaxIdx(src, &srcMin,NULL);
+                minMaxIdx(stddev, NULL, &stddevMax);
+                thresh = mean - static_cast<float>(k) * (mean - srcMin - stddev.mul(mean - srcMin) / stddevMax);
+                break;
+            case BINARIZATION_NICK:
+                sqrt(variance + sqmean, sqrtVarianceMeanSum);
+                thresh = mean + static_cast<float>(k) * sqrtVarianceMeanSum;
+                break;
+            default:
+                CV_Error( CV_StsBadArg, "Unknown binarization method" );
+                break;
+        }
+        thresh.convertTo(thresh, src.depth());
+
+        thresh.convertTo(test, src.depth());
+//
+//        cv::imshow("imagex",test);
+//        cv::waitKey(0);
+
+    }
+    // Prepare output image
+    _dst.create(src.size(), src.type());
+    Mat dst = _dst.getMat();
+    CV_Assert(src.data != dst.data);  // no inplace processing
+    // Apply thresholding: ( pixel > threshold ) ? foreground : background
+    Mat mask;
+    switch (type)
+    {
+        case THRESH_BINARY:      // dst = (src > thresh) ? maxval : 0
+        case THRESH_BINARY_INV:  // dst = (src > thresh) ? 0 : maxval
+            compare(src, thresh, mask, (type == THRESH_BINARY ? CMP_GT : CMP_LE));
+            dst.setTo(0);
+            dst.setTo(maxValue, mask);
+            break;
+        case THRESH_TRUNC:       // dst = (src > thresh) ? thresh : src
+            compare(src, thresh, mask, CMP_GT);
+            src.copyTo(dst);
+            thresh.copyTo(dst, mask);
+            break;
+        case THRESH_TOZERO:      // dst = (src > thresh) ? src : 0
+        case THRESH_TOZERO_INV:  // dst = (src > thresh) ? 0 : src
+            compare(src, thresh, mask, (type == THRESH_TOZERO ? CMP_GT : CMP_LE));
+            dst.setTo(0);
+            src.copyTo(dst, mask);
+            break;
+        default:
+            CV_Error( CV_StsBadArg, "Unknown threshold type" );
+            break;
+    }
+}
+
+#endif //SWIFTPR_NIBLACKTHRESHOLD_H
diff --git a/Prj-PHP/lpr/CNNRecognizer.cpp b/Prj-PHP/lpr/CNNRecognizer.cpp
new file mode 100644
index 0000000..ff0991e
--- /dev/null
+++ b/Prj-PHP/lpr/CNNRecognizer.cpp
@@ -0,0 +1,19 @@
+//
+// Created by 庾金科 on 21/10/2017.
+//
+
+#include "CNNRecognizer.h"
+
+namespace pr{
+    CNNRecognizer::CNNRecognizer(std::string prototxt,std::string caffemodel){
+        net = cv::dnn::readNetFromCaffe(prototxt, caffemodel);
+    }
+
+    label CNNRecognizer::recognizeCharacter(cv::Mat charImage){
+        if(charImage.channels()== 3)
+            cv::cvtColor(charImage,charImage,cv::COLOR_BGR2GRAY);
+        cv::Mat inputBlob = cv::dnn::blobFromImage(charImage, 1/255.0, cv::Size(CHAR_INPUT_W,CHAR_INPUT_H), cv::Scalar(0,0,0),false);
+        net.setInput(inputBlob,"data");
+        return net.forward();
+    }
+}
\ No newline at end of file
diff --git a/Prj-PHP/lpr/FastDeskew.cpp b/Prj-PHP/lpr/FastDeskew.cpp
new file mode 100644
index 0000000..5da3644
--- /dev/null
+++ b/Prj-PHP/lpr/FastDeskew.cpp
@@ -0,0 +1,108 @@
+//
+// Created by Jack Yu on 02/10/2017.
+//
+
+
+
+#include "FastDeskew.h"
+
+namespace pr{
+    const int ANGLE_MIN = 30 ;
+    const int ANGLE_MAX = 150 ;
+    const int PLATE_H = 36;
+    const int PLATE_W = 136;
+    
+    int angle(float x,float y)
+    {
+        return atan2(x,y)*180/3.1415;
+    }
+
+    std::vector<float> avgfilter(std::vector<float> angle_list,int windowsSize) {
+        std::vector<float> angle_list_filtered(angle_list.size() - windowsSize + 1);
+        for (int i = 0; i < angle_list.size() - windowsSize + 1; i++) {
+            float avg = 0.00f;
+            for (int j = 0; j < windowsSize; j++) {
+                avg += angle_list[i + j];
+            }
+            avg = avg / windowsSize;
+            angle_list_filtered[i] = avg;
+        }
+
+        return angle_list_filtered;
+    }
+
+
+    void drawHist(std::vector<float> seq){
+        cv::Mat image(300,seq.size(),CV_8U);
+        image.setTo(0);
+
+        for(int i = 0;i<seq.size();i++)
+        {
+            float l = *std::max_element(seq.begin(),seq.end());
+
+            int p = int(float(seq[i])/l*300);
+
+            cv::line(image,cv::Point(i,300),cv::Point(i,300-p),cv::Scalar(255,255,255));
+        }
+        cv::imshow("vis",image);
+    }
+
+    cv::Mat  correctPlateImage(cv::Mat skewPlate,float angle,float maxAngle)
+    {
+        cv::Mat dst;
+        cv::Size size_o(skewPlate.cols,skewPlate.rows);
+        int extend_padding = 0;
+        extend_padding = static_cast<int>(skewPlate.rows*tan(cv::abs(angle)/180* 3.14) );
+        cv::Size size(skewPlate.cols + extend_padding ,skewPlate.rows);
+        float interval = abs(sin((angle /180) * 3.14)* skewPlate.rows);
+        cv::Point2f pts1[4] = {cv::Point2f(0,0),cv::Point2f(0,size_o.height),cv::Point2f(size_o.width,0),cv::Point2f(size_o.width,size_o.height)};
+        if(angle>0) {
+            cv::Point2f pts2[4] = {cv::Point2f(interval, 0), cv::Point2f(0, size_o.height),
+                                   cv::Point2f(size_o.width, 0), cv::Point2f(size_o.width - interval, size_o.height)};
+            cv::Mat M  = cv::getPerspectiveTransform(pts1,pts2);
+            cv::warpPerspective(skewPlate,dst,M,size);
+        }
+        else {
+            cv::Point2f pts2[4] = {cv::Point2f(0, 0), cv::Point2f(interval, size_o.height), cv::Point2f(size_o.width-interval, 0),
+                                   cv::Point2f(size_o.width, size_o.height)};
+            cv::Mat M  = cv::getPerspectiveTransform(pts1,pts2);
+            cv::warpPerspective(skewPlate,dst,M,size,cv::INTER_CUBIC);
+        }
+        return  dst;
+    }
+    cv::Mat fastdeskew(cv::Mat skewImage,int blockSize){
+        const int FILTER_WINDOWS_SIZE = 5;
+        std::vector<float> angle_list(180);
+        memset(angle_list.data(),0,angle_list.size()*sizeof(int));
+        cv::Mat bak;
+        skewImage.copyTo(bak);
+        if(skewImage.channels() == 3)
+            cv::cvtColor(skewImage,skewImage,cv::COLOR_RGB2GRAY);
+        if(skewImage.channels() == 1)
+        {
+            cv::Mat eigen;
+            cv::cornerEigenValsAndVecs(skewImage,eigen,blockSize,5);
+            for( int j = 0; j < skewImage.rows; j+=blockSize )
+            { for( int i = 0; i < skewImage.cols; i+=blockSize )
+                {
+                    float x2 = eigen.at<cv::Vec6f>(j, i)[4];
+                    float y2 = eigen.at<cv::Vec6f>(j, i)[5];
+                    int angle_cell = angle(x2,y2);
+                    angle_list[(angle_cell + 180)%180]+=1.0;
+                }
+            }
+        }
+        std::vector<float> filtered = avgfilter(angle_list,5);
+        int maxPos = std::max_element(filtered.begin(),filtered.end()) - filtered.begin() + FILTER_WINDOWS_SIZE/2;
+        if(maxPos>ANGLE_MAX)
+            maxPos = (-maxPos+90+180)%180;
+        if(maxPos<ANGLE_MIN)
+            maxPos-=90;
+        maxPos=90-maxPos;
+      cv::Mat deskewed = correctPlateImage(bak, static_cast<float>(maxPos),60.0f);
+        return deskewed;
+    }
+
+
+
+}//namespace pr
diff --git a/Prj-PHP/lpr/FineMapping.cpp b/Prj-PHP/lpr/FineMapping.cpp
new file mode 100644
index 0000000..2032b15
--- /dev/null
+++ b/Prj-PHP/lpr/FineMapping.cpp
@@ -0,0 +1,170 @@
+#include "FineMapping.h"
+namespace pr{
+
+    const int FINEMAPPING_H = 60 ;
+    const int FINEMAPPING_W = 140;
+    const int PADDING_UP_DOWN = 30;
+    void drawRect(cv::Mat image,cv::Rect rect)
+    {
+        cv::Point p1(rect.x,rect.y);
+        cv::Point p2(rect.x+rect.width,rect.y+rect.height);
+        cv::rectangle(image,p1,p2,cv::Scalar(0,255,0),1);
+    }
+
+
+    FineMapping::FineMapping(std::string prototxt,std::string caffemodel) {
+         net = cv::dnn::readNetFromCaffe(prototxt, caffemodel);
+
+    }
+
+    cv::Mat FineMapping::FineMappingHorizon(cv::Mat FinedVertical,int leftPadding,int rightPadding)
+    {
+
+//        if(FinedVertical.channels()==1)
+//            cv::cvtColor(FinedVertical,FinedVertical,cv::COLOR_GRAY2BGR);
+        cv::Mat inputBlob = cv::dnn::blobFromImage(FinedVertical, 1/255.0, cv::Size(66,16),
+                                      cv::Scalar(0,0,0),false);
+
+        net.setInput(inputBlob,"data");
+        cv::Mat prob = net.forward();
+        int front = static_cast<int>(prob.at<float>(0,0)*FinedVertical.cols);
+        int back = static_cast<int>(prob.at<float>(0,1)*FinedVertical.cols);
+        front -= leftPadding ;
+        if(front<0) front = 0;
+        back +=rightPadding;
+        if(back>FinedVertical.cols-1) back=FinedVertical.cols - 1;
+        cv::Mat cropped  = FinedVertical.colRange(front,back).clone();
+        return  cropped;
+
+
+    }
+    std::pair<int,int> FitLineRansac(std::vector<cv::Point> pts,int zeroadd = 0 )
+    {
+        std::pair<int,int> res;
+        if(pts.size()>2)
+        {
+            cv::Vec4f line;
+            cv::fitLine(pts,line,cv::DIST_HUBER,0,0.01,0.01);
+            float vx = line[0];
+            float vy = line[1];
+            float x = line[2];
+            float y = line[3];
+            int lefty = static_cast<int>((-x * vy / vx) + y);
+            int righty = static_cast<int>(((136- x) * vy / vx) + y);
+            res.first = lefty+PADDING_UP_DOWN+zeroadd;
+            res.second = righty+PADDING_UP_DOWN+zeroadd;
+            return res;
+        }
+        res.first = zeroadd;
+        res.second = zeroadd;
+        return res;
+    }
+
+    cv::Mat FineMapping::FineMappingVertical(cv::Mat InputProposal,int sliceNum,int upper,int lower,int windows_size){
+        cv::Mat PreInputProposal;
+        cv::Mat proposal;
+        cv::resize(InputProposal,PreInputProposal,cv::Size(FINEMAPPING_W,FINEMAPPING_H));
+        if(InputProposal.channels() == 3)
+            cv::cvtColor(PreInputProposal,proposal,cv::COLOR_BGR2GRAY);
+        else
+            PreInputProposal.copyTo(proposal);
+        // this will improve some sen
+        cv::Mat kernal = cv::getStructuringElement(cv::MORPH_ELLIPSE,cv::Size(1,3));
+        float diff = static_cast<float>(upper-lower);
+        diff/=static_cast<float>(sliceNum-1);
+        cv::Mat binary_adaptive;
+        std::vector<cv::Point> line_upper;
+        std::vector<cv::Point> line_lower;
+        int contours_nums=0;
+        for(int i = 0 ; i < sliceNum ; i++)
+        {
+            std::vector<std::vector<cv::Point> > contours;
+            float k =lower + i*diff;
+            cv::adaptiveThreshold(proposal,binary_adaptive,255,cv::ADAPTIVE_THRESH_MEAN_C,cv::THRESH_BINARY,windows_size,k);
+            cv::Mat draw;
+            binary_adaptive.copyTo(draw);
+            cv::findContours(binary_adaptive,contours,cv::RETR_EXTERNAL,cv::CHAIN_APPROX_SIMPLE);
+            for(auto contour: contours)
+            {
+                cv::Rect bdbox =cv::boundingRect(contour);
+                float lwRatio = bdbox.height/static_cast<float>(bdbox.width);
+                int  bdboxAera = bdbox.width*bdbox.height;
+                if ((   lwRatio>0.7&&bdbox.width*bdbox.height>100 && bdboxAera<300)
+                    || (lwRatio>3.0 && bdboxAera<100 && bdboxAera>10))
+                {
+                    cv::Point p1(bdbox.x, bdbox.y);
+                    cv::Point p2(bdbox.x + bdbox.width, bdbox.y + bdbox.height);
+                    line_upper.push_back(p1);
+                    line_lower.push_back(p2);
+                    contours_nums+=1;
+                }
+            }
+        }
+        if(contours_nums<41)
+        {
+            cv::bitwise_not(InputProposal,InputProposal);
+            cv::Mat kernal = cv::getStructuringElement(cv::MORPH_ELLIPSE,cv::Size(1,5));
+            cv::Mat bak;
+            cv::resize(InputProposal,bak,cv::Size(FINEMAPPING_W,FINEMAPPING_H));
+            cv::erode(bak,bak,kernal);
+            if(InputProposal.channels() == 3)
+                cv::cvtColor(bak,proposal,cv::COLOR_BGR2GRAY);
+            else
+                proposal = bak;
+            int contours_nums=0;
+            for(int i = 0 ; i < sliceNum ; i++)
+            {
+                std::vector<std::vector<cv::Point> > contours;
+                float k =lower + i*diff;
+                cv::adaptiveThreshold(proposal,binary_adaptive,255,cv::ADAPTIVE_THRESH_MEAN_C,cv::THRESH_BINARY,windows_size,k);
+                cv::Mat draw;
+                binary_adaptive.copyTo(draw);
+                cv::findContours(binary_adaptive,contours,cv::RETR_EXTERNAL,cv::CHAIN_APPROX_SIMPLE);
+                for(auto contour: contours)
+                {
+                    cv::Rect bdbox =cv::boundingRect(contour);
+                    float lwRatio = bdbox.height/static_cast<float>(bdbox.width);
+                    int  bdboxAera = bdbox.width*bdbox.height;
+                    if ((   lwRatio>0.7&&bdbox.width*bdbox.height>120 && bdboxAera<300)
+                        || (lwRatio>3.0 && bdboxAera<100 && bdboxAera>10))
+                    {
+
+                        cv::Point p1(bdbox.x, bdbox.y);
+                        cv::Point p2(bdbox.x + bdbox.width, bdbox.y + bdbox.height);
+                        line_upper.push_back(p1);
+                        line_lower.push_back(p2);
+                        contours_nums+=1;
+                    }
+                }
+            }
+        }
+            cv::Mat rgb;
+            cv::copyMakeBorder(PreInputProposal, rgb, PADDING_UP_DOWN, PADDING_UP_DOWN, 0, 0, cv::BORDER_REPLICATE);
+            std::pair<int, int> A;
+            std::pair<int, int> B;
+            A = FitLineRansac(line_upper, -1);
+            B = FitLineRansac(line_lower, 1);
+            int leftyB = A.first;
+            int rightyB = A.second;
+            int leftyA = B.first;
+            int rightyA = B.second;
+            int cols = rgb.cols;
+            int rows = rgb.rows;
+            std::vector<cv::Point2f> corners(4);
+            corners[0] = cv::Point2f(cols - 1, rightyA);
+            corners[1] = cv::Point2f(0, leftyA);
+            corners[2] = cv::Point2f(cols - 1, rightyB);
+            corners[3] = cv::Point2f(0, leftyB);
+            std::vector<cv::Point2f> corners_trans(4);
+            corners_trans[0] = cv::Point2f(136, 36);
+            corners_trans[1] = cv::Point2f(0, 36);
+            corners_trans[2] = cv::Point2f(136, 0);
+            corners_trans[3] = cv::Point2f(0, 0);
+            cv::Mat transform = cv::getPerspectiveTransform(corners, corners_trans);
+            cv::Mat quad = cv::Mat::zeros(36, 136, CV_8UC3);
+            cv::warpPerspective(rgb, quad, transform, quad.size());
+        return quad;
+    }
+}
+
+
diff --git a/Prj-PHP/lpr/Pipeline.cpp b/Prj-PHP/lpr/Pipeline.cpp
new file mode 100644
index 0000000..f4eb8b2
--- /dev/null
+++ b/Prj-PHP/lpr/Pipeline.cpp
@@ -0,0 +1,101 @@
+//
+// Created by 庾金科 on 23/10/2017.
+//
+
+#include "Pipeline.h"
+
+
+namespace pr {
+
+
+
+    const int HorizontalPadding = 4;
+    PipelinePR::PipelinePR(std::string detector_filename,
+                           std::string finemapping_prototxt, std::string finemapping_caffemodel,
+                           std::string segmentation_prototxt, std::string segmentation_caffemodel,
+                           std::string charRecognization_proto, std::string charRecognization_caffemodel,
+                           std::string segmentationfree_proto,std::string segmentationfree_caffemodel) {
+        plateDetection = new PlateDetection(detector_filename);
+        fineMapping = new FineMapping(finemapping_prototxt, finemapping_caffemodel);
+        plateSegmentation = new PlateSegmentation(segmentation_prototxt, segmentation_caffemodel);
+        generalRecognizer = new CNNRecognizer(charRecognization_proto, charRecognization_caffemodel);
+        segmentationFreeRecognizer =  new SegmentationFreeRecognizer(segmentationfree_proto,segmentationfree_caffemodel);
+
+    }
+
+    PipelinePR::~PipelinePR() {
+
+        delete plateDetection;
+        delete fineMapping;
+        delete plateSegmentation;
+        delete generalRecognizer;
+        delete segmentationFreeRecognizer;
+
+
+    }
+
+    std::vector<PlateInfo> PipelinePR:: RunPiplineAsImage(cv::Mat plateImage,int method) {
+        std::vector<PlateInfo> results;
+        std::vector<pr::PlateInfo> plates;
+        plateDetection->plateDetectionRough(plateImage,plates,36,700);
+
+        for (pr::PlateInfo plateinfo:plates) {
+
+            cv::Mat image_finemapping = plateinfo.getPlateImage();
+            image_finemapping = fineMapping->FineMappingVertical(image_finemapping);
+            image_finemapping = pr::fastdeskew(image_finemapping, 5);
+
+
+
+            //Segmentation-based
+
+            if(method==SEGMENTATION_BASED_METHOD)
+            {
+                image_finemapping = fineMapping->FineMappingHorizon(image_finemapping, 2, HorizontalPadding);
+                cv::resize(image_finemapping, image_finemapping, cv::Size(136+HorizontalPadding, 36));
+//            cv::imshow("image_finemapping",image_finemapping);
+//            cv::waitKey(0);
+                plateinfo.setPlateImage(image_finemapping);
+                std::vector<cv::Rect> rects;
+
+                plateSegmentation->segmentPlatePipline(plateinfo, 1, rects);
+                plateSegmentation->ExtractRegions(plateinfo, rects);
+                cv::copyMakeBorder(image_finemapping, image_finemapping, 0, 0, 0, 20, cv::BORDER_REPLICATE);
+                plateinfo.setPlateImage(image_finemapping);
+                generalRecognizer->SegmentBasedSequenceRecognition(plateinfo);
+                plateinfo.decodePlateNormal(pr::CH_PLATE_CODE);
+
+            }
+                //Segmentation-free
+            else if(method==SEGMENTATION_FREE_METHOD)
+            {
+
+                image_finemapping = fineMapping->FineMappingHorizon(image_finemapping, 4, HorizontalPadding+3);
+
+                cv::resize(image_finemapping, image_finemapping, cv::Size(136+HorizontalPadding, 36));
+//                cv::imwrite("./test.png",image_finemapping);
+//                cv::imshow("image_finemapping",image_finemapping);
+//                cv::waitKey(0);
+                plateinfo.setPlateImage(image_finemapping);
+//                std::vector<cv::Rect> rects;
+
+                std::pair<std::string,float> res = segmentationFreeRecognizer->SegmentationFreeForSinglePlate(plateinfo.getPlateImage(),pr::CH_PLATE_CODE);
+                plateinfo.confidence = res.second;
+                plateinfo.setPlateName(res.first);
+            }
+
+
+
+            results.push_back(plateinfo);
+        }
+
+//        for (auto str:results) {
+//            std::cout << str << std::endl;
+//        }
+        return results;
+
+    }//namespace pr
+
+
+
+}
\ No newline at end of file
diff --git a/Prj-PHP/lpr/PlateDetection.cpp b/Prj-PHP/lpr/PlateDetection.cpp
new file mode 100644
index 0000000..cb3eeef
--- /dev/null
+++ b/Prj-PHP/lpr/PlateDetection.cpp
@@ -0,0 +1,32 @@
+#include "PlateDetection.h"
+#include "util.h"
+namespace pr{
+    PlateDetection::PlateDetection(std::string filename_cascade){
+        cascade.load(filename_cascade);
+
+    };
+    void PlateDetection::plateDetectionRough(cv::Mat InputImage,std::vector<pr::PlateInfo>  &plateInfos,int min_w,int max_w){
+        cv::Mat processImage;
+        cv::cvtColor(InputImage,processImage,cv::COLOR_BGR2GRAY);
+        std::vector<cv::Rect> platesRegions;
+        cv::Size minSize(min_w,min_w/4);
+        cv::Size maxSize(max_w,max_w/4);
+        cascade.detectMultiScale( processImage, platesRegions,
+                                  1.1, 3, cv::CASCADE_SCALE_IMAGE,minSize,maxSize);
+        for(auto plate:platesRegions)
+        {
+            int zeroadd_w  = static_cast<int>(plate.width*0.30);
+            int zeroadd_h = static_cast<int>(plate.height*2);
+            int zeroadd_x = static_cast<int>(plate.width*0.15);
+            int zeroadd_y = static_cast<int>(plate.height*1);
+            plate.x-=zeroadd_x;
+            plate.y-=zeroadd_y;
+            plate.height += zeroadd_h;
+            plate.width += zeroadd_w;
+                cv::Mat plateImage = util::cropFromImage(InputImage,plate);
+            PlateInfo plateInfo(plateImage,plate);
+            plateInfos.push_back(plateInfo);
+
+        }
+    }
+}//namespace pr
diff --git a/Prj-PHP/lpr/PlateSegmentation.cpp b/Prj-PHP/lpr/PlateSegmentation.cpp
new file mode 100644
index 0000000..69e1aeb
--- /dev/null
+++ b/Prj-PHP/lpr/PlateSegmentation.cpp
@@ -0,0 +1,404 @@
+//
+// Created by 庾金科 on 16/10/2017.
+//
+
+#include "PlateSegmentation.h"
+#include "niBlackThreshold.h"
+
+
+//#define DEBUG
+namespace pr{
+
+    PlateSegmentation::PlateSegmentation(std::string prototxt,std::string caffemodel) {
+        net = cv::dnn::readNetFromCaffe(prototxt, caffemodel);
+    }
+    cv::Mat PlateSegmentation::classifyResponse(const cv::Mat &cropped){
+        cv::Mat inputBlob = cv::dnn::blobFromImage(cropped, 1/255.0, cv::Size(22,22), cv::Scalar(0,0,0),false);
+        net.setInput(inputBlob,"data");
+        return net.forward();
+    }
+
+    void drawHist(float* seq,int size,const char* name){
+        cv::Mat image(300,size,CV_8U);
+        image.setTo(0);
+        float* start =seq;
+        float* end = seq+size;
+        float l = *std::max_element(start,end);
+        for(int i = 0;i<size;i++)
+        {
+            int p = int(float(seq[i])/l*300);
+            cv::line(image,cv::Point(i,300),cv::Point(i,300-p),cv::Scalar(255,255,255));
+        }
+        cv::resize(image,image,cv::Size(600,100));
+        cv::imshow(name,image);
+    }
+
+    inline void computeSafeMargin(int &val,const int &rows){
+        val = std::min(val,rows);
+        val = std::max(val,0);
+    }
+
+    cv::Rect boxFromCenter(const cv::Point center,int left,int right,int top,int bottom,cv::Size bdSize)
+    {
+        cv::Point p1(center.x -  left ,center.y - top);
+        cv::Point p2( center.x + right, center.y + bottom);
+        p1.x = std::max(0,p1.x);
+        p1.y = std::max(0,p1.y);
+        p2.x = std::min(p2.x,bdSize.width-1);
+        p2.y = std::min(p2.y,bdSize.height-1);
+        cv::Rect rect(p1,p2);
+        return rect;
+    }
+
+    cv::Rect boxPadding(cv::Rect rect,int left,int right,int top,int bottom,cv::Size bdSize)
+    {
+
+        cv::Point center(rect.x+(rect.width>>1),rect.y + (rect.height>>1));
+        int rebuildLeft  = (rect.width>>1 )+ left;
+        int rebuildRight = (rect.width>>1 )+ right;
+        int rebuildTop = (rect.height>>1 )+ top;
+        int rebuildBottom = (rect.height>>1 )+ bottom;
+        return boxFromCenter(center,rebuildLeft,rebuildRight,rebuildTop,rebuildBottom,bdSize);
+
+    }
+
+
+
+    void PlateSegmentation:: refineRegion(cv::Mat &plateImage,const std::vector<int> &candidatePts,const int padding,std::vector<cv::Rect> &rects){
+        int w = candidatePts[5] - candidatePts[4];
+        int cols = plateImage.cols;
+        int rows = plateImage.rows;
+        for(int i = 0 ; i < candidatePts.size()  ; i++)
+        {
+            int left = 0;
+            int right = 0 ;
+
+            if(i == 0 ){
+                left= candidatePts[i];
+                right = left+w+padding;
+                }
+            else {
+                left = candidatePts[i] - padding;
+                right = left + w + padding * 2;
+            }
+
+            computeSafeMargin(right,cols);
+            computeSafeMargin(left,cols);
+            cv::Rect roi(left,0,right - left,rows-1);
+            cv::Mat roiImage;
+            plateImage(roi).copyTo(roiImage);
+
+            if (i>=1)
+            {
+
+                cv::Mat roi_thres;
+//                cv::threshold(roiImage,roi_thres,0,255,cv::THRESH_OTSU|cv::THRESH_BINARY);
+
+                niBlackThreshold(roiImage,roi_thres,255,cv::THRESH_BINARY,15,0.27,BINARIZATION_NIBLACK);
+
+                std::vector<std::vector<cv::Point>> contours;
+                cv::findContours(roi_thres,contours,cv::RETR_LIST,cv::CHAIN_APPROX_SIMPLE);
+                cv::Point boxCenter(roiImage.cols>>1,roiImage.rows>>1);
+
+                cv::Rect final_bdbox;
+                cv::Point final_center;
+                int final_dist = INT_MAX;
+
+
+                for(auto contour:contours)
+                {
+                    cv::Rect bdbox = cv::boundingRect(contour);
+                    cv::Point center(bdbox.x+(bdbox.width>>1),bdbox.y + (bdbox.height>>1));
+                    int dist = (center.x - boxCenter.x)*(center.x - boxCenter.x);
+                    if(dist<final_dist and  bdbox.height > rows>>1)
+                    {   final_dist =dist;
+                        final_center = center;
+                        final_bdbox = bdbox;
+                    }
+                }
+
+                //rebuild box
+                if(final_bdbox.height/ static_cast<float>(final_bdbox.width) > 3.5 && final_bdbox.width*final_bdbox.height<10)
+                    final_bdbox = boxFromCenter(final_center,8,8,(rows>>1)-3 , (rows>>1) - 2,roiImage.size());
+                else {
+                    if(i == candidatePts.size()-1)
+                        final_bdbox = boxPadding(final_bdbox, padding/2, padding, padding/2, padding/2, roiImage.size());
+                    else
+                        final_bdbox = boxPadding(final_bdbox, padding, padding, padding, padding, roiImage.size());
+
+
+//                    std::cout<<final_bdbox<<std::endl;
+//                    std::cout<<roiImage.size()<<std::endl;
+#ifdef DEBUG
+                    cv::imshow("char_thres",roi_thres);
+
+                    cv::imshow("char",roiImage(final_bdbox));
+                    cv::waitKey(0);
+#endif
+
+
+                }
+
+
+                final_bdbox.x += left;
+
+                rects.push_back(final_bdbox);
+//
+
+            }
+            else
+            {
+                rects.push_back(roi);
+            }
+
+//            else
+//            {
+//
+//            }
+
+//            cv::GaussianBlur(roiImage,roiImage,cv::Size(7,7),3);
+//
+//            cv::imshow("image",roiImage);
+//            cv::waitKey(0);
+
+
+        }
+
+
+
+    }
+    void avgfilter(float *angle_list,int size,int windowsSize) {
+        float *filterd = new float[size];
+        for(int i = 0 ; i < size ; i++) filterd [i] = angle_list[i];
+//        memcpy(filterd,angle_list,size);
+
+        cv::Mat kernal_gaussian = cv::getGaussianKernel(windowsSize,3,CV_32F);
+        float *kernal = (float*)kernal_gaussian.data;
+//        kernal+=windowsSize;
+        int r = windowsSize/2;
+
+
+
+
+        for (int i = 0; i < size; i++) {
+            float avg = 0.00f;
+            for (int j = 0; j < windowsSize; j++) {
+                if(i+j-r>0&&i+j+r<size-1)
+                    avg += filterd[i + j-r]*kernal[j];
+            }
+//            avg = avg / windowsSize;
+            angle_list[i] = avg;
+
+        }
+
+        delete filterd;
+    }
+
+    void PlateSegmentation::templateMatchFinding(const cv::Mat &respones,int windowsWidth,std::pair<float,std::vector<int>> &candidatePts){
+        int rows = respones.rows;
+        int cols = respones.cols;
+
+
+
+        float *data = (float*)respones.data;
+        float *engNum_prob = data;
+        float *false_prob = data+cols;
+        float *ch_prob = data+cols*2;
+
+        avgfilter(engNum_prob,cols,5);
+        avgfilter(false_prob,cols,5);
+//        avgfilter(ch_prob,cols,5);
+        std::vector<int> candidate_pts(7);
+#ifdef DEBUG
+        drawHist(engNum_prob,cols,"engNum_prob");
+        drawHist(false_prob,cols,"false_prob");
+        drawHist(ch_prob,cols,"ch_prob");
+                cv::waitKey(0);
+#endif
+
+
+
+
+        int cp_list[7];
+        float loss_selected = -10;
+
+        for(int start = 0 ; start < 20 ; start+=2)
+            for(int  width = windowsWidth-5; width < windowsWidth+5 ; width++ ){
+                for(int interval = windowsWidth/2; interval < windowsWidth; interval++)
+                {
+                    int cp1_ch  = start;
+                    int cp2_p0 = cp1_ch+ width;
+                    int cp3_p1 = cp2_p0+ width + interval;
+                    int cp4_p2 = cp3_p1 + width;
+                    int cp5_p3 = cp4_p2 + width+1;
+                    int cp6_p4 = cp5_p3 + width+2;
+                    int cp7_p5= cp6_p4+ width+2;
+
+                    int md1 = (cp1_ch+cp2_p0)>>1;
+                    int md2 = (cp2_p0+cp3_p1)>>1;
+                    int md3 = (cp3_p1+cp4_p2)>>1;
+                    int md4 = (cp4_p2+cp5_p3)>>1;
+                    int md5 = (cp5_p3+cp6_p4)>>1;
+                    int md6 = (cp6_p4+cp7_p5)>>1;
+
+
+
+
+                    if(cp7_p5>=cols)
+                        continue;
+//                    float loss = ch_prob[cp1_ch]+
+//                       engNum_prob[cp2_p0] +engNum_prob[cp3_p1]+engNum_prob[cp4_p2]+engNum_prob[cp5_p3]+engNum_prob[cp6_p4] +engNum_prob[cp7_p5]
+//                    + (false_prob[md2]+false_prob[md3]+false_prob[md4]+false_prob[md5]+false_prob[md5] + false_prob[md6]);
+                    float loss = ch_prob[cp1_ch]*3 -(false_prob[cp3_p1]+false_prob[cp4_p2]+false_prob[cp5_p3]+false_prob[cp6_p4]+false_prob[cp7_p5]);
+
+                    if(loss>loss_selected)
+                    {
+                        loss_selected = loss;
+                        cp_list[0]= cp1_ch;
+                        cp_list[1]= cp2_p0;
+                        cp_list[2]= cp3_p1;
+                        cp_list[3]= cp4_p2;
+                        cp_list[4]= cp5_p3;
+                        cp_list[5]= cp6_p4;
+                        cp_list[6]= cp7_p5;
+                    }
+                }
+            }
+        candidate_pts[0] = cp_list[0];
+        candidate_pts[1] = cp_list[1];
+        candidate_pts[2] = cp_list[2];
+        candidate_pts[3] = cp_list[3];
+        candidate_pts[4] = cp_list[4];
+        candidate_pts[5] = cp_list[5];
+        candidate_pts[6] = cp_list[6];
+
+        candidatePts.first = loss_selected;
+        candidatePts.second = candidate_pts;
+
+    };
+
+
+    void PlateSegmentation::segmentPlateBySlidingWindows(cv::Mat &plateImage,int windowsWidth,int stride,cv::Mat &respones){
+
+
+//        cv::resize(plateImage,plateImage,cv::Size(136,36));
+
+        cv::Mat plateImageGray;
+        cv::cvtColor(plateImage,plateImageGray,cv::COLOR_BGR2GRAY);
+        int padding  =  plateImage.cols-136 ;
+//        int padding  =  0 ;
+        int height = plateImage.rows - 1;
+        int width = plateImage.cols - 1 - padding;
+        for(int i = 0 ; i < width - windowsWidth +1 ; i +=stride)
+        {
+            cv::Rect roi(i,0,windowsWidth,height);
+            cv::Mat roiImage = plateImageGray(roi);
+            cv::Mat response = classifyResponse(roiImage);
+            respones.push_back(response);
+        }
+
+
+
+
+        respones =  respones.t();
+//        std::pair<float,std::vector<int>> images ;
+//
+//
+//        std::cout<<images.first<<" ";
+//        for(int i = 0 ; i < images.second.size() ; i++)
+//        {
+//            std::cout<<images.second[i]<<" ";
+////            cv::line(plateImageGray,cv::Point(images.second[i],0),cv::Point(images.second[i],36),cv::Scalar(255,255,255),1); //DEBUG
+//        }
+
+//        int w = images.second[5] - images.second[4];
+
+//        cv::line(plateImageGray,cv::Point(images.second[5]+w,0),cv::Point(images.second[5]+w,36),cv::Scalar(255,255,255),1); //DEBUG
+//        cv::line(plateImageGray,cv::Point(images.second[5]+2*w,0),cv::Point(images.second[5]+2*w,36),cv::Scalar(255,255,255),1); //DEBUG
+
+
+//        RefineRegion(plateImageGray,images.second,5);
+
+//        std::cout<<w<<std::endl;
+
+//        std::cout<<<<std::endl;
+
+//        cv::resize(plateImageGray,plateImageGray,cv::Size(600,100));
+
+
+
+    }
+
+//    void filterGaussian(cv::Mat &respones,float sigma){
+//
+//    }
+
+
+    void PlateSegmentation::segmentPlatePipline(PlateInfo &plateInfo,int stride,std::vector<cv::Rect> &Char_rects){
+        cv::Mat plateImage = plateInfo.getPlateImage(); // get src image .
+        cv::Mat plateImageGray;
+        cv::cvtColor(plateImage,plateImageGray,cv::COLOR_BGR2GRAY);
+        //do binarzation
+        //
+        std::pair<float,std::vector<int>> sections ; // segment points variables .
+
+        cv::Mat respones; //three response of every sub region from origin image .
+        segmentPlateBySlidingWindows(plateImage,DEFAULT_WIDTH,1,respones);
+        templateMatchFinding(respones,DEFAULT_WIDTH/stride,sections);
+        for(int i = 0; i < sections.second.size() ; i++)
+        {
+            sections.second[i]*=stride;
+
+        }
+
+//        std::cout<<sections<<std::endl;
+
+        refineRegion(plateImageGray,sections.second,5,Char_rects);
+#ifdef DEBUG
+        for(int i = 0 ; i < sections.second.size() ; i++)
+        {
+            std::cout<<sections.second[i]<<" ";
+            cv::line(plateImageGray,cv::Point(sections.second[i],0),cv::Point(sections.second[i],36),cv::Scalar(255,255,255),1); //DEBUG
+        }
+        cv::imshow("plate",plateImageGray);
+        cv::waitKey(0);
+#endif
+//        cv::waitKey(0);
+
+    }
+
+    void PlateSegmentation::ExtractRegions(PlateInfo &plateInfo,std::vector<cv::Rect> &rects){
+        cv::Mat plateImage = plateInfo.getPlateImage();
+        for(int i = 0 ; i < rects.size() ; i++){
+            cv::Mat charImage;
+            plateImage(rects[i]).copyTo(charImage);
+            if(charImage.channels())
+                cv::cvtColor(charImage,charImage,cv::COLOR_BGR2GRAY);
+//            cv::imshow("image",charImage);
+//            cv::waitKey(0);
+            cv::equalizeHist(charImage,charImage);
+//
+
+//
+
+
+            std::pair<CharType,cv::Mat> char_instance;
+            if(i == 0 ){
+
+                char_instance.first = CHINESE;
+
+
+            } else if(i == 1){
+                char_instance.first = LETTER;
+            }
+            else{
+                char_instance.first = LETTER_NUMS;
+            }
+            char_instance.second = charImage;
+            plateInfo.appendPlateChar(char_instance);
+
+        }
+
+    }
+
+}//namespace pr
diff --git a/Prj-PHP/lpr/Recognizer.cpp b/Prj-PHP/lpr/Recognizer.cpp
new file mode 100644
index 0000000..3bfafef
--- /dev/null
+++ b/Prj-PHP/lpr/Recognizer.cpp
@@ -0,0 +1,23 @@
+//
+// Created by Jack Yu on 22/10/2017.
+//
+
+#include "Recognizer.h"
+
+namespace pr{
+    void GeneralRecognizer::SegmentBasedSequenceRecognition(PlateInfo &plateinfo){
+        for(auto char_instance:plateinfo.plateChars)
+        {
+            std::pair<CharType,cv::Mat> res;
+            if(char_instance.second.rows*char_instance.second.cols>40) {
+                label code_table = recognizeCharacter(char_instance.second);
+                res.first = char_instance.first;
+                code_table.copyTo(res.second);
+                plateinfo.appendPlateCoding(res);
+            } else{
+                res.first = INVALID;
+                plateinfo.appendPlateCoding(res);
+            }
+        }
+    }
+}
diff --git a/Prj-PHP/lpr/SegmentationFreeRecognizer.cpp b/Prj-PHP/lpr/SegmentationFreeRecognizer.cpp
new file mode 100644
index 0000000..ec0f7e9
--- /dev/null
+++ b/Prj-PHP/lpr/SegmentationFreeRecognizer.cpp
@@ -0,0 +1,89 @@
+//
+// Created by Jack Yu on 28/11/2017.
+//
+#include "SegmentationFreeRecognizer.h"
+
+namespace pr {
+    SegmentationFreeRecognizer::SegmentationFreeRecognizer(std::string prototxt, std::string caffemodel) {
+        net = cv::dnn::readNetFromCaffe(prototxt, caffemodel);
+    }
+    inline int judgeCharRange(int id)
+    {return id<31 || id>63;
+    }
+    std::pair<std::string,float> decodeResults(cv::Mat code_table,std::vector<std::string> mapping_table,float thres)
+    {
+        cv::MatSize mtsize = code_table.size;
+        int sequencelength = mtsize[2];
+        int labellength = mtsize[1];
+        cv::transpose(code_table.reshape(1,1).reshape(1,labellength),code_table);
+        std::string name = "";
+        std::vector<int> seq(sequencelength);
+        std::vector<std::pair<int,float>> seq_decode_res;
+        for(int i = 0 ; i < sequencelength;  i++) {
+            float *fstart = ((float *) (code_table.data) + i * labellength );
+            int id = std::max_element(fstart,fstart+labellength) - fstart;
+            seq[i] =id;
+        }
+
+        float sum_confidence = 0;
+        int plate_lenghth  = 0 ;
+        for(int i = 0 ; i< sequencelength ; i++)
+        {
+            if(seq[i]!=labellength-1 && (i==0 || seq[i]!=seq[i-1]))
+            {
+                float *fstart = ((float *) (code_table.data) + i * labellength );
+                float confidence = *(fstart+seq[i]);
+                std::pair<int,float> pair_(seq[i],confidence);
+                seq_decode_res.push_back(pair_);
+            }
+        }
+        int  i = 0;
+        if (seq_decode_res.size()>1 && judgeCharRange(seq_decode_res[0].first) && judgeCharRange(seq_decode_res[1].first))
+        {
+            i=2;
+            int c = seq_decode_res[0].second<seq_decode_res[1].second;
+            name+=mapping_table[seq_decode_res[c].first];
+            sum_confidence+=seq_decode_res[c].second;
+            plate_lenghth++;
+        }
+
+        for(; i < seq_decode_res.size();i++)
+        {
+            name+=mapping_table[seq_decode_res[i].first];
+            sum_confidence +=seq_decode_res[i].second;
+            plate_lenghth++;
+        }
+        std::pair<std::string,float> res;
+        res.second = sum_confidence/plate_lenghth;
+        res.first = name;
+        return res;
+
+    }
+    std::string decodeResults(cv::Mat code_table,std::vector<std::string> mapping_table)
+    {
+        cv::MatSize mtsize = code_table.size;
+        int sequencelength = mtsize[2];
+        int labellength = mtsize[1];
+        cv::transpose(code_table.reshape(1,1).reshape(1,labellength),code_table);
+        std::string name = "";
+        std::vector<int> seq(sequencelength);
+        for(int i = 0 ; i < sequencelength;  i++) {
+            float *fstart = ((float *) (code_table.data) + i * labellength );
+            int id = std::max_element(fstart,fstart+labellength) - fstart;
+            seq[i] =id;
+        }
+        for(int i = 0 ; i< sequencelength ; i++)
+        {
+            if(seq[i]!=labellength-1 && (i==0 || seq[i]!=seq[i-1]))
+                name+=mapping_table[seq[i]];
+        }
+        return name;
+    }
+    std::pair<std::string,float> SegmentationFreeRecognizer::SegmentationFreeForSinglePlate(cv::Mat Image,std::vector<std::string> mapping_table) {
+        cv::transpose(Image,Image);
+        cv::Mat inputBlob = cv::dnn::blobFromImage(Image, 1 / 255.0, cv::Size(40,160));
+        net.setInput(inputBlob, "data");
+        cv::Mat char_prob_mat = net.forward();
+        return decodeResults(char_prob_mat,mapping_table,0.00);
+    }
+}
diff --git a/Prj-PHP/lpr/util.h b/Prj-PHP/lpr/util.h
new file mode 100644
index 0000000..3f9f52c
--- /dev/null
+++ b/Prj-PHP/lpr/util.h
@@ -0,0 +1,67 @@
+//
+// Created by Jack Yu on 04/04/2017.
+//
+
+#include <opencv2/opencv.hpp>
+namespace util{
+    template <class T> void swap ( T& a, T& b )
+    {
+        T c(a); a=b; b=c;
+    }
+    template <class T> T min(T& a,T& b )
+    {
+        return a>b?b:a;
+    }
+
+    cv::Mat cropFromImage(const cv::Mat &image,cv::Rect rect){
+        int w = image.cols-1;
+        int h = image.rows-1;
+        rect.x = std::max(rect.x,0);
+        rect.y = std::max(rect.y,0);
+        rect.height = std::min(rect.height,h-rect.y);
+        rect.width = std::min(rect.width,w-rect.x);
+        cv::Mat temp(rect.size(), image.type());
+        cv::Mat cropped;
+        temp = image(rect);
+        temp.copyTo(cropped);
+        return cropped;
+
+    }
+
+    cv::Mat cropBox2dFromImage(const cv::Mat &image,cv::RotatedRect rect)
+    {
+        cv::Mat M, rotated, cropped;
+        float angle = rect.angle;
+        cv::Size rect_size(rect.size.width,rect.size.height);
+        if (rect.angle < -45.) {
+            angle += 90.0;
+            swap(rect_size.width, rect_size.height);
+        }
+        M = cv::getRotationMatrix2D(rect.center, angle, 1.0);
+        cv::warpAffine(image, rotated, M, image.size(), cv::INTER_CUBIC);
+        cv::getRectSubPix(rotated, rect_size, rect.center, cropped);
+        return cropped;
+    }
+
+    cv::Mat calcHist(const cv::Mat &image)
+    {
+        cv::Mat hsv;
+        std::vector<cv::Mat> hsv_planes;
+        cv::cvtColor(image,hsv,cv::COLOR_BGR2HSV);
+        cv::split(hsv,hsv_planes);
+        cv::Mat hist;
+        int histSize = 256;
+        float range[] = {0,255};
+        const float* histRange = {range};
+        cv::calcHist( &hsv_planes[0], 1, 0, cv::Mat(), hist, 1, &histSize, &histRange,true, true);
+        return hist;
+    }
+    
+    float computeSimilir(const cv::Mat &A,const cv::Mat &B)
+    {
+        cv::Mat histA,histB;
+        histA = calcHist(A);
+        histB = calcHist(B);
+        return cv::compareHist(histA,histB,CV_COMP_CORREL);
+    }
+}//namespace util
diff --git a/Prj-PHP/main.cpp b/Prj-PHP/main.cpp
new file mode 100644
index 0000000..c690685
--- /dev/null
+++ b/Prj-PHP/main.cpp
@@ -0,0 +1,121 @@
+//
+// Created by Coleflowers on 20/06/2018.
+// 
+#include <phpcpp.h>
+#include <iostream>
+
+#include "PlateSegmentation.h"
+#include "CNNRecognizer.h"
+#include "Recognizer.h"
+#include "PlateDetection.h"
+#include "FastDeskew.h"
+#include "FineMapping.h"
+
+
+std::vector<std::string> chars{"京","沪","津","渝","冀","晋","蒙","辽","吉","黑","苏","浙","皖","闽","赣","鲁","豫","鄂","湘","粤","桂","琼","川","贵","云","藏","陕","甘","青","宁","新","0","1","2","3","4","5","6","7","8","9","A","B","C","D","E","F","G","H","J","K","L","M","N","P","Q","R","S","T","U","V","W","X","Y","Z"};
+
+/**
+ * 车牌图片识别
+ * @param  imgpath 图片的绝对路径
+ * @return  车牌号 图片路径的图片不存在的话 返回空值
+ */
+cv::String scan(const char *imgpath){
+    // 读取图片获取车牌的粗略部分
+    cv::Mat image = cv::imread(imgpath); 
+    if(!image.data) { 
+        printf("No img data!\n");
+        return "";
+    }
+    pr::PlateDetection plateDetection("/usr/platescan/src/lpr/model/cascade.xml");
+    std::vector<pr::PlateInfo> plates;
+    plateDetection.plateDetectionRough(image,plates);
+    // todo 处理发现的每一个车牌信息
+    // 目前只处理了一组
+    cv::Mat img;
+    for(pr::PlateInfo platex:plates) {
+        // 暂时不保存了
+        //cv::imwrite("res/mmm.png",platex.getPlateImage());
+        img = platex.getPlateImage(); 
+    }
+   
+    // 车牌部分 
+    cv::Mat image_finemapping = pr::FineMapping::FineMappingVertical(img);
+    pr::FineMapping finemapper =  pr::FineMapping("/usr/platescan/src/lpr/model/HorizonalFinemapping.prototxt","/usr/platescan/src/lpr/model/HorizonalFinemapping.caffemodel");
+    
+    // 
+    image_finemapping = pr::fastdeskew(image_finemapping, 5);
+
+    // image_finemapping = finemapper.FineMappingHorizon(image_finemapping,0,-3);
+    // Android 代码里这个是 
+    // 改了之后部分图片数据精度发生变化 ，比如 字母精度有了，但是汉字又错了
+    image_finemapping = finemapper.FineMappingHorizon(image_finemapping,2,5);
+    // 暂时不保存了
+    //cv::imwrite("res/m222222222.png",image_finemapping);
+
+    // 设置尺寸 识别
+    cv::Mat demo = image_finemapping; 
+    cv::resize(demo,demo,cv::Size(136,36));
+    //cv::imwrite("res/m333333.png",demo);
+
+    cv::Mat respones;
+    pr::PlateSegmentation plateSegmentation("/usr/platescan/src/lpr/model/Segmentation.prototxt","/usr/platescan/src/lpr/model/Segmentation.caffemodel");
+    pr::PlateInfo plate;
+    plate.setPlateImage(demo);
+    std::vector<cv::Rect> rects;
+    plateSegmentation.segmentPlatePipline(plate,1,rects);
+    plateSegmentation.ExtractRegions(plate,rects);
+
+    pr::GeneralRecognizer *recognizer = new pr::CNNRecognizer("/usr/platescan/src/lpr/model/CharacterRecognization.prototxt","/usr/platescan/src/lpr/model/CharacterRecognization.caffemodel");
+    recognizer->SegmentBasedSequenceRecognition(plate);
+    //std::cout<<plate.decodePlateNormal(chars)<<std::endl;
+    plate.decodePlateNormal(chars);
+
+    cv::String txt = plate.getPlateName();
+    // printf("res:%s\n", txt.c_str());
+
+    //
+    // 写入结果到文件
+    // FILE *fp;  
+    // fp = fopen(resSaveFile, "wb+");
+    // fprintf(fp, "%s", txt.c_str());  
+    // fclose(fp);
+    //
+    
+    delete(recognizer);
+    return txt;
+}
+
+Php::Value  myFunction(Php::Parameters &params) {
+
+   std::string str = params[0]; 
+   const char *str_c = str.c_str();
+
+   cv::String res = scan(str_c);
+   return res.c_str();
+}
+
+
+/**
+ *  tell the compiler that the get_module is a pure C function
+ */
+extern "C" {
+    
+    /**
+     *  Function that is called by PHP right after the PHP process
+     *  has started, and that returns an address of an internal PHP
+     *  strucure with all the details and features of your extension
+     *
+     *  @return void*   a pointer to an address that is understood by PHP
+     */
+    PHPCPP_EXPORT void *get_module() {
+        // static(!) Php::Extension object that should stay in memory
+        // for the entire duration of the process (that's why it's static)
+        static Php::Extension extension("platescan", "1.0");
+        
+        // @todo    add your own functions, classes, namespaces to the extension
+        extension.add<myFunction>("platescan", {Php::ByRef("string", Php::Type::String)});       
+ 
+        // return the extension
+        return extension;
+    }
+}
diff --git a/Prj-PHP/platescan.ini b/Prj-PHP/platescan.ini
new file mode 100644
index 0000000..aca617e
--- /dev/null
+++ b/Prj-PHP/platescan.ini
@@ -0,0 +1,2 @@
+extension=platescan.so
+
diff --git a/Prj-PHP/tests/demo.png b/Prj-PHP/tests/demo.png
new file mode 100644
index 0000000..e1dd608
Binary files /dev/null and b/Prj-PHP/tests/demo.png differ
diff --git a/Prj-PHP/tests/platescan.php b/Prj-PHP/tests/platescan.php
new file mode 100644
index 0000000..3d3a3e7
--- /dev/null
+++ b/Prj-PHP/tests/platescan.php
@@ -0,0 +1,13 @@
+<?php
+//
+// Created by Coleflowers on 20/06/2018.
+// 
+
+/**
+ * 车牌识别PHP扩展程序测试
+ */
+$path = realpath("demo.png"); 
+$res = platescan($path);
+var_dump($res);
+
+?>