* fix #172, #158

result/accuracy.txt

@@ -2178,3 +2178,13 @@ Recall:84.2263%, Precise:70.6573%, Fscore:76.8474%.
 Recall:84.2263%, Precise:70.6573%, Fscore:76.8474%.
 0-error:60.4%,  1-error:71.6%,  Chinese-precise:73.2%  
 总时间:173秒,  平均执行时间:0.675781秒
+2017-03-18 08:20:48
+总图片数:256,  Plates count:297,  未定位车牌:29,  定位率:90.2357%  
+Recall:84.2263%, Precise:70.6573%, Fscore:76.8474%.
+0-error:60.4%,  1-error:71.6%,  Chinese-precise:73.2%  
+总时间:165秒,  平均执行时间:0.644531秒
+2017-03-19 08:42:59
+总图片数:256,  Plates count:297,  未定位车牌:29,  定位率:90.2357%  
+Recall:84.2263%, Precise:70.6573%, Fscore:76.8474%.
+0-error:60.4%,  1-error:71.6%,  Chinese-precise:73.2%  
+总时间:172秒,  平均执行时间:0.671875秒

src/core/plate.cpp

@@ -1,10 +0,0 @@
-#include "easypr/core/plate.h"
-
-/*! \namespace easypr
-Namespace where all the C++ EasyPR functionality resides
-*/
-namespace easypr {
-
-CPlate::CPlate() { bColored = true; } 
-
-} /*! \namespace easypr*/

src/core/plate_recognize.cpp

@@ -217,9 +217,7 @@ int CPlateRecognize::plateRecognize(Mat src, std::vector<CPlate> &plateVecOut, i
 }
 
 int CPlateRecognize::plateRecognize(Mat src, std::vector<CPlate> &plateVecOut, int img_index) {
-
   std::vector<CPlate> plateVec;
-
   int resultPD = plateDetect(src, plateVec, img_index);
 
   if (resultPD == 0) {

src/util/kv.cpp

@@ -7,8 +7,10 @@ Kv::Kv() { }
 
 void Kv::load(const std::string &file) {
   this->clear();
-
   std::ifstream reader(file);
+  assert(reader);
+
+  if (reader.is_open()) {
     while (!reader.eof()) {
       std::string line;
       std::getline(reader, line);
@@ -23,7 +25,8 @@ void Kv::load(const std::string &file) {
               key = tmp;
               tmp.clear();
             }
-        } else {
+          }
+          else {
             tmp.push_back(ch);
           }
           if (i == len - 1) {
@@ -37,6 +40,7 @@ void Kv::load(const std::string &file) {
       this->add(kv.first, kv.second);
     }
     reader.close();
+  }
 }
 
 std::string Kv::get(const std::string &key) {