* use new grayChinese feature and model

result/accuracy.txt

@@ -3123,3 +3123,8 @@ Recall:95.5603%, Precise:95.5603%, Fscore:95.5603%.
 Recall:85.1281%, Precise:80.5653%, Fscore:82.7839%.
 0-error:64.0816%,  1-error:75.102%,  Chinese-precise:79.1837%  
 总共时间: 555秒,  平均执行时间:2.16797秒
+2017-04-23 21:02:25
+总图片数:256,  Plates count:297,  未定位车牌:23,  检出率:92.2559%  
+Recall:85.1281%, Precise:80.5653%, Fscore:82.7839%.
+0-error:70.6122%,  1-error:82.8571%,  Chinese-precise:86.5306%  
+总共时间: 177秒,  平均执行时间:0.691406秒

result/plateGroundTruth.txt

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src/core/chars_identify.cpp

@@ -25,7 +25,7 @@ CharsIdentify::CharsIdentify() {
   kv_ = std::shared_ptr<Kv>(new Kv);
   kv_->load("etc/province_mapping");
 
-  extractFeature = getGrayCharFeatures;
+  extractFeature = getGrayPlusProject;
 }
 
 void CharsIdentify::LoadModel(std::string path) {

src/train/annCh_train.cpp

@@ -18,7 +18,7 @@ namespace easypr {
   type = 1;
   kv_ = std::shared_ptr<Kv>(new Kv);
   kv_->load("etc/province_mapping");
-  extractFeature = getGrayPlusProject;
+  extractFeature = getGrayCharFeatures;
 }
 
   void AnnChTrain::train()
@@ -34,7 +34,7 @@ namespace easypr {
     else
       input_number = kGrayCharHeight * kGrayCharWidth;
 
-    input_number += 64;
+    //input_number += 64;
 
   classNumber = kChineseNumber;
   hidden_number = kCharHiddenNeurans;

vcprojs/demo.vcxproj

@@ -91,7 +91,7 @@
       <PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <AdditionalIncludeDirectories>$(SolutionDir)include;$(SolutionDir);$(OPENCV)/include</AdditionalIncludeDirectories>
       <DisableSpecificWarnings>4819</DisableSpecificWarnings>
-      <OpenMPSupport>false</OpenMPSupport>
+      <OpenMPSupport>true</OpenMPSupport>
       <RuntimeLibrary>MultiThreadedDebugDLL</RuntimeLibrary>
     </ClCompile>
     <Link>