diff --git a/EasyPR.vcxproj b/EasyPR.vcxproj
index f9a8bca..5d4ba7e 100644
--- a/EasyPR.vcxproj
+++ b/EasyPR.vcxproj
@@ -86,6 +86,7 @@
     <ClCompile Include="src\core\chars_segment.cpp" />
     <ClCompile Include="src\core\features.cpp" />
     <ClCompile Include="src\experiment\hist_test.cpp" />
+    <ClCompile Include="src\train\ann_train.cpp" />
     <ClCompile Include="src\train\svm_train.cpp" />
     <ClCompile Include="src\util\mc_data_prepare.cpp" />
     <ClCompile Include="src\experiment\hog_test.cpp" />
diff --git a/EasyPR.vcxproj.filters b/EasyPR.vcxproj.filters
index 0dc9bc7..4e1da12 100644
--- a/EasyPR.vcxproj.filters
+++ b/EasyPR.vcxproj.filters
@@ -80,6 +80,9 @@
     <ClCompile Include="src\train\svm_train.cpp">
       <Filter>源文件</Filter>
     </ClCompile>
+    <ClCompile Include="src\train\ann_train.cpp">
+      <Filter>源文件</Filter>
+    </ClCompile>
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="src\include\chars_identify.h">
diff --git a/src/core/plate_locate.cpp b/src/core/plate_locate.cpp
index 2f961dd..5405c7d 100644
--- a/src/core/plate_locate.cpp
+++ b/src/core/plate_locate.cpp
@@ -94,7 +94,7 @@ Mat CPlateLocate::showResultMat(Mat src, Size rect_size, Point2f center, int ind
 	if(m_debug)
 	{ 
 		stringstream ss(stringstream::in | stringstream::out);
-		ss << "tmp/debug_crop_" << index << ".jpg";
+		ss << "image/tmp/debug_crop_" << index << ".jpg";
 		imwrite(ss.str(), img_crop);
 	}
 
@@ -106,7 +106,7 @@ Mat CPlateLocate::showResultMat(Mat src, Size rect_size, Point2f center, int ind
 	if(m_debug)
 	{ 
 		stringstream ss(stringstream::in | stringstream::out);
-		ss << "tmp/debug_resize_" << index << ".jpg";
+		ss << "image/tmp/debug_resize_" << index << ".jpg";
 		imwrite(ss.str(), resultResized);
 	}
 
@@ -136,7 +136,7 @@ int CPlateLocate::plateLocate(Mat src, vector<Mat>& resultVec)
 	if(m_debug)
 	{ 
 		stringstream ss(stringstream::in | stringstream::out);
-		ss << "tmp/debug_GaussianBlur" << ".jpg";
+		ss << "image/tmp/debug_GaussianBlur" << ".jpg";
 		imwrite(ss.str(), src_blur);
 	}
 
@@ -146,7 +146,7 @@ int CPlateLocate::plateLocate(Mat src, vector<Mat>& resultVec)
 	if(m_debug)
 	{ 
 		stringstream ss(stringstream::in | stringstream::out);
-		ss << "tmp/debug_gray" << ".jpg";
+		ss << "image/tmp/debug_gray" << ".jpg";
 		imwrite(ss.str(), src_gray);
 	}
 
@@ -174,7 +174,7 @@ int CPlateLocate::plateLocate(Mat src, vector<Mat>& resultVec)
 	if(m_debug)
 	{ 
 		stringstream ss(stringstream::in | stringstream::out);
-		ss << "tmp/debug_Sobel" << ".jpg";
+		ss << "image/tmp/debug_Sobel" << ".jpg";
 		imwrite(ss.str(), grad);
 	}
 
@@ -185,7 +185,7 @@ int CPlateLocate::plateLocate(Mat src, vector<Mat>& resultVec)
 	if(m_debug)
 	{ 
 		stringstream ss(stringstream::in | stringstream::out);
-		ss << "tmp/debug_threshold" << ".jpg";
+		ss << "image/tmp/debug_threshold" << ".jpg";
 		imwrite(ss.str(), img_threshold);
 	}
 
@@ -195,7 +195,7 @@ int CPlateLocate::plateLocate(Mat src, vector<Mat>& resultVec)
 	if(m_debug)
 	{ 
 		stringstream ss(stringstream::in | stringstream::out);
-		ss << "tmp/debug_morphology" << ".jpg";
+		ss << "image/tmp/debug_morphology" << ".jpg";
 		imwrite(ss.str(), img_threshold);
 	}
 
@@ -216,7 +216,7 @@ int CPlateLocate::plateLocate(Mat src, vector<Mat>& resultVec)
 			Scalar(0,0,255), // in blue
 			1); // with a thickness of 1
 		stringstream ss(stringstream::in | stringstream::out);
-		ss << "tmp/debug_Contours" << ".jpg";
+		ss << "image/tmp/debug_Contours" << ".jpg";
 		imwrite(ss.str(), result);
 	}
 
@@ -291,7 +291,7 @@ int CPlateLocate::plateLocate(Mat src, vector<Mat>& resultVec)
 	if(m_debug)
 	{ 
 		stringstream ss(stringstream::in | stringstream::out);
-		ss << "tmp/debug_result" << ".jpg";
+		ss << "image/tmp/debug_result" << ".jpg";
 		imwrite(ss.str(), result);
 	}
 
diff --git a/src/main/main.cpp b/src/main/main.cpp
index 35ec2eb..b722edf 100644
--- a/src/main/main.cpp
+++ b/src/main/main.cpp
@@ -68,7 +68,7 @@ int main()
 				// TODO
 				break;
 			case 5:
-				// TODO;
+				// �����Ŷ�;
 				break;
 			case 6:
 				// �����