补齐字符识别过程

README.md

@@ -71,8 +71,26 @@ final_result:
 
 - **图片车牌文字识别过程**
 
-待补齐
-
+debug_char_threshold：
+![1.png](./res/doc_image/debug_char_threshold.jpg)
+
+debug_char_clearLiuDing：
+![1.png](./res/doc_image/debug_char_clearLiuDing.jpg)
+
+debug_specMat：
+![1.png](./res/doc_image/debug_specMat.jpg)
+
+debug_chineseMat：
+![1.png](./res/doc_image/debug_chineseMat.jpg)
+
+debug_char_auxRoi：
+![1.png](./res/doc_image/debug_char_auxRoi_0.jpg)
+![1.png](./res/doc_image/debug_char_auxRoi_1.jpg)
+![1.png](./res/doc_image/debug_char_auxRoi_2.jpg)
+![1.png](./res/doc_image/debug_char_auxRoi_3.jpg)
+![1.png](./res/doc_image/debug_char_auxRoi_4.jpg)
+![1.png](./res/doc_image/debug_char_auxRoi_5.jpg)
+![1.png](./res/doc_image/debug_char_auxRoi_6.jpg)
 
 
 #### 安装教程