Merge pull request #3594 from Evezerest/2.2

Add new visualization results

ppstructure/README.md

@@ -13,7 +13,7 @@ PP-Structure is an OCR toolkit that can be used for complex documents analysis.
 
 <img src="../doc/table/ppstructure.GIF" width="100%"/>
 
-
+<img src="../doc/table/tabel_vis_en.png" width="100%"/>
 
 ## 2. Installation
 

ppstructure/README_ch.md

@@ -13,7 +13,7 @@ PP-Structure是一个可用于复杂文档结构分析和处理的OCR工具包
 
 <img src="../doc/table/ppstructure.GIF" width="100%"/>
 
-
+<img src="../doc/table/tabel_vis_ch.png" width="100%"/>
 
 ## 2. 安装