modify visualized results

doc/doc_ch/visualization.md

@@ -6,13 +6,11 @@
 <div align="center">
     <img src="../imgs_results/ch_ppocr_mobile_v2.0/00093030.jpg" width="800">
     <img src="../imgs_results/ch_ppocr_mobile_v2.0/00111002.jpg" width="800">
-    <img src="../imgs_results/ch_ppocr_mobile_v2.0/00164416.jpg" width="800">
     <img src="../imgs_results/ch_ppocr_mobile_v2.0/test_add_182.jpg" width="800">
-    <img src="../imgs_results/ch_ppocr_mobile_v2.0/00001691.jpg" width="800">
     <img src="../imgs_results/ch_ppocr_mobile_v2.0/00202426.jpg" width="800">
-    <img src="../imgs_results/ch_ppocr_mobile_v2.0/test_add_102.jpg" width="800">
     <img src="../imgs_results/ch_ppocr_mobile_v2.0/00150949.jpg" width="800">
     <img src="../imgs_results/ch_ppocr_mobile_v2.0/test_add_170.jpg" width="800">
+    <img src="../imgs_results/ch_ppocr_mobile_v2.0/test_add_164.jpg" width="800">
 </div>