From dec35ac6413d5e9ab4b314382645273bf79721c8 Mon Sep 17 00:00:00 2001
From: weishengyu <weishengyu@baidu.com>
Date: Mon, 1 Nov 2021 11:26:19 +0800
Subject: [PATCH] update column

---
 README_ch.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/README_ch.md b/README_ch.md
index 92045a23..78c1b220 100644
--- a/README_ch.md
+++ b/README_ch.md
@@ -60,8 +60,8 @@ Res2Net200_vd预训练模型Top-1精度高达85.1%。
 - 算法介绍
     - [骨干网络和预训练模型库](./docs/zh_CN/algorithm_introduction/ImageNet_models.md)
     - [主体检测](./docs/zh_CN/image_recognition_pipeline/mainbody_detection.md)
-    - [图像分类]()
-    - [特征学习]()
+    - [图像分类](./docs/zh_CN/algorithm_introduction/image_classification.md)
+    - [特征学习](./docs/zh_CN/algorithm_introduction/metric_learning.md)
     - [向量检索](./deploy/vector_search/README.md)
 - 模型训练/评估
     - [图像分类任务](./docs/zh_CN/models_training/classification.md)
-- 
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