Update README.md

contrib/HumanSeg/README.md

@@ -19,11 +19,12 @@ $ pip install -r requirements.txt
 
 
 ## 预训练模型
-| 模型类型 | Checkpoint | Inference Model | Quant Inference Model | 说明 |
+HumanSeg开放了在大规模人像数据上训练的三个预训练模型，满足多种使用场景的需求
+| 模型类型 | Checkpoint | Inference Model | Quant Inference Model | 备注 |
 | --- | --- | --- | --- | --- |
-| HumanSeg-server | [humanseg_server_ckpt](https://paddleseg.bj.bcebos.com/humanseg/models/humanseg_server.zip) | [humanseg_server_infernce](https://paddleseg.bj.bcebos.com/humanseg/models/humanseg_server_export.zip) | [humanseg_server_quant](https://paddleseg.bj.bcebos.com/humanseg/models/humanseg_server_quant.zip) | 服务端GPU环境  |
-| HumanSeg-mobile | [humanseg_mobile](https://paddleseg.bj.bcebos.com/humanseg/models/humanseg_mobile.zip) | [humanseg_mobile_infernce](https://paddleseg.bj.bcebos.com/humanseg/models/humanseg_mobile_export.zip) | [humanseg_mobile_quant](https://paddleseg.bj.bcebos.com/humanseg/models/humanseg_mobile_quant.zip) |轻量级模型, 适合移动端或CPU计算场景 |
-| HumanSeg-lite | [humanseg_lite](https://paddleseg.bj.bcebos.com/humanseg/models/humanseg_lite.zip) | [humanseg_lite_infernce](https://paddleseg.bj.bcebos.com/humanseg/models/humanseg_lite_export.zip) |  [humanseg_lite_quant](https://paddleseg.bj.bcebos.com/humanseg/models/humanseg_lite_quant.zip) | 轻量级模型, 适合移动端且有实时计算需求场景 |
+| HumanSeg-server | [humanseg_server_ckpt](https://paddleseg.bj.bcebos.com/humanseg/models/humanseg_server.zip) | [humanseg_server_infernce](https://paddleseg.bj.bcebos.com/humanseg/models/humanseg_server_export.zip) | -- | 高精度模型，适用于服务端GPU且背景复杂的人像场景  |
+| HumanSeg-mobile | [humanseg_mobile](https://paddleseg.bj.bcebos.com/humanseg/models/humanseg_mobile.zip) | [humanseg_mobile_infernce](https://paddleseg.bj.bcebos.com/humanseg/models/humanseg_mobile_export.zip) | [humanseg_mobile_quant](https://paddleseg.bj.bcebos.com/humanseg/models/humanseg_mobile_quant.zip) | 轻量级模型, 适用于移动端或服务端CPU的前置摄像头场景 |
+| HumanSeg-lite | [humanseg_lite](https://paddleseg.bj.bcebos.com/humanseg/models/humanseg_lite.zip) | [humanseg_lite_infernce](https://paddleseg.bj.bcebos.com/humanseg/models/humanseg_lite_export.zip) |  [humanseg_lite_quant](https://paddleseg.bj.bcebos.com/humanseg/models/humanseg_lite_quant.zip) | 超轻量级模型, 适用于手机自拍人像，且有移动端实时分割场景 |
 
 **NOTE:**
 其中Checkpoint为模型权重，用于Fine-tuning场景。