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人像分割技术解析与应用
2022-08-01 12:45:00 【InfoQ】
一、抠图简介
二、抠图技术原理解析
Ri=Ai*Fi+(1-Ai)*Bi






三、人像分割场景应用
1、证件照背景替换

2、线上艺考背景虚化

3、游戏主播背景替换

四、结尾
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