---
title: 类功能
description: "语义分割类任务后处理的基类，继承自ImagePostProcessBase。"
url: https://www.hiascend.com/document/detail/zh/Atlas200IDKA2DeveloperKit/latest/Application%20Development%20Guide/msadg/mxvisionug_0905.html
sourcePath: /source/zh/Atlas200IDKA2DeveloperKit/23.0.RC2/Application Development Guide/msadg/mxvisionug_0905.html
indexId: 3a4f2744de21dcca93bf7928bbba8a06631be9ce9666834e174a5d01c9e85ccf102
---
# 类功能

语义分割类任务后处理的基类，继承自ImagePostProcessBase。