---
title: 类功能
description: "文本目标检测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_0922.html
sourcePath: /source/zh/Atlas200IDKA2DeveloperKit/23.0.RC2/Application Development Guide/msadg/mxvisionug_0922.html
indexId: 34a02084a5012d703288674ea27239c0d915e91a33fa1e0f62cb45929b2fe4a9102
---
# 类功能

文本目标检测类任务后处理的基类，继承自ImagePostProcessBase。