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AR# 58551

LogiCORE IP Image Statistics v5.01.a, v6.0 - Why do the YCrCb histogram results appear to be in the wrong bin location?

描述

Why do the YCrCb histogram results appear to be in the wrong bin location?

解决方案

The issue of the YCrCb histogram results appearing in the wrong bin location is due to a problem with the coefficients used by the color space conversion algorithm internal to the Image Statistics core.

This has been addressed in the Image Statistics v5.01.a Rev.1 core, see (Xilinx Answer 58552).

This problem also affects the Image Statistics C-Model.

For a detailed list of LogiCORE Image Statistics Release Notes and Known Issues, see (Xilinx Answer 33748).

链接问答记录

主要问答记录

Answer Number 问答标题 问题版本 已解决问题的版本
33748 LogiCORE IP Image Statistics - Release Notes and Known Issues N/A N/A
58552 LogiCORE IP Image Statistics v5.01.a - Patch Updates for the Image Statistics N/A N/A
AR# 58551
日期 04/17/2014
状态 Archive
Type 综合文章
IP
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