首页> 外国专利> METHOD OF COMPENSATING FOR THE EFFECT OF UNDERSIRABLE ATTRIBUTES ON THE MEASUREMENT OF DESIRABLE ATTRIBUTES FOR OBJECTIVE IMAGE QUALITY

METHOD OF COMPENSATING FOR THE EFFECT OF UNDERSIRABLE ATTRIBUTES ON THE MEASUREMENT OF DESIRABLE ATTRIBUTES FOR OBJECTIVE IMAGE QUALITY

机译:补偿不希望有的属性对客观图像质量的不希望有的属性的测量的方法

摘要

A method and apparatus for compensating for the effect of improperly characterizing first image attribute as enhancing a second image attribute during objective image quality measurement of the second image attribute in a video. The method and apparatus determines (10) a quantitative relationship between an objective image quality metric for the first image attribute and an objective image quality metric for the second image attribute; and uses the determined quantitative relationship to compensate (40) the objective image quality metric of the second image attribute for the effects of the first image attribute. Also, a video processing system for automated optimization of video image quality. The system includes a video processing device, which utilizes the present invention, for generating an objective image quality metric. The objective image quality metric is utilized by a video optimization device to adjust parameters of a video enhancement device of the system, which enhances digitized versions of videos.
机译:一种用于在视频中对第二图像属性进行客观图像质量测量期间补偿将第一图像属性不正确地表征为增强第二图像属性的效果的方法和装置。该方法和设备确定(10)第一图像属性的客观图像质量度量与第二图像属性的客观图像质量度量之间的定量关系;并且使用所确定的定量关系来补偿(40)第二图像属性的客观图像质量度量以获得第一图像属性的效果。另外,一种用于自动优化视频图像质量的视频处理系统。该系统包括利用本发明的视频处理设备,用于生成客观图像质量度量。视频优化设备利用客观图像质量度量来调整系统的视频增强设备的参数,从而增强视频的数字化版本。

著录项

  • 公开/公告号KR20050084389A

    专利类型

  • 公开/公告日2005-08-26

    原文格式PDF

  • 申请/专利权人 KONINKLIJKE PHILIPS ELECTRONICS N.V.;

    申请/专利号KR20057011219

  • 发明设计人 WITTIG CARL;

    申请日2005-06-17

  • 分类号H04N17/00;H04N7/24;

  • 国家 KR

  • 入库时间 2022-08-21 22:04:41

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