发明名称 Image processing method and apparatus, and computer-readable storage medium
摘要 An image processing apparatus is provided with an image expansion unit to expand an image compressed code and to output an expanded image data, the image compressed code is obtained by compressing a master image data, and a picture quality judging unit to judge a relative picture quality of the expanded image data with respect to a picture quality of the master image data, based on the image compressed code, and to generate picture quality information indicating the relative picture quality.
申请公布号 US7492951(B2) 申请公布日期 2009.02.17
申请号 US20030713477 申请日期 2003.11.14
申请人 RICOH COMPANY, LTD. 发明人 YAGISHITA TAKAHIRO;KADOWAKI YUKIO;ABE YASUSHI;NISHIMURA TAKAYUKI
分类号 G06K9/36;H04N7/30;G06K9/46;H04N1/41;H04N7/26 主分类号 G06K9/36
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