发明名称 Digital video media duplication or transmission quality measurement
摘要 A system and method for measuring video quality of a video image, wherein the system comprises a source device comprising an original video image; a receiver comprising a received video image; a storage device adapted to store video images from the source device and the receiver; a decoder connected to the receiver, wherein the decoder is adapted to compare display attributes of the received video image with creation attributes of the original video image; and a processor adapted to attribute an objective standard to the received video image based on the comparison between the display attributes and the creation attributes, wherein the objective standard comprises a video pixel size component, a video motion rating component, a video clarity rating component, and a pixel color rating component.
申请公布号 US2006110067(A1) 申请公布日期 2006.05.25
申请号 US20040994040 申请日期 2004.11.19
申请人 INTERNATIONAL BUSINESS MACHINES CORPORATION 发明人 KAHAN JOSEPH M.
分类号 G06K9/36;G06K9/00 主分类号 G06K9/36
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