发明名称 DYNAMIC RANGE REDUCTION BEFORE VIDEO ENCODING
摘要 This application includes devices and methods for processing multimedia data to generate enhanced multimedia data at a receiver based on encoder assisted pre-processing. In one aspect, processing multimedia data includes identifying at least one pixel intensity range in at least one image of multimedia data, modifying at least a portion of the multimedia data to reduce the pixel intensity range, and encoding the modified multimedia data to form encoded multimedia data.
申请公布号 KR101023632(B1) 申请公布日期 2011.03.22
申请号 KR20097002728 申请日期 2007.07.19
申请人 发明人
分类号 H04N7/26 主分类号 H04N7/26
代理机构 代理人
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