发明名称 Adaptive video processing using sub-frame metadata
摘要 A video processing system applies sub-frame processing to video data to generate both a first sequence of sub-frames of video data and a second sequence of sub-frames of video data. The first sequence of sub-frames of video data and the second sequence of sub-frames of video data are defined by metadata. The processing circuitry generates a third sequence of sub-frames of video data by combining the first sequence of sub-frames of video data with the second sequence of sub-frames of video data. Adaptive video processing circuitry receives encoded source video data, raw source video data, similar display metadata, target display metadata, and/or target display information. The adaptive video processing circuitry processes its input information to produce one or more outputs that include tailored metadata, encoded target display video data, target display video data, and DRM/Billing Signaling.
申请公布号 EP1871100(A2) 申请公布日期 2007.12.26
申请号 EP20070001736 申请日期 2007.01.26
申请人 BROADCOM CORPORATION 发明人 BENNETT, JAMES D.
分类号 H04N5/44 主分类号 H04N5/44
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