CONTENT ADAPTIVE MULTIMEDIA PROCESSING

专利名称：CONTENT ADAPTIVE MULTIMEDIA

PROCESSING

发明人：RAVEENDRAN, Vijayalakshmi

R.,BHAMIDIPATI, Phanikumar,WALKER,Gordon Kent

申请号：EP067373.4申请日：20060310公开号：EP1867173A2公开日：20071219

摘要：An apparatus and method for processing multimedia data, such as, for example,video data, audio data, or both video and audio data for encoding utilizing a determinedcontent classification is claimed. Processing the multimedia data includes determiningcomplexity of multimedia data, classifying the multimedia data based on the determinedcomplexity, and, determining a bit rate for encoding the multimedia data based on itsclassification. The complexity can include a spatial complexity component and a temporalcomplexity component of the multimedia data. The multimedia data is classified usingcontent classifications, which are based on a visual quality value for viewing multimediadata, using the spatial complexity, the temporal complexity, or both the spatialcomplexity and temporal complexity.

申请人：QUALCOMM INCORPORATED

地址：5775 Morehouse Drive San Diego, California 92121 US

国籍：US

代理机构：Dunlop, Hugh Christopher

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