Video compression method and apparatus

专利名称：Video compression method and apparatus发明人：Sultan Weatherspoon申请号：US10404952申请日：20030331

公开号：US20050008077A1公开日：20050113

专利附图：

摘要：A video compression system includes first and second dual-port memorydevices, a third memory device, and first and second processors that may provide

enhanced processing, including motion estimation. The first processor may be configuredto store in the second memory device first and second video frames and to transfersequential sets of data from the first video frame corresponding to fields of search. Asecond set of a plurality of adjacent macroblocks of the second video frame may becompared to macroblocks selected from the field of search. Dual-port memory devicesmay allow for the concurrent use of shared memory by the two processors as well asdata transfer during processing.

申请人：Sultan Weatherspoon

地址：Vancouver WA US

国籍：US

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