发明名称 メモリ要求低減ビデオ送信システム
摘要 An encoder and method for using the same to encode a video stream is disclosed. The encoder includes an input port that receives a video stream that includes a plurality of frames. A first compression sub-system generates a plurality of compressed reference frames using a lossy compression method. The compressed reference frames are communicated to a remote device. A reference frame storage sub-system stores one of the compressed reference frames in a compressed format for use in compressing a subsequent frame in the video stream using a lossy compression method. A second compression sub-system encodes a second plurality of frames using the compressed reference frame stored in the reference frame storage sub-system as a reference, the second compression sub-system generating a compressed video frame. Each compressed video frame that is not a reference frame is coded directly from one of the reference frames.
申请公布号 JP6049017(B2) 申请公布日期 2016.12.21
申请号 JP20130502953 申请日期 2011.03.25
申请人 リグオリ,ヴィンチェンツォLIGUORI,Vincenzo 发明人 リグオリ,ヴィンチェンツォ
分类号 H04N19/423 主分类号 H04N19/423
代理机构 代理人
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