公开(公告)号：US09083952B2

公开(公告)日：2015-07-14

申请号：US14089243

申请日：2013-11-25

Applicant: NICE-SYSTEMS LTD.

Inventor： Eran Gonen ,  Elad Golan

IPC: H04N11/02 ,  H04N19/50 ,  H04N19/91

CPC classification number: H04N19/50 ,  H04N19/91

Abstract: System and method for compressing and decompressing of differentially encoded video streams. I-frames of the encoded video stream may be relatively compressed and decompressed, thereby reducing video data size of an already encoded video stream. Compression and decompression may be lossless processes and may typically require relatively low processing power and small memory sizes.

Abstract translation: 用于压缩和解压缩差分编码视频流的系统和方法。 编码视频流的I帧可以被相对压缩和解压缩，从而减少已经编码的视频流的视频数据大小。 压缩和解压缩可以是无损程序，并且通常可能需要相对低的处理能力和小的存储器大小。