发明名称 Two-stage transform for video signals
摘要 Video signals are encoded by applying a forward transform, where the transform has a first stage that exploits local redundancies in the video signals; and a second stage, following the first stage, that exploits remote redundancies in results of the first stage. The transformed video signals are used to generate an encoded video bitstream. The transformed video signals are decoded by applying an inverse transform that corresponds to the forward transform.
申请公布号 US5729691(A) 申请公布日期 1998.03.17
申请号 US19950536343 申请日期 1995.09.29
申请人 INTEL CORPORATION 发明人 AGARWAL, ROBIT
分类号 G06T9/00;H04N7/26;(IPC1-7):G06K9/56 主分类号 G06T9/00
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