05729691 is referenced by 32 patents and cites 25 patents.

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.

Title
Two-stage transform for video signals
Application Number
8/536343
Publication Number
5729691
Application Date
September 29, 1995
Publication Date
March 17, 1998
Inventor
Robit Agarwal
Hillsboro
OR, US
Agent
Duane Morris & Heckscher
Assignee
Intel Corporation
CA, US
IPC
G06K 9/56
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