Invention Application
- Patent Title: Differential Data Representation for Distributed Video Coding
- Patent Title (中): 分布式视频编码的差分数据表示
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Application No.: US12648444Application Date: 2009-12-29
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Publication No.: US20100166057A1Publication Date: 2010-07-01
- Inventor: Gregory Huchet , Jean-Yves Chouinard , Demin Wang , Andre Vincent
- Applicant: Gregory Huchet , Jean-Yves Chouinard , Demin Wang , Andre Vincent
- Main IPC: H04N7/12
- IPC: H04N7/12
Abstract:
The invention relates to improving the performance of DVC systems using a differential adaptive-base representation of video data to be transmitted, wherein frame data are truncated to the least significant digits in a base-B numeral system, wherein the base B is adaptively determined at the DVC receiver based on a side information error estimate.
Information query
