Invention Application
- Patent Title: Processing auxiliary data of video sequences
- Patent Title (中): 处理视频序列的辅助数据
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Application No.: US11116250Application Date: 2005-04-28
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Publication No.: US20050243934A1Publication Date: 2005-11-03
- Inventor: Lothar Werner , Thilo Landsiedel
- Applicant: Lothar Werner , Thilo Landsiedel
- Priority: EP04010302.0 20040430
- Main IPC: H03M13/27
- IPC: H03M13/27 ; B60C23/00 ; G06F11/16 ; G06F11/20 ; G06F13/38 ; G06F21/62 ; G06Q10/00 ; G06Q30/00 ; G07F17/16 ; G09C1/00 ; H03M13/23 ; H03M13/29 ; H04B1/00 ; H04B1/38 ; H04B1/69 ; H04B1/707 ; H04B7/005 ; H04B7/02 ; H04B7/06 ; H04B7/08 ; H04B7/216 ; H04B7/26 ; H04B14/04 ; H04J13/00 ; H04J13/02 ; H04J99/00 ; H04K1/00 ; H04L1/00 ; H04L1/06 ; H04L1/08 ; H04L1/18 ; H04L9/00 ; H04L9/06 ; H04L9/10 ; H04L9/14 ; H04L9/32 ; H04L12/02 ; H04L12/12 ; H04L12/24 ; H04L12/26 ; H04L12/28 ; H04L12/40 ; H04L12/54 ; H04L12/64 ; H04L27/26 ; H04L29/02 ; H04L29/04 ; H04L29/06 ; H04L29/08 ; H04L29/12 ; H04L29/14 ; H04M1/26 ; H04M1/663 ; H04M1/725 ; H04M3/42 ; H04M3/46 ; H04M11/00 ; H04N5/14 ; H04N7/01 ; H04N7/08 ; H04N7/12 ; H04N7/24 ; H04N7/68 ; H04W4/06 ; H04W4/12 ; H04W4/16 ; H04W8/00 ; H04W8/02 ; H04W8/08 ; H04W8/18 ; H04W16/02 ; H04W16/28 ; H04W24/00 ; H04W24/04 ; H04W28/04 ; H04W40/24 ; H04W48/16 ; H04W52/48 ; H04W60/06 ; H04W72/04 ; H04W72/08 ; H04W74/08 ; H04W76/02 ; H04W84/12 ; H04W88/02 ; H04W88/08 ; H04W88/10
Abstract:
The present invention to a pre-processing of auxiliary data of a video sequence in order to enable improved processing results for applying picture improvement algorithms. Irregularities occurring within an auxiliary data field providing data items on a block basis are detected and removed. In particular, a film/video indication or a motion/still indication is processed accordingly. The removal of irregularities enables a respective improved image processing, for instance, interpolation processing during up-conversion.
Information query
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