Title:
AUXILIARY DATA PROCESSING OF VIDEO SEQUENCE
Document Type and Number:
Japanese Patent JP2005318588
Kind Code:
A
Abstract:
To provide an auxiliary data processing of video sequence for improvement in the processing result, to apply algorithm for improvement of the image quality.
Irregularity which occurs in an auxiliary data field which offers data items by the block is detected and removed. Especially, a film/video mode indicator or a moving image/static image indicator is processed. Improvement in individual image processing, such as interpolation processing in upconverting or converting interlace/progressive methods, is achieved.
Inventors:
WERNER LOTHAR
LANDSIEDEL THILO
LANDSIEDEL THILO
Application Number:
JP2005123748A
Publication Date:
November 10, 2005
Filing Date:
April 21, 2005
Export Citation:
Assignee:
MATSUSHITA ELECTRIC IND CO LTD
International Classes:
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; H04J13/02; H04J99/00; H04K1/00; H04L1/00; H04L1/06; H04L1/08; H04L1/18; H04L9/06; H04L9/10; H04L9/14; H04L9/32; H04L12/02; H04L12/12; H04L12/28; H04L12/40; H04L12/54; H04L12/64; H04L27/26; H04L69/14; H04L69/40; H04M1/26; H04M1/663; H04M3/42; H04M3/46; H04M11/00; H04N5/14; H04N7/01; H04N7/08; H04N7/12; H04N7/24; H04N19/895; H04W4/06; H04W4/12; H04W4/16; H04W8/02; H04W8/08; H04W8/18; H04W16/02; H04W16/28; H04W24/00; H04W24/04; H04W28/04; H04W40/24; H04W52/48; H04W60/06; H04W72/04; H04W74/08; H04W76/02; H04W88/02; H04W88/08; H04W88/10; H04J13/00; H04W8/00; H04W48/16; H04W72/08; H04W84/12; (IPC1-7): H04N7/01
Domestic Patent References:
| JP2002369156A | 2002-12-20 | |||
| JPH0472966A | 1992-03-06 | |||
| JP2004064788A | 2004-02-26 | |||
| JPH04168577A | 1992-06-16 |
Attorney, Agent or Firm:
Shiro Ogasawara