HK1051761A1 - Moving picture encoder and its method. - Google Patents
Moving picture encoder and its method.Info
- Publication number
- HK1051761A1 HK1051761A1 HK03102387A HK03102387A HK1051761A1 HK 1051761 A1 HK1051761 A1 HK 1051761A1 HK 03102387 A HK03102387 A HK 03102387A HK 03102387 A HK03102387 A HK 03102387A HK 1051761 A1 HK1051761 A1 HK 1051761A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- moving picture
- picture data
- pictures
- motion
- processing load
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T9/00—Image coding
- G06T9/20—Contour coding, e.g. using detection of edges
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/20—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video object coding
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
- H04N19/51—Motion estimation or motion compensation
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001083057 | 2001-03-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1051761A1 true HK1051761A1 (en) | 2003-08-15 |
Family
ID=18938924
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK03102387A HK1051761A1 (en) | 2001-03-22 | 2003-04-02 | Moving picture encoder and its method. |
Country Status (5)
Country | Link |
---|---|
US (1) | US7079580B2 (xx) |
EP (1) | EP1244311A3 (xx) |
KR (1) | KR20020075274A (xx) |
CN (1) | CN1191718C (xx) |
HK (1) | HK1051761A1 (xx) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040073941A1 (en) * | 2002-09-30 | 2004-04-15 | Ludvig Edward A. | Systems and methods for dynamic conversion of web content to an interactive walled garden program |
GB0328639D0 (en) | 2003-12-10 | 2004-01-14 | Mitel Networks Corp | Loudspeaker enclosure incorporating a leak to compensate for the effect of acoustic modes on loudspeaker frequency response |
JP2005184626A (ja) * | 2003-12-22 | 2005-07-07 | Canon Inc | 画像処理装置 |
EP1730957B1 (en) * | 2004-04-02 | 2010-06-16 | NDS Limited | System for providing visible messages during pvr trick mode playback |
JP2006129152A (ja) * | 2004-10-29 | 2006-05-18 | Konica Minolta Holdings Inc | 撮像装置および画像配信システム |
JP2006270435A (ja) * | 2005-03-23 | 2006-10-05 | Toshiba Corp | 動画像符号化装置 |
US7768528B1 (en) * | 2005-11-09 | 2010-08-03 | Image Metrics Limited | Replacement of faces in existing video |
JP2007189518A (ja) * | 2006-01-13 | 2007-07-26 | Matsushita Electric Ind Co Ltd | 信号処理装置、撮像装置、ネットワークカメラシステム及び映像システム |
JP4157579B2 (ja) * | 2006-09-28 | 2008-10-01 | シャープ株式会社 | 画像表示装置及び方法、画像処理装置及び方法 |
US7880140B2 (en) * | 2007-05-02 | 2011-02-01 | Dh Technologies Development Pte. Ltd | Multipole mass filter having improved mass resolution |
JP2009246935A (ja) * | 2008-03-14 | 2009-10-22 | Sanyo Electric Co Ltd | 画像処理装置およびそれを搭載した撮像装置 |
JP2009290860A (ja) * | 2008-04-28 | 2009-12-10 | Panasonic Corp | 撮像装置 |
US20110153984A1 (en) * | 2009-12-21 | 2011-06-23 | Andrew Wolfe | Dynamic voltage change for multi-core processing |
US20120049041A1 (en) * | 2010-09-01 | 2012-03-01 | International Business Machines Corporation | Switched rail circuitry and modified cell structure and method of manufacture and use |
AU2011345535B2 (en) * | 2010-12-23 | 2015-08-20 | Samsung Electronics Co., Ltd. | Method and device for encoding intra prediction mode for image prediction unit, and method and device for decoding intra prediction mode for image prediction unit |
US9014277B2 (en) | 2012-09-10 | 2015-04-21 | Qualcomm Incorporated | Adaptation of encoding and transmission parameters in pictures that follow scene changes |
US9424598B1 (en) | 2013-12-02 | 2016-08-23 | A9.Com, Inc. | Visual search in a controlled shopping environment |
US9536161B1 (en) * | 2014-06-17 | 2017-01-03 | Amazon Technologies, Inc. | Visual and audio recognition for scene change events |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SG48914A1 (en) * | 1992-06-29 | 1998-05-18 | British Telecomm | Coding and decoding video signals |
JP3123587B2 (ja) * | 1994-03-09 | 2001-01-15 | 日本電信電話株式会社 | 背景差分による動物体領域抽出方法 |
US6023301A (en) * | 1995-07-14 | 2000-02-08 | Sharp Kabushiki Kaisha | Video coding device and video decoding device |
US5974184A (en) * | 1997-03-07 | 1999-10-26 | General Instrument Corporation | Intra-macroblock DC and AC coefficient prediction for interlaced digital video |
US5978510A (en) * | 1997-03-20 | 1999-11-02 | Hyundai Electronics Industries Co., Ltd. | Method and apparatus for predictively coding contour of video signal |
DE69942224D1 (de) * | 1998-01-27 | 2010-05-20 | Sharp Kk | Bewegtbilddecoder |
ES2203222T3 (es) * | 1999-12-30 | 2004-04-01 | Swisscom Mobile Ag | Procedimiento de transmision de datos de imagen. |
-
2002
- 2002-03-12 EP EP02251721A patent/EP1244311A3/en not_active Withdrawn
- 2002-03-20 US US10/102,496 patent/US7079580B2/en not_active Expired - Fee Related
- 2002-03-20 CN CNB021073929A patent/CN1191718C/zh not_active Expired - Fee Related
- 2002-03-21 KR KR1020020015268A patent/KR20020075274A/ko not_active Application Discontinuation
-
2003
- 2003-04-02 HK HK03102387A patent/HK1051761A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CN1377189A (zh) | 2002-10-30 |
US7079580B2 (en) | 2006-07-18 |
CN1191718C (zh) | 2005-03-02 |
EP1244311A2 (en) | 2002-09-25 |
EP1244311A3 (en) | 2004-10-06 |
KR20020075274A (ko) | 2002-10-04 |
US20020168009A1 (en) | 2002-11-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |
Effective date: 20090320 |