CN1077380C - 活动图像专家组4图像设备的物体信息编码设备和方法 - Google Patents
活动图像专家组4图像设备的物体信息编码设备和方法 Download PDFInfo
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- CN1077380C CN1077380C CN95109658A CN95109658A CN1077380C CN 1077380 C CN1077380 C CN 1077380C CN 95109658 A CN95109658 A CN 95109658A CN 95109658 A CN95109658 A CN 95109658A CN 1077380 C CN1077380 C CN 1077380C
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- motion compensation
- discrete cosine
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- 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
- H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
- H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
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- Compression Or Coding Systems Of Tv Signals (AREA)
Abstract
Description
Claims (12)
Applications Claiming Priority (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR38017/94 | 1994-12-28 | ||
KR38017/1994 | 1994-12-28 | ||
KR38014/1994 | 1994-12-28 | ||
KR38015/1994 | 1994-12-28 | ||
KR1019940038015A KR0180133B1 (ko) | 1994-12-28 | 1994-12-28 | 영상 데이타의 물체별 정보 부호화 방법 및 방법 |
KR38015/94 | 1994-12-28 | ||
KR1019940038017A KR100188533B1 (ko) | 1994-12-28 | 1994-12-28 | 영상 데이타의 물체별 정보 영상간 부호화방법 및 장치 |
KR38014/94 | 1994-12-28 | ||
KR1019940038014A KR100186980B1 (ko) | 1994-12-28 | 1994-12-28 | 영상데이타의 물체별 정보 계층별 부호화 방법 및 장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1128464A CN1128464A (zh) | 1996-08-07 |
CN1077380C true CN1077380C (zh) | 2002-01-02 |
Family
ID=27349137
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN95109658A Expired - Lifetime CN1077380C (zh) | 1994-12-28 | 1995-07-28 | 活动图像专家组4图像设备的物体信息编码设备和方法 |
Country Status (2)
Country | Link |
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US (1) | US5886743A (zh) |
CN (1) | CN1077380C (zh) |
Families Citing this family (39)
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US10361802B1 (en) | 1999-02-01 | 2019-07-23 | Blanding Hovenweep, Llc | Adaptive pattern recognition based control system and method |
US6850252B1 (en) | 1999-10-05 | 2005-02-01 | Steven M. Hoffberg | Intelligent electronic appliance system and method |
US8352400B2 (en) | 1991-12-23 | 2013-01-08 | Hoffberg Steven M | Adaptive pattern recognition based controller apparatus and method and human-factored interface therefore |
US6400996B1 (en) | 1999-02-01 | 2002-06-04 | Steven M. Hoffberg | Adaptive pattern recognition based control system and method |
US6418424B1 (en) | 1991-12-23 | 2002-07-09 | Steven M. Hoffberg | Ergonomic man-machine interface incorporating adaptive pattern recognition based control system |
EP1120971B1 (en) * | 1996-05-17 | 2003-09-03 | Matsushita Electric Industrial Co., Ltd. | Video coding method for coding shape and texture signals using different modes |
US6084912A (en) * | 1996-06-28 | 2000-07-04 | Sarnoff Corporation | Very low bit rate video coding/decoding method and apparatus |
FR2752474B1 (fr) * | 1996-08-14 | 1998-12-31 | Iona Donescu | Procede de transformation du signal image sur des supports de forme arbitraire |
JP3263807B2 (ja) * | 1996-09-09 | 2002-03-11 | ソニー株式会社 | 画像符号化装置および画像符号化方法 |
CN1145123C (zh) * | 1996-10-31 | 2004-04-07 | 传感电子公司 | 视频信息智能管理系统 |
US5861920A (en) * | 1996-11-08 | 1999-01-19 | Hughes Electronics Corporation | Hierarchical low latency video compression |
US6037983A (en) * | 1996-11-08 | 2000-03-14 | Hughes Electronics Corporation | High quality reduced latency transmission of video objects |
JP4832619B2 (ja) * | 1997-04-07 | 2011-12-07 | エイ・ティ・アンド・ティ・コーポレーション | 対象物をベースとするオーディオ・ビジュアル情報を処理するためのシステムおよび方法 |
US6633611B2 (en) * | 1997-04-24 | 2003-10-14 | Mitsubishi Denki Kabushiki Kaisha | Method and apparatus for region-based moving image encoding and decoding |
KR100295798B1 (ko) * | 1997-07-11 | 2001-08-07 | 전주범 | 스케일러빌리티를구현한이진현상신호부호화장치 |
US6654931B1 (en) | 1998-01-27 | 2003-11-25 | At&T Corp. | Systems and methods for playing, browsing and interacting with MPEG-4 coded audio-visual objects |
US6404901B1 (en) * | 1998-01-29 | 2002-06-11 | Canon Kabushiki Kaisha | Image information processing apparatus and its method |
JP4261630B2 (ja) * | 1998-02-04 | 2009-04-30 | キヤノン株式会社 | 画像符号化装置及び方法、画像符号化プログラムが記録されたコンピュータ可読記録媒体 |
JPH11346369A (ja) * | 1998-06-01 | 1999-12-14 | Nec Corp | 動ベクトル検出回路 |
US7966078B2 (en) | 1999-02-01 | 2011-06-21 | Steven Hoffberg | Network media appliance system and method |
JP4157234B2 (ja) * | 1999-09-02 | 2008-10-01 | 株式会社東芝 | 動画像内の移動物体検出装置 |
AU2233801A (en) * | 1999-12-22 | 2001-07-16 | Neomtel Co., Ltd. | A system for moving image data using wireless communication and the method of the same |
US6738424B1 (en) | 1999-12-27 | 2004-05-18 | Objectvideo, Inc. | Scene model generation from video for use in video processing |
JP2001298746A (ja) * | 2000-03-09 | 2001-10-26 | Samsung Techwin Co Ltd | デジタル記録システムのデータ圧縮装置及びその制御方法 |
US6970179B1 (en) | 2000-05-12 | 2005-11-29 | International Business Machines Corporation | Method and apparatus for the scaling up of data |
US7062098B1 (en) * | 2000-05-12 | 2006-06-13 | International Business Machines Corporation | Method and apparatus for the scaling down of data |
JP4596227B2 (ja) * | 2001-06-27 | 2010-12-08 | ソニー株式会社 | 通信装置および方法、通信システム、記録媒体、並びにプログラム |
DE10145374C1 (de) * | 2001-09-14 | 2003-02-27 | Siemens Ag | Verfahren und Vorrichtung zur verbesserten Videocodierung |
US7650058B1 (en) * | 2001-11-08 | 2010-01-19 | Cernium Corporation | Object selective video recording |
DE10157111A1 (de) * | 2001-11-21 | 2003-06-05 | Deutsche Telekom Ag | Begrenzung der Bitrate für die Übermittlung von Videosignalen mit zeitlich variablen Datenmengen im ATM-Netz |
US20060062478A1 (en) * | 2004-08-16 | 2006-03-23 | Grandeye, Ltd., | Region-sensitive compression of digital video |
KR100647957B1 (ko) * | 2004-12-14 | 2006-11-23 | 엘지전자 주식회사 | 사전 기반 압축 방법을 이용한 연속된 이미지 압축 및복원 방법 |
US7616821B2 (en) * | 2005-07-19 | 2009-11-10 | International Business Machines Corporation | Methods for transitioning compression levels in a streaming image system |
WO2007014216A2 (en) | 2005-07-22 | 2007-02-01 | Cernium Corporation | Directed attention digital video recordation |
US20070253630A1 (en) * | 2006-04-26 | 2007-11-01 | International Business Machines Corporation | Method and apparatus for fast and flexible digital image compression using programmable sprite buffer |
JP2009049979A (ja) * | 2007-07-20 | 2009-03-05 | Fujifilm Corp | 画像処理装置、画像処理方法、画像処理システム、及びプログラム |
KR101315301B1 (ko) * | 2008-10-24 | 2013-10-14 | 삼성테크윈 주식회사 | 영상 처리 방법 및 영상 처리 장치 |
WO2010057170A1 (en) | 2008-11-17 | 2010-05-20 | Cernium Corporation | Analytics-modulated coding of surveillance video |
EP2838268B1 (en) * | 2013-07-31 | 2019-02-20 | Axis AB | Method, device and system for producing a merged digital video sequence |
Citations (3)
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CN1045147A (zh) * | 1989-02-21 | 1990-09-05 | 阿莫科公司 | 不平衡力补偿钻头 |
EP0514663A2 (en) * | 1991-05-24 | 1992-11-25 | International Business Machines Corporation | An apparatus and method for motion video encoding employing an adaptive quantizer |
EP0577365A2 (en) * | 1992-06-29 | 1994-01-05 | Sony Corporation | Encoding and decoding of picture signals |
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US4520401A (en) * | 1982-04-16 | 1985-05-28 | Victor Company Of Japan, Ltd. | Digital video signal recording system and reproducing apparatus |
US5079630A (en) * | 1987-10-05 | 1992-01-07 | Intel Corporation | Adaptive video compression system |
DE3906712A1 (de) * | 1989-03-03 | 1990-09-06 | Thomson Brandt Gmbh | Elektronisches bildwiedergabegeraet |
US5245697A (en) * | 1990-04-24 | 1993-09-14 | Kabushiki Kaisha Toshiba | Neural network processing apparatus for identifying an unknown image pattern as one of a plurality of instruction image patterns |
GB9019538D0 (en) * | 1990-09-07 | 1990-10-24 | Philips Electronic Associated | Tracking a moving object |
JP2507204B2 (ja) * | 1991-08-30 | 1996-06-12 | 松下電器産業株式会社 | 映像信号符号化装置 |
US5198901A (en) * | 1991-09-23 | 1993-03-30 | Matsushita Electric Corporation Of America | Derivation and use of motion vectors in a differential pulse code modulation system |
US5510840A (en) * | 1991-12-27 | 1996-04-23 | Sony Corporation | Methods and devices for encoding and decoding frame signals and recording medium therefor |
JPH05219385A (ja) * | 1992-02-07 | 1993-08-27 | Hudson Soft Co Ltd | 画像圧縮・伸張方法および装置 |
JPH05268594A (ja) * | 1992-03-18 | 1993-10-15 | Sony Corp | 動画像の動き検出装置 |
KR0160610B1 (ko) * | 1992-04-07 | 1999-01-15 | 강진구 | 가변장부호화에 의한 영상압축방법과 신장방법 및 그 장치 |
JPH0614313A (ja) * | 1992-06-29 | 1994-01-21 | Canon Inc | 画像処理装置 |
-
1995
- 1995-06-07 US US08/478,921 patent/US5886743A/en not_active Expired - Lifetime
- 1995-07-28 CN CN95109658A patent/CN1077380C/zh not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1045147A (zh) * | 1989-02-21 | 1990-09-05 | 阿莫科公司 | 不平衡力补偿钻头 |
EP0514663A2 (en) * | 1991-05-24 | 1992-11-25 | International Business Machines Corporation | An apparatus and method for motion video encoding employing an adaptive quantizer |
EP0577365A2 (en) * | 1992-06-29 | 1994-01-05 | Sony Corporation | Encoding and decoding of picture signals |
Also Published As
Publication number | Publication date |
---|---|
US5886743A (en) | 1999-03-23 |
CN1128464A (zh) | 1996-08-07 |
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