CN1103531C - 用基于块的重排编码技术编码视频信号的目标区域的设备 - Google Patents
用基于块的重排编码技术编码视频信号的目标区域的设备 Download PDFInfo
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- CN1103531C CN1103531C CN96106955A CN96106955A CN1103531C CN 1103531 C CN1103531 C CN 1103531C CN 96106955 A CN96106955 A CN 96106955A CN 96106955 A CN96106955 A CN 96106955A CN 1103531 C CN1103531 C CN 1103531C
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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
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
-
- 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
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive 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
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/119—Adaptive subdivision aspects, e.g. subdivision of a picture into rectangular or non-rectangular coding blocks
-
- 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
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/136—Incoming video signal characteristics or properties
- H04N19/14—Coding unit complexity, e.g. amount of activity or edge presence estimation
-
- 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
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
- H04N19/176—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a block, e.g. a macroblock
-
- 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
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Compression Of Band Width Or Redundancy In Fax (AREA)
Abstract
Description
Claims (6)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960017810A KR100235064B1 (ko) | 1996-05-23 | 1996-05-23 | 재배열된 블록 기반 부호화 기법을 이용하여 비디오 신호의 물체영역을 부호화하기 위한 장치 |
KR17810/1996 | 1996-05-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1168603A CN1168603A (zh) | 1997-12-24 |
CN1103531C true CN1103531C (zh) | 2003-03-19 |
Family
ID=19459718
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN96106955A Expired - Fee Related CN1103531C (zh) | 1996-05-23 | 1996-07-05 | 用基于块的重排编码技术编码视频信号的目标区域的设备 |
Country Status (7)
Country | Link |
---|---|
US (1) | US5717465A (zh) |
EP (1) | EP0809404B1 (zh) |
JP (1) | JP3833744B2 (zh) |
KR (1) | KR100235064B1 (zh) |
CN (1) | CN1103531C (zh) |
DE (1) | DE69638109D1 (zh) |
IN (1) | IN189531B (zh) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MY121607A (en) * | 1995-07-10 | 2006-02-28 | Hyundai Curitel Inc | Grid moving method of object image and apparatus using the same and compaction/motion estimation method using the same and apparatus thereof |
ES2191177T3 (es) * | 1996-05-17 | 2003-09-01 | Matsushita Electric Ind Co Ltd | Decodificador de imagenes. |
EP0817499A3 (en) | 1996-06-28 | 2002-05-22 | Matsushita Electric Industrial Co., Ltd. | Image coding method using extrapolated pixels in insignificant areas of blocks |
EP0833516B1 (en) * | 1996-09-25 | 2002-10-30 | Hyundai Curitel, Inc. | Pixel grid moving method and apparatus for video coding |
US6249548B1 (en) | 1998-07-10 | 2001-06-19 | U.S. Phillips Corporation | Motion vector processing |
US6546049B1 (en) * | 1998-10-05 | 2003-04-08 | Sarnoff Corporation | Parameterized quantization matrix adaptation for video encoding |
KR100382516B1 (ko) * | 1999-01-15 | 2003-05-01 | 주식회사 팬택앤큐리텔 | 물체 단위 영상신호 부호화/복호화 장치 및 방법 |
EP1109409A3 (en) * | 1999-12-17 | 2011-11-30 | Canon Kabushiki Kaisha | Digital signal coding with division into tiles |
JP2002271790A (ja) * | 2001-03-07 | 2002-09-20 | Nikon Corp | 画像圧縮装置、電子カメラおよび画像処理プログラム |
EP1405252A4 (en) * | 2001-05-22 | 2006-09-13 | Soliton Holding Corp | METHOD FOR DIGITAL QUANTIZATION |
JP4218446B2 (ja) | 2003-07-03 | 2009-02-04 | 株式会社ニコン | 電子カメラ |
US8705755B2 (en) * | 2003-08-04 | 2014-04-22 | Harman International Industries, Inc. | Statistical analysis of potential audio system configurations |
US8755542B2 (en) * | 2003-08-04 | 2014-06-17 | Harman International Industries, Incorporated | System for selecting correction factors for an audio system |
US8761419B2 (en) * | 2003-08-04 | 2014-06-24 | Harman International Industries, Incorporated | System for selecting speaker locations in an audio system |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8603880D0 (en) * | 1986-02-17 | 1986-03-26 | Indep Broadcasting Authority | Hybrid interpolative predictive code |
NL8601183A (nl) * | 1986-05-12 | 1987-12-01 | Philips Nv | Discrete cosinus transformatie-inrichting. |
FR2599577B1 (fr) * | 1986-05-29 | 1988-08-05 | Guichard Jacques | Procede de codage par transformation pour la transmission de signaux d'image. |
GB2265065B (en) * | 1992-03-02 | 1995-08-16 | Sony Broadcast & Communication | Motion compensated image processing |
JP3297742B2 (ja) * | 1992-04-13 | 2002-07-02 | ソニー株式会社 | 画像再生装置及び画像再生方法 |
JPH067828A (ja) * | 1992-06-29 | 1994-01-18 | Kawasaki Steel Corp | 厚板の転回方法 |
US5563718A (en) * | 1993-11-30 | 1996-10-08 | Polaroid Corporation | Image coding by use of discrete cosine transforms |
US5751377A (en) * | 1994-11-04 | 1998-05-12 | Matsushita Electric Industrial Co., Ltd. | Picture coding apparatus and decoding apparatus |
MY121607A (en) * | 1995-07-10 | 2006-02-28 | Hyundai Curitel Inc | Grid moving method of object image and apparatus using the same and compaction/motion estimation method using the same and apparatus thereof |
-
1996
- 1996-05-23 KR KR1019960017810A patent/KR100235064B1/ko not_active IP Right Cessation
- 1996-06-28 EP EP19960304819 patent/EP0809404B1/en not_active Expired - Lifetime
- 1996-06-28 DE DE69638109T patent/DE69638109D1/de not_active Expired - Lifetime
- 1996-07-03 US US08/674,944 patent/US5717465A/en not_active Expired - Lifetime
- 1996-07-04 JP JP19276596A patent/JP3833744B2/ja not_active Expired - Fee Related
- 1996-07-04 IN IN1225CA1996 patent/IN189531B/en unknown
- 1996-07-05 CN CN96106955A patent/CN1103531C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR100235064B1 (ko) | 1999-12-15 |
JP3833744B2 (ja) | 2006-10-18 |
KR970078658A (ko) | 1997-12-12 |
EP0809404A3 (en) | 2003-11-19 |
IN189531B (zh) | 2003-03-22 |
DE69638109D1 (de) | 2010-02-25 |
US5717465A (en) | 1998-02-10 |
JPH09327019A (ja) | 1997-12-16 |
EP0809404B1 (en) | 2010-01-06 |
EP0809404A2 (en) | 1997-11-26 |
CN1168603A (zh) | 1997-12-24 |
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Effective date of registration: 20030425 Patentee after: Daewoo Electronics Co., Ltd. Patentee before: Daewoo Electronics Co., Ltd. |
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Owner name: FENGYE VISION TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: DAEWOO ELECTRONICS CO., LTD. Effective date: 20130419 |
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