CN1143301A - 视频信号编码系统控制器 - Google Patents
视频信号编码系统控制器 Download PDFInfo
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- CN1143301A CN1143301A CN96107172A CN96107172A CN1143301A CN 1143301 A CN1143301 A CN 1143301A CN 96107172 A CN96107172 A CN 96107172A CN 96107172 A CN96107172 A CN 96107172A CN 1143301 A CN1143301 A CN 1143301A
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- H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
- H04N19/16—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter for a given display mode, e.g. for interlaced or progressive display mode
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Algebra (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Pure & Applied Mathematics (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Television Systems (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR19181/1995 | 1995-06-30 | ||
KR19181/95 | 1995-06-30 | ||
KR1019950019181A KR0153671B1 (ko) | 1995-06-30 | 1995-06-30 | 고선명 텔레비젼 엔코더의 레이트 콘트롤러 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1143301A true CN1143301A (zh) | 1997-02-19 |
CN1183770C CN1183770C (zh) | 2005-01-05 |
Family
ID=19419527
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB961071729A Expired - Fee Related CN1183770C (zh) | 1995-06-30 | 1996-06-28 | 视频信号编码系统控制器 |
Country Status (7)
Country | Link |
---|---|
US (1) | US5777680A (zh) |
EP (1) | EP0751687B1 (zh) |
JP (1) | JPH0974565A (zh) |
KR (1) | KR0153671B1 (zh) |
CN (1) | CN1183770C (zh) |
DE (1) | DE69637873D1 (zh) |
IN (1) | IN189975B (zh) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR970057947A (ko) * | 1995-12-28 | 1997-07-31 | 배순훈 | 영상 부호화기에서의 타입 결정 및 버퍼 제어 장치 |
US6263020B1 (en) * | 1996-12-24 | 2001-07-17 | Intel Corporation | Method and apparatus for bit rate control in a digital video system |
US6633609B1 (en) * | 1996-12-24 | 2003-10-14 | Intel Corporation | Method and apparatus for bit rate control in a digital video environment for arbitrary bandwidth |
JP3588970B2 (ja) * | 1997-04-30 | 2004-11-17 | ソニー株式会社 | 信号符号化方法、信号符号化装置、信号記録媒体及び信号伝送方法 |
KR100281463B1 (ko) * | 1998-03-14 | 2001-02-01 | 전주범 | 물체 기반 부호화 시스템의 보조 정보 부호화 장치 |
JP2000059793A (ja) * | 1998-08-07 | 2000-02-25 | Sony Corp | 画像復号装置及び画像復号方法 |
US7228429B2 (en) * | 2001-09-21 | 2007-06-05 | E-Watch | Multimedia network appliances for security and surveillance applications |
US6263019B1 (en) * | 1998-10-09 | 2001-07-17 | Matsushita Electric Industrial Co., Ltd. | Variable rate MPEG-2 video syntax processor |
US6625215B1 (en) * | 1999-06-07 | 2003-09-23 | Lucent Technologies Inc. | Methods and apparatus for context-based inter/intra coding mode selection |
US7616690B2 (en) | 2000-10-31 | 2009-11-10 | Imec | Method and apparatus for adaptive encoding framed data sequences |
US8824553B2 (en) * | 2003-05-12 | 2014-09-02 | Google Inc. | Video compression method |
WO2006007279A2 (en) * | 2004-06-18 | 2006-01-19 | Thomson Licensing | Method and apparatus for video codec quantization |
US8325796B2 (en) | 2008-09-11 | 2012-12-04 | Google Inc. | System and method for video coding using adaptive segmentation |
TW201028018A (en) * | 2009-01-07 | 2010-07-16 | Ind Tech Res Inst | Encoder, decoder, encoding method and decoding method |
US20110292247A1 (en) * | 2010-05-27 | 2011-12-01 | Sony Corporation | Image compression method with random access capability |
US9172967B2 (en) | 2010-10-05 | 2015-10-27 | Google Technology Holdings LLC | Coding and decoding utilizing adaptive context model selection with zigzag scan |
US8938001B1 (en) | 2011-04-05 | 2015-01-20 | Google Inc. | Apparatus and method for coding using combinations |
US9154799B2 (en) | 2011-04-07 | 2015-10-06 | Google Inc. | Encoding and decoding motion via image segmentation |
US8891627B1 (en) | 2011-04-18 | 2014-11-18 | Google Inc. | System and method for coding video using color segmentation |
US8891616B1 (en) | 2011-07-27 | 2014-11-18 | Google Inc. | Method and apparatus for entropy encoding based on encoding cost |
US9247257B1 (en) | 2011-11-30 | 2016-01-26 | Google Inc. | Segmentation based entropy encoding and decoding |
US9262670B2 (en) | 2012-02-10 | 2016-02-16 | Google Inc. | Adaptive region of interest |
US11039138B1 (en) | 2012-03-08 | 2021-06-15 | Google Llc | Adaptive coding of prediction modes using probability distributions |
US9774856B1 (en) | 2012-07-02 | 2017-09-26 | Google Inc. | Adaptive stochastic entropy coding |
US9509998B1 (en) | 2013-04-04 | 2016-11-29 | Google Inc. | Conditional predictive multi-symbol run-length coding |
US9392288B2 (en) | 2013-10-17 | 2016-07-12 | Google Inc. | Video coding using scatter-based scan tables |
US9179151B2 (en) | 2013-10-18 | 2015-11-03 | Google Inc. | Spatial proximity context entropy coding |
US9392272B1 (en) | 2014-06-02 | 2016-07-12 | Google Inc. | Video coding using adaptive source variance based partitioning |
US9578324B1 (en) | 2014-06-27 | 2017-02-21 | Google Inc. | Video coding using statistical-based spatially differentiated partitioning |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1311063C (en) * | 1988-12-16 | 1992-12-01 | Tokumichi Murakami | Digital signal processor |
JPH03129987A (ja) * | 1989-10-14 | 1991-06-03 | Sony Corp | 映像信号符号化装置及び映像信号符号化方法 |
JP3085465B2 (ja) * | 1989-10-31 | 2000-09-11 | オリンパス光学工業株式会社 | 画像データの符号化装置および符号化方法 |
EP0435163B1 (en) * | 1989-12-25 | 1998-03-25 | Mitsubishi Denki Kabushiki Kaisha | Coding apparatus |
US5146324A (en) * | 1990-07-31 | 1992-09-08 | Ampex Corporation | Data compression using a feedforward quantization estimator |
GB9022326D0 (en) * | 1990-10-15 | 1990-11-28 | British Telecomm | Signal coding |
US5317397A (en) * | 1991-05-31 | 1994-05-31 | Kabushiki Kaisha Toshiba | Predictive coding using spatial-temporal filtering and plural motion vectors |
US5144424A (en) * | 1991-10-15 | 1992-09-01 | Thomson Consumer Electronics, Inc. | Apparatus for video data quantization control |
US5231484A (en) * | 1991-11-08 | 1993-07-27 | International Business Machines Corporation | Motion video compression system with adaptive bit allocation and quantization |
US5227878A (en) * | 1991-11-15 | 1993-07-13 | At&T Bell Laboratories | Adaptive coding and decoding of frames and fields of video |
JPH05167998A (ja) * | 1991-12-16 | 1993-07-02 | Nippon Telegr & Teleph Corp <Ntt> | 画像の符号化制御処理方法 |
US5426463A (en) * | 1993-02-22 | 1995-06-20 | Rca Thomson Licensing Corporation | Apparatus for controlling quantizing in a video signal compressor |
US5469208A (en) * | 1993-05-26 | 1995-11-21 | Intel Corporation | Dequantization using decrements and multiply |
US5467372A (en) * | 1993-07-21 | 1995-11-14 | Rohm Co., Ltd. | Multi channel ADPCM compression and expansion device |
BE1007808A3 (nl) * | 1993-11-30 | 1995-10-24 | Philips Electronics Nv | Inrichting voor het coderen van een videosignaal. |
US5461422A (en) * | 1994-05-23 | 1995-10-24 | Industrial Technology Research Institute | Quantizer with automatic pre-threshold |
-
1995
- 1995-06-30 KR KR1019950019181A patent/KR0153671B1/ko active IP Right Grant
-
1996
- 1996-06-27 US US08/671,187 patent/US5777680A/en not_active Expired - Lifetime
- 1996-06-28 IN IN1192CA1996 patent/IN189975B/en unknown
- 1996-06-28 DE DE69637873T patent/DE69637873D1/de not_active Expired - Fee Related
- 1996-06-28 EP EP96304820A patent/EP0751687B1/en not_active Expired - Lifetime
- 1996-06-28 CN CNB961071729A patent/CN1183770C/zh not_active Expired - Fee Related
- 1996-07-01 JP JP8191427A patent/JPH0974565A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0751687A2 (en) | 1997-01-02 |
IN189975B (zh) | 2003-05-24 |
EP0751687A3 (en) | 1998-11-18 |
JPH0974565A (ja) | 1997-03-18 |
EP0751687B1 (en) | 2009-03-18 |
CN1183770C (zh) | 2005-01-05 |
KR0153671B1 (ko) | 1998-11-16 |
KR970004810A (ko) | 1997-01-29 |
US5777680A (en) | 1998-07-07 |
DE69637873D1 (de) | 2009-04-30 |
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Effective date of registration: 20030418 Address after: Seoul Applicant after: Daewoo Electronics Co., Ltd. Address before: Seoul Applicant 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: 20130417 |
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