JP2006516375A5 - - Google Patents
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- Publication number
- JP2006516375A5 JP2006516375A5 JP2006500826A JP2006500826A JP2006516375A5 JP 2006516375 A5 JP2006516375 A5 JP 2006516375A5 JP 2006500826 A JP2006500826 A JP 2006500826A JP 2006500826 A JP2006500826 A JP 2006500826A JP 2006516375 A5 JP2006516375 A5 JP 2006516375A5
- Authority
- JP
- Japan
- Prior art keywords
- mode
- encoding
- value
- calculating
- computer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 claims 15
- 238000004590 computer program Methods 0.000 claims 3
- 239000013598 vector Substances 0.000 claims 2
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US43906203P | 2003-01-08 | 2003-01-08 | |
| US10/614,929 US7194035B2 (en) | 2003-01-08 | 2003-07-07 | Method and apparatus for improved coding mode selection |
| PCT/US2004/000316 WO2004064414A2 (en) | 2003-01-08 | 2004-01-07 | Method and apparatus for improved coding mode selection |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008011920A Division JP5021507B2 (ja) | 2003-01-08 | 2008-01-22 | 改良型符号化モード選択の方法および装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2006516375A JP2006516375A (ja) | 2006-06-29 |
| JP2006516375A5 true JP2006516375A5 (enExample) | 2008-03-13 |
| JP4480713B2 JP4480713B2 (ja) | 2010-06-16 |
Family
ID=32685543
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006500826A Expired - Fee Related JP4480713B2 (ja) | 2003-01-08 | 2004-01-07 | 改良型符号化モード選択の方法および装置 |
| JP2008011920A Expired - Fee Related JP5021507B2 (ja) | 2003-01-08 | 2008-01-22 | 改良型符号化モード選択の方法および装置 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008011920A Expired - Fee Related JP5021507B2 (ja) | 2003-01-08 | 2008-01-22 | 改良型符号化モード選択の方法および装置 |
Country Status (5)
| Country | Link |
|---|---|
| US (3) | US7194035B2 (enExample) |
| EP (1) | EP1584200A2 (enExample) |
| JP (2) | JP4480713B2 (enExample) |
| KR (2) | KR101061275B1 (enExample) |
| WO (1) | WO2004064414A2 (enExample) |
Families Citing this family (61)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6735253B1 (en) | 1997-05-16 | 2004-05-11 | The Trustees Of Columbia University In The City Of New York | Methods and architecture for indexing and editing compressed video over the world wide web |
| US7143434B1 (en) | 1998-11-06 | 2006-11-28 | Seungyup Paek | Video description system and method |
| WO2003051031A2 (en) | 2001-12-06 | 2003-06-19 | The Trustees Of Columbia University In The City Of New York | Method and apparatus for planarization of a material by growing and removing a sacrificial film |
| US7042943B2 (en) | 2002-11-08 | 2006-05-09 | Apple Computer, Inc. | Method and apparatus for control of rate-distortion tradeoff by mode selection in video encoders |
| US7194035B2 (en) | 2003-01-08 | 2007-03-20 | Apple Computer, Inc. | Method and apparatus for improved coding mode selection |
| US7324595B2 (en) * | 2003-09-22 | 2008-01-29 | Lsi Logic Corporation | Method and/or apparatus for reducing the complexity of non-reference frame encoding using selective reconstruction |
| JP4031455B2 (ja) * | 2004-03-29 | 2008-01-09 | 株式会社東芝 | 画像符号化装置 |
| US7570827B2 (en) | 2004-07-14 | 2009-08-04 | Slipstream Data Inc. | Method, system and computer program product for optimization of data compression with cost function |
| JP5074924B2 (ja) * | 2004-09-16 | 2012-11-14 | トムソン ライセンシング | インタフレームのための高速モード決定方法及び装置 |
| WO2006080662A1 (en) * | 2004-10-21 | 2006-08-03 | Samsung Electronics Co., Ltd. | Method and apparatus for effectively compressing motion vectors in video coder based on multi-layer |
| KR100664929B1 (ko) | 2004-10-21 | 2007-01-04 | 삼성전자주식회사 | 다 계층 기반의 비디오 코더에서 모션 벡터를 효율적으로압축하는 방법 및 장치 |
| WO2006052577A2 (en) * | 2004-11-04 | 2006-05-18 | Thomson Licensing | Method and apparatus for fast mode decision of b-frames in a video encoder |
| US7764740B2 (en) * | 2004-11-24 | 2010-07-27 | Electronics And Telecommunications Research Institute | Fast block mode determining method for motion estimation, and apparatus thereof |
| US7751478B2 (en) * | 2005-01-21 | 2010-07-06 | Seiko Epson Corporation | Prediction intra-mode selection in an encoder |
| WO2006096612A2 (en) | 2005-03-04 | 2006-09-14 | The Trustees Of Columbia University In The City Of New York | System and method for motion estimation and mode decision for low-complexity h.264 decoder |
| WO2006104357A1 (en) * | 2005-04-01 | 2006-10-05 | Samsung Electronics Co., Ltd. | Method for compressing/decompressing motion vectors of unsynchronized picture and apparatus using the same |
| KR100763179B1 (ko) * | 2005-04-01 | 2007-10-04 | 삼성전자주식회사 | 비동기 픽쳐의 모션 벡터를 압축/복원하는 방법 및 그방법을 이용한 장치 |
| US8208536B2 (en) * | 2005-04-28 | 2012-06-26 | Apple Inc. | Method and apparatus for encoding using single pass rate controller |
| US8054882B2 (en) * | 2005-05-13 | 2011-11-08 | Streaming Networks (Pvt.) Ltd. | Method and system for providing bi-directionally predicted video coding |
| WO2006123606A1 (ja) * | 2005-05-16 | 2006-11-23 | Pioneer Corporation | レート変換器 |
| US7830961B2 (en) * | 2005-06-21 | 2010-11-09 | Seiko Epson Corporation | Motion estimation and inter-mode prediction |
| US8094716B1 (en) * | 2005-08-25 | 2012-01-10 | Maxim Integrated Products, Inc. | Method and apparatus of adaptive lambda estimation in Lagrangian rate-distortion optimization for video coding |
| US8170102B2 (en) * | 2005-12-19 | 2012-05-01 | Seiko Epson Corporation | Macroblock homogeneity analysis and inter mode prediction |
| US7843995B2 (en) * | 2005-12-19 | 2010-11-30 | Seiko Epson Corporation | Temporal and spatial analysis of a video macroblock |
| US7944965B2 (en) * | 2005-12-19 | 2011-05-17 | Seiko Epson Corporation | Transform domain based distortion cost estimation |
| KR100781525B1 (ko) * | 2006-04-06 | 2007-12-03 | 삼성전자주식회사 | 가중 평균합을 이용하여 fgs 계층을 인코딩 및디코딩하는 방법 및 장치 |
| US7401062B2 (en) * | 2006-06-13 | 2008-07-15 | International Business Machines Corporation | Method for resource allocation among classifiers in classification systems |
| CN101513072B (zh) | 2006-08-30 | 2011-07-27 | 汤姆森特许公司 | 用于分析和经验混合编码失真建模的方法和装置 |
| KR100845303B1 (ko) * | 2006-09-29 | 2008-07-10 | 한국전자통신연구원 | 고속 부호화를 위한 되먹임 구조를 가진 동영상 압축부호화 장치 및 최적 모드 결정 방법 |
| US8358699B2 (en) * | 2007-04-09 | 2013-01-22 | Cavium, Inc. | Method and system for selection of reference picture and mode decision |
| US8175150B1 (en) * | 2007-05-18 | 2012-05-08 | Maxim Integrated Products, Inc. | Methods and/or apparatus for implementing rate distortion optimization in video compression |
| US8315296B2 (en) | 2007-05-21 | 2012-11-20 | Research In Motion Limited | Method for testing a radio frequency (RF) receiver and related methods |
| CN101790848B (zh) * | 2007-06-29 | 2016-08-03 | 法国电信 | 分配给解码器的解码函数的选择 |
| KR101172430B1 (ko) * | 2007-08-17 | 2012-08-08 | 삼성전자주식회사 | 비트율 제어 방법 및 그 장치 |
| US20090052540A1 (en) * | 2007-08-23 | 2009-02-26 | Imagine Communication Ltd. | Quality based video encoding |
| US20090074058A1 (en) * | 2007-09-14 | 2009-03-19 | Sony Corporation | Coding tool selection in video coding based on human visual tolerance |
| FR2925819A1 (fr) * | 2007-12-21 | 2009-06-26 | Thomson Licensing Sas | Procede de codage double passe par macrobloc |
| US8295356B2 (en) | 2008-03-07 | 2012-10-23 | International Business Machines Corporation | Method and system for coding mode selection in video compression systems |
| KR101431545B1 (ko) | 2008-03-17 | 2014-08-20 | 삼성전자주식회사 | 영상의 부호화, 복호화 방법 및 장치 |
| WO2009126785A2 (en) | 2008-04-10 | 2009-10-15 | The Trustees Of Columbia University In The City Of New York | Systems and methods for image archaeology |
| US20090274213A1 (en) * | 2008-04-30 | 2009-11-05 | Omnivision Technologies, Inc. | Apparatus and method for computationally efficient intra prediction in a video coder |
| US20090274211A1 (en) * | 2008-04-30 | 2009-11-05 | Omnivision Technologies, Inc. | Apparatus and method for high quality intra mode prediction in a video coder |
| US8451719B2 (en) * | 2008-05-16 | 2013-05-28 | Imagine Communications Ltd. | Video stream admission |
| WO2009155281A1 (en) | 2008-06-17 | 2009-12-23 | The Trustees Of Columbia University In The City Of New York | System and method for dynamically and interactively searching media data |
| CN102165772B (zh) * | 2008-09-16 | 2013-07-24 | 杜比实验室特许公司 | 自适应视频编码器控制 |
| US8671069B2 (en) | 2008-12-22 | 2014-03-11 | The Trustees Of Columbia University, In The City Of New York | Rapid image annotation via brain state decoding and visual pattern mining |
| US8498493B1 (en) | 2009-06-02 | 2013-07-30 | Imagination Technologies Limited | Directional cross hair search system and method for determining a preferred motion vector |
| US10477249B2 (en) * | 2009-06-05 | 2019-11-12 | Apple Inc. | Video processing for masking coding artifacts using dynamic noise maps |
| EP3410707A1 (en) | 2009-09-10 | 2018-12-05 | Guangdong OPPO Mobile Telecommunications Corp., Ltd. | Speedup techniques for rate distortion optimized quantization |
| EP2520092A1 (en) * | 2009-12-31 | 2012-11-07 | Thomson Licensing | Methods and apparatus for adaptive coupled pre-processing and post-processing filters for video encoding and decoding |
| KR101418104B1 (ko) * | 2010-03-08 | 2014-07-16 | 에스케이 텔레콤주식회사 | 움직임 벡터 해상도 조합을 이용한 움직임 벡터 부호화/복호화 방법 및 장치와 그를 이용한 영상 부호화/복호화 방법 및 장치 |
| KR101099257B1 (ko) | 2010-03-12 | 2011-12-27 | 호서대학교 산학협력단 | H.264/avc에서 매크로 블록의 부호화 모드 고속 결정방법 |
| US9338463B2 (en) | 2011-10-06 | 2016-05-10 | Synopsys, Inc. | Visual quality measure for real-time video processing |
| US9781449B2 (en) * | 2011-10-06 | 2017-10-03 | Synopsys, Inc. | Rate distortion optimization in image and video encoding |
| US10230956B2 (en) | 2012-09-26 | 2019-03-12 | Integrated Device Technology, Inc. | Apparatuses and methods for optimizing rate-distortion of syntax elements |
| US20140219331A1 (en) * | 2013-02-06 | 2014-08-07 | Magnum Semiconductor, Inc. | Apparatuses and methods for performing joint rate-distortion optimization of prediction mode |
| US9819962B2 (en) * | 2015-04-06 | 2017-11-14 | Ati Technologies Ulc | Efficient low-complexity video compression |
| CA2986600A1 (en) * | 2016-11-24 | 2018-05-24 | Ecole De Technologie Superieure | Method and system for parallel rate-constrained motion estimation in video coding |
| GB2557997B (en) * | 2016-12-21 | 2019-05-01 | Apical Ltd | Encoding and Decoding of image data |
| CN109982082B (zh) * | 2019-05-05 | 2022-11-15 | 山东大学 | 一种基于局部纹理特性的hevc多失真准则率失真优化方法 |
| CN114760473B (zh) * | 2021-01-08 | 2025-05-02 | 三星显示有限公司 | 用于执行速率失真优化的系统和方法 |
Family Cites Families (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5592302A (en) | 1992-03-23 | 1997-01-07 | Canon Kabushiki Kaisha | Coding method for coding pixel blocks and apparatus therefor |
| EP0768008B1 (en) | 1995-04-25 | 2000-07-05 | Koninklijke Philips Electronics N.V. | Device and method for coding video pictures |
| CN1157080A (zh) | 1995-04-25 | 1997-08-13 | 菲利浦电子有限公司 | 用于编码视频图像的装置和方法 |
| US5778192A (en) * | 1995-10-26 | 1998-07-07 | Motorola, Inc. | Method and device for optimal bit allocation between different sources of information in digital video compression |
| US5929916A (en) * | 1995-12-26 | 1999-07-27 | Legall; Didier J. | Variable bit rate encoding |
| US5872598A (en) * | 1995-12-26 | 1999-02-16 | C-Cube Microsystems | Scene change detection using quantization scale factor rate control |
| US5801779A (en) * | 1995-12-26 | 1998-09-01 | C-Cube Microsystems, Inc. | Rate control with panic mode |
| US5867221A (en) * | 1996-03-29 | 1999-02-02 | Interated Systems, Inc. | Method and system for the fractal compression of data using an integrated circuit for discrete cosine transform compression/decompression |
| US5790131A (en) | 1996-05-15 | 1998-08-04 | Iterated Systems, Inc. | System and method for lossy compression of data with output file size control |
| FR2753330B1 (fr) * | 1996-09-06 | 1998-11-27 | Thomson Multimedia Sa | Procede de quantification pour codage video |
| US6111991A (en) * | 1998-01-16 | 2000-08-29 | Sharp Laboratories Of America | Method and apparatus for optimizing quantizer values in an image encoder |
| US6493385B1 (en) * | 1997-10-23 | 2002-12-10 | Mitsubishi Denki Kabushiki Kaisha | Image encoding method, image encoder, image decoding method, and image decoder |
| US6278735B1 (en) | 1998-03-19 | 2001-08-21 | International Business Machines Corporation | Real-time single pass variable bit rate control strategy and encoder |
| US6289129B1 (en) | 1998-06-19 | 2001-09-11 | Motorola, Inc. | Video rate buffer for use with push dataflow |
| CN1184820C (zh) * | 1999-01-15 | 2005-01-12 | 皇家菲利浦电子有限公司 | 编码和噪声过滤图象序列 |
| US6414992B1 (en) | 1999-01-27 | 2002-07-02 | Sun Microsystems, Inc. | Optimal encoding of motion compensated video |
| WO2000049570A1 (en) * | 1999-02-19 | 2000-08-24 | Unisearch Limited | Method for visual optimisation of embedded block codes to exploit visual masking phenomena |
| US6490320B1 (en) * | 2000-02-02 | 2002-12-03 | Mitsubishi Electric Research Laboratories Inc. | Adaptable bitstream video delivery system |
| US6493386B1 (en) * | 2000-02-02 | 2002-12-10 | Mitsubishi Electric Research Laboratories, Inc. | Object based bitstream transcoder |
| US6574279B1 (en) * | 2000-02-02 | 2003-06-03 | Mitsubishi Electric Research Laboratories, Inc. | Video transcoding using syntactic and semantic clues |
| US6687294B2 (en) | 2001-04-27 | 2004-02-03 | Koninklijke Philips Electronics N.V. | Distortion quantizer model for video encoding |
| US6975680B2 (en) * | 2001-07-12 | 2005-12-13 | Dolby Laboratories, Inc. | Macroblock mode decision biasing for video compression systems |
| EP1296524A1 (en) * | 2001-09-20 | 2003-03-26 | STMicroelectronics S.r.l. | Process and apparatus for the compression of digital video signals, a system and a computer program product therefor |
| EP1347649A1 (en) * | 2002-03-18 | 2003-09-24 | Lg Electronics Inc. | B picture mode determining method and apparatus in video coding system |
| KR100468726B1 (ko) | 2002-04-18 | 2005-01-29 | 삼성전자주식회사 | 실시간 가변 비트율 제어를 수행하는 부호화 장치 및 방법 |
| AU2003280512A1 (en) | 2002-07-01 | 2004-01-19 | E G Technology Inc. | Efficient compression and transport of video over a network |
| EP1933569A3 (en) | 2002-11-08 | 2010-07-07 | Apple Inc. | Method and apparatus for control of rate-distortion tradeoff by using lagrange multiplier and/or quantizer value |
| US7042943B2 (en) | 2002-11-08 | 2006-05-09 | Apple Computer, Inc. | Method and apparatus for control of rate-distortion tradeoff by mode selection in video encoders |
| EP1936995A3 (en) | 2003-01-08 | 2011-01-19 | Apple Inc. | Method and apparatus for improved coding mode selection |
| US7194035B2 (en) | 2003-01-08 | 2007-03-20 | Apple Computer, Inc. | Method and apparatus for improved coding mode selection |
-
2003
- 2003-07-07 US US10/614,929 patent/US7194035B2/en not_active Expired - Fee Related
-
2004
- 2004-01-07 EP EP04700631A patent/EP1584200A2/en not_active Ceased
- 2004-01-07 JP JP2006500826A patent/JP4480713B2/ja not_active Expired - Fee Related
- 2004-01-07 WO PCT/US2004/000316 patent/WO2004064414A2/en not_active Ceased
- 2004-01-07 KR KR1020097000307A patent/KR101061275B1/ko not_active Expired - Fee Related
-
2005
- 2005-07-08 KR KR1020057012860A patent/KR100919557B1/ko not_active Expired - Fee Related
-
2007
- 2007-02-05 US US11/671,463 patent/US8781002B2/en active Active
-
2008
- 2008-01-22 JP JP2008011920A patent/JP5021507B2/ja not_active Expired - Fee Related
-
2014
- 2014-06-17 US US14/307,419 patent/US20140362903A1/en not_active Abandoned
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