JP2011501568A5 - - Google Patents
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- JP2011501568A5 JP2011501568A5 JP2010529956A JP2010529956A JP2011501568A5 JP 2011501568 A5 JP2011501568 A5 JP 2011501568A5 JP 2010529956 A JP2010529956 A JP 2010529956A JP 2010529956 A JP2010529956 A JP 2010529956A JP 2011501568 A5 JP2011501568 A5 JP 2011501568A5
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- JP
- Japan
- Prior art keywords
- enhancement layer
- macroblock
- layer macroblock
- corresponding enhancement
- representation
- 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
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- 239000010410 layer Substances 0.000 claims 115
- 239000011229 interlayer Substances 0.000 claims 14
- 238000013507 mapping Methods 0.000 claims 6
- 238000000034 method Methods 0.000 claims 2
- 239000013598 vector Substances 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US99956907P | 2007-10-19 | 2007-10-19 | |
| US60/999,569 | 2007-10-19 | ||
| PCT/US2008/011901 WO2009054920A2 (en) | 2007-10-19 | 2008-10-17 | Combined spatial and bit-depth scalability |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2011501568A JP2011501568A (ja) | 2011-01-06 |
| JP2011501568A5 true JP2011501568A5 (enExample) | 2011-12-08 |
| JP5451626B2 JP5451626B2 (ja) | 2014-03-26 |
Family
ID=40580280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010529956A Expired - Fee Related JP5451626B2 (ja) | 2007-10-19 | 2008-10-17 | 統合された空間・ビット深度スケーラビリティ |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20100220789A1 (enExample) |
| EP (1) | EP2206351A2 (enExample) |
| JP (1) | JP5451626B2 (enExample) |
| KR (3) | KR20150126728A (enExample) |
| CN (1) | CN101822060B (enExample) |
| BR (1) | BRPI0818650A2 (enExample) |
| WO (1) | WO2009054920A2 (enExample) |
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101589625B (zh) | 2006-10-25 | 2011-09-21 | 弗劳恩霍夫应用研究促进协会 | 质量可缩放编码 |
| DE602007009730D1 (de) * | 2007-06-29 | 2010-11-18 | Fraunhofer Ges Forschung | Skalierbare videocodierung, die pixelwert-verfeinerungsskalierbarkeit unterstützt |
| US8391353B2 (en) * | 2007-10-16 | 2013-03-05 | Thomson Licensing | Methods and apparatus for artifact removal for bit depth scalability |
| EP2279622B1 (en) * | 2008-04-16 | 2014-10-01 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Bit-depth scalability |
| EP2394432A4 (en) * | 2009-02-03 | 2016-12-14 | Thomson Licensing | PROCESS AND DEVICES FOR MOTION COMPENSATION WITH SMOOTH REFERENCE IMAGE IN BITTIEFENSKALIERBARKEIT |
| CN102025990B (zh) * | 2010-11-04 | 2013-11-27 | 曙光信息产业(北京)有限公司 | 一种众核环境下视频编解码动态多分辨率自适应并行方法 |
| US8891863B2 (en) * | 2011-06-13 | 2014-11-18 | Dolby Laboratories Licensing Corporation | High dynamic range, backwards-compatible, digital cinema |
| CN108391137B (zh) | 2011-06-15 | 2022-07-19 | 韩国电子通信研究院 | 可伸缩解码方法/设备、可伸缩编码方法/设备和介质 |
| US9756353B2 (en) | 2012-01-09 | 2017-09-05 | Dolby Laboratories Licensing Corporation | Hybrid reference picture reconstruction method for single and multiple layered video coding systems |
| CN104247423B (zh) * | 2012-03-21 | 2018-08-07 | 联发科技（新加坡）私人有限公司 | 可伸缩视频编码系统的帧内模式编码方法和装置 |
| GB2501517A (en) | 2012-04-27 | 2013-10-30 | Canon Kk | Scalable Encoding and Decoding of a Digital Image |
| US9843801B2 (en) * | 2012-07-10 | 2017-12-12 | Qualcomm Incorporated | Generalized residual prediction for scalable video coding and 3D video coding |
| US9491459B2 (en) * | 2012-09-27 | 2016-11-08 | Qualcomm Incorporated | Base layer merge and AMVP modes for video coding |
| US9124899B2 (en) | 2012-09-28 | 2015-09-01 | Sharp Laboratories Of America, Inc. | Motion derivation and coding for scaling video |
| US10085017B2 (en) * | 2012-11-29 | 2018-09-25 | Advanced Micro Devices, Inc. | Bandwidth saving architecture for scalable video coding spatial mode |
| US20140198846A1 (en) * | 2013-01-16 | 2014-07-17 | Qualcomm Incorporated | Device and method for scalable coding of video information |
| JP6205000B2 (ja) * | 2013-03-11 | 2017-09-27 | ドルビー ラボラトリーズ ライセンシング コーポレイション | 階層符号化を用いたマルチフォーマットハイダイナミックレンジビデオの配信 |
| US9800884B2 (en) * | 2013-03-15 | 2017-10-24 | Qualcomm Incorporated | Device and method for scalable coding of video information |
| CN105122804A (zh) * | 2013-04-05 | 2015-12-02 | 夏普株式会社 | 利用颜色位深缩放的视频压缩 |
| CN110933437B (zh) * | 2013-04-15 | 2022-07-26 | 维诺瓦国际有限公司 | 混合向后兼容的信号编码和解码方法 |
| WO2014186542A1 (en) * | 2013-05-15 | 2014-11-20 | Vid Scale, Inc. | Single loop decoding based inter layer prediction |
| US9762920B2 (en) * | 2013-06-07 | 2017-09-12 | Qualcomm Incorporated | Dynamic range control of intermediate data in resampling process |
| US9497439B2 (en) * | 2013-07-15 | 2016-11-15 | Ati Technologies Ulc | Apparatus and method for fast multiview video coding |
| GB2516424A (en) | 2013-07-15 | 2015-01-28 | Nokia Corp | A method, an apparatus and a computer program product for video coding and decoding |
| JP2017501599A (ja) * | 2013-10-07 | 2017-01-12 | ヴィド スケール インコーポレイテッド | マルチレイヤビデオコーディングのコンバインドスケーラビリティ処理 |
| KR102361927B1 (ko) * | 2014-02-26 | 2022-02-11 | 인터디지털 브이씨 홀딩스 인코포레이티드 | Hdr 이미지들을 인코딩 및 디코딩하기 위한 방법 및 장치 |
| US10410398B2 (en) * | 2015-02-20 | 2019-09-10 | Qualcomm Incorporated | Systems and methods for reducing memory bandwidth using low quality tiles |
| US10440401B2 (en) | 2016-04-07 | 2019-10-08 | Dolby Laboratories Licensing Corporation | Backward-compatible HDR codecs with temporal scalability |
| CN112040240B (zh) * | 2020-11-03 | 2021-08-27 | 深圳市大疆创新科技有限公司 | 数据处理方法、设备和存储介质 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5821986A (en) * | 1994-11-03 | 1998-10-13 | Picturetel Corporation | Method and apparatus for visual communications in a scalable network environment |
| US20050259729A1 (en) * | 2004-05-21 | 2005-11-24 | Shijun Sun | Video coding with quality scalability |
| US8374238B2 (en) * | 2004-07-13 | 2013-02-12 | Microsoft Corporation | Spatial scalability in 3D sub-band decoding of SDMCTF-encoded video |
| KR100679031B1 (ko) * | 2004-12-03 | 2007-02-05 | 삼성전자주식회사 | 다 계층 기반의 비디오 인코딩 방법, 디코딩 방법 및 상기방법을 이용한 장치 |
| US20060153295A1 (en) * | 2005-01-12 | 2006-07-13 | Nokia Corporation | Method and system for inter-layer prediction mode coding in scalable video coding |
| US8315308B2 (en) * | 2006-01-11 | 2012-11-20 | Qualcomm Incorporated | Video coding with fine granularity spatial scalability |
| US8014445B2 (en) * | 2006-02-24 | 2011-09-06 | Sharp Laboratories Of America, Inc. | Methods and systems for high dynamic range video coding |
| CN100584026C (zh) * | 2006-03-27 | 2010-01-20 | 华为技术有限公司 | 交织模式下的视频分层编码方法 |
| CN101102503A (zh) * | 2006-07-07 | 2008-01-09 | 华为技术有限公司 | 视频分层编码层间运动矢量的预测方法 |
| WO2008026896A1 (en) * | 2006-08-31 | 2008-03-06 | Samsung Electronics Co., Ltd. | Video encoding apparatus and method and video decoding apparatus and method |
| DE602007009730D1 (de) * | 2007-06-29 | 2010-11-18 | Fraunhofer Ges Forschung | Skalierbare videocodierung, die pixelwert-verfeinerungsskalierbarkeit unterstützt |
-
2008
- 2008-10-17 CN CN200880111590.8A patent/CN101822060B/zh not_active Expired - Fee Related
- 2008-10-17 BR BRPI0818650-2A patent/BRPI0818650A2/pt not_active Application Discontinuation
- 2008-10-17 JP JP2010529956A patent/JP5451626B2/ja not_active Expired - Fee Related
- 2008-10-17 KR KR1020157031004A patent/KR20150126728A/ko not_active Ceased
- 2008-10-17 WO PCT/US2008/011901 patent/WO2009054920A2/en not_active Ceased
- 2008-10-17 US US12/734,211 patent/US20100220789A1/en not_active Abandoned
- 2008-10-17 KR KR1020177034645A patent/KR20170137941A/ko not_active Ceased
- 2008-10-17 KR KR1020107010574A patent/KR20100086478A/ko not_active Ceased
- 2008-10-17 EP EP08842210A patent/EP2206351A2/en not_active Ceased
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