JP2011501563A5 - - Google Patents
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- Publication number
- JP2011501563A5 JP2011501563A5 JP2010529929A JP2010529929A JP2011501563A5 JP 2011501563 A5 JP2011501563 A5 JP 2011501563A5 JP 2010529929 A JP2010529929 A JP 2010529929A JP 2010529929 A JP2010529929 A JP 2010529929A JP 2011501563 A5 JP2011501563 A5 JP 2011501563A5
- Authority
- JP
- Japan
- Prior art keywords
- tone mapping
- block
- layer
- value
- inverse tone
- 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
- 238000013507 mapping Methods 0.000 claims 27
- 239000010410 layer Substances 0.000 claims 15
- 238000000034 method Methods 0.000 claims 14
- 239000011229 interlayer Substances 0.000 claims 8
- 238000009499 grossing Methods 0.000 claims 2
- 208000037170 Delayed Emergence from Anesthesia Diseases 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US97995607P | 2007-10-15 | 2007-10-15 | |
| US60/979,956 | 2007-10-15 | ||
| PCT/US2008/011710 WO2009051692A2 (en) | 2007-10-15 | 2008-10-14 | Methods and apparatus for inter-layer residue prediction for scalable video |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2011501563A JP2011501563A (ja) | 2011-01-06 |
| JP2011501563A5 true JP2011501563A5 (cg-RX-API-DMAC7.html) | 2011-11-24 |
| JP5534521B2 JP5534521B2 (ja) | 2014-07-02 |
Family
ID=40493616
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010529929A Active JP5534521B2 (ja) | 2007-10-15 | 2008-10-14 | スケーラブルなビデオのためにレイヤー間残差予測を行う方法および装置 |
| JP2010529930A Active JP5534522B2 (ja) | 2007-10-15 | 2008-10-14 | スケーラブルなビデオのためにレイヤー間残差予測を行う方法および装置 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010529930A Active JP5534522B2 (ja) | 2007-10-15 | 2008-10-14 | スケーラブルなビデオのためにレイヤー間残差予測を行う方法および装置 |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US8537894B2 (cg-RX-API-DMAC7.html) |
| EP (2) | EP2206350B1 (cg-RX-API-DMAC7.html) |
| JP (2) | JP5534521B2 (cg-RX-API-DMAC7.html) |
| KR (2) | KR101436671B1 (cg-RX-API-DMAC7.html) |
| CN (2) | CN101822055B (cg-RX-API-DMAC7.html) |
| BR (2) | BRPI0818648A2 (cg-RX-API-DMAC7.html) |
| TW (2) | TWI422231B (cg-RX-API-DMAC7.html) |
| WO (2) | WO2009051694A2 (cg-RX-API-DMAC7.html) |
Families Citing this family (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8184693B2 (en) * | 2008-04-11 | 2012-05-22 | Intel Corporation | Adaptive filtering for bit-depth scalable video codec |
| HUE031487T2 (en) * | 2008-04-16 | 2017-07-28 | Ge Video Compression Llc | Bit-depth scalability |
| BRPI0924292A2 (pt) * | 2009-02-03 | 2016-01-26 | Thomson Licensing | métodos e aparelho para compensação de movimento com quadro de referência atenuado em escalabilidade de profundidade de bit |
| WO2010093432A1 (en) * | 2009-02-11 | 2010-08-19 | Thomson Licensing | Methods and apparatus for bit depth scalable video encoding and decoding utilizing tone mapping and inverse tone mapping |
| RU2504011C2 (ru) * | 2009-03-13 | 2014-01-10 | Долби Лабораторис Лайсэнзин Корпорейшн | Многоуровневое сжатие видеоизображения с расширенным динамическим диапазоном, визуальным динамическим диапазоном и широкой цветовой гаммой |
| JP5237212B2 (ja) * | 2009-07-09 | 2013-07-17 | キヤノン株式会社 | 画像処理装置、画像処理方法 |
| US20110134315A1 (en) * | 2009-12-08 | 2011-06-09 | Avi Levy | Bi-Directional, Local and Global Motion Estimation Based Frame Rate Conversion |
| HUE046186T2 (hu) | 2011-04-14 | 2020-02-28 | Dolby Laboratories Licensing Corp | Több színcsatornás több regressziós prediktor |
| EP2702764B1 (en) | 2011-04-25 | 2016-08-31 | Dolby Laboratories Licensing Corporation | Non-linear vdr residual quantizer |
| US8891863B2 (en) * | 2011-06-13 | 2014-11-18 | Dolby Laboratories Licensing Corporation | High dynamic range, backwards-compatible, digital cinema |
| CN103975594B (zh) * | 2011-12-01 | 2017-08-15 | 英特尔公司 | 用于残差预测的运动估计方法 |
| TWI606718B (zh) * | 2012-01-03 | 2017-11-21 | 杜比實驗室特許公司 | 規定視覺動態範圍編碼操作及參數 |
| EP2842322A1 (en) * | 2012-04-24 | 2015-03-04 | Telefonaktiebolaget LM Ericsson (Publ) | Encoding and deriving parameters for coded multi-layer video sequences |
| US9219913B2 (en) | 2012-06-13 | 2015-12-22 | Qualcomm Incorporated | Inferred base layer block for TEXTURE—BL mode in HEVC based single loop scalable video coding |
| US10536710B2 (en) * | 2012-06-27 | 2020-01-14 | Intel Corporation | Cross-layer cross-channel residual prediction |
| US9516309B2 (en) | 2012-07-09 | 2016-12-06 | Qualcomm Incorporated | Adaptive difference domain spatial and temporal reference reconstruction and smoothing |
| MY172999A (en) * | 2012-07-09 | 2019-12-18 | Vid Scale Inc | Codec architecture for multiple layer video coding |
| US9420289B2 (en) * | 2012-07-09 | 2016-08-16 | Qualcomm Incorporated | Most probable mode order extension for difference domain intra prediction |
| CA2807404C (en) * | 2012-09-04 | 2017-04-04 | Research In Motion Limited | Methods and devices for inter-layer prediction in scalable video compression |
| US20140086319A1 (en) * | 2012-09-25 | 2014-03-27 | Sony Corporation | Video coding system with adaptive upsampling and method of operation thereof |
| US10085017B2 (en) | 2012-11-29 | 2018-09-25 | Advanced Micro Devices, Inc. | Bandwidth saving architecture for scalable video coding spatial mode |
| KR20150094619A (ko) * | 2012-12-13 | 2015-08-19 | 소니 주식회사 | 송신 장치, 송신 방법, 수신 장치 및 수신 방법 |
| WO2014106651A1 (en) * | 2013-01-04 | 2014-07-10 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Efficient scalable coding concept |
| US20140192880A1 (en) * | 2013-01-04 | 2014-07-10 | Zhipin Deng | Inter layer motion data inheritance |
| US10045041B2 (en) | 2013-04-05 | 2018-08-07 | Intel Corporation | Techniques for inter-layer residual prediction |
| KR20240132384A (ko) | 2013-04-08 | 2024-09-03 | 지이 비디오 컴프레션, 엘엘씨 | 효율적인 다-시점/계층 코딩을 허용하는 코딩 개념 |
| CN105393280A (zh) * | 2013-05-23 | 2016-03-09 | 汤姆逊许可公司 | 对视频序列进行色调映射的方法 |
| US9497473B2 (en) * | 2013-10-03 | 2016-11-15 | Qualcomm Incorporated | High precision explicit weighted prediction for video coding |
| US10178392B2 (en) | 2013-12-24 | 2019-01-08 | Kt Corporation | Method and apparatus for encoding/decoding multilayer video signal |
| WO2015098562A1 (ja) * | 2013-12-27 | 2015-07-02 | ソニー株式会社 | 画像処理装置および方法 |
| WO2015147427A1 (ko) * | 2014-03-24 | 2015-10-01 | 주식회사 케이티 | 멀티 레이어 비디오 신호 인코딩/디코딩 방법 및 장치 |
| US10944938B2 (en) * | 2014-10-02 | 2021-03-09 | Dolby Laboratories Licensing Corporation | Dual-ended metadata for judder visibility control |
| EP3076669A1 (en) * | 2015-04-03 | 2016-10-05 | Thomson Licensing | Method and apparatus for generating color mapping parameters for video encoding |
| CN118476221A (zh) * | 2021-10-28 | 2024-08-09 | 抖音视界有限公司 | 用于视频处理的方法、装置和介质 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004045217A1 (en) * | 2002-11-13 | 2004-05-27 | Koninklijke Philips Electronics N.V. | Transmission system with colour depth scalability |
| US7295345B2 (en) * | 2003-04-29 | 2007-11-13 | Eastman Kodak Company | Method for calibration independent defect correction in an imaging system |
| US8218625B2 (en) * | 2004-04-23 | 2012-07-10 | Dolby Laboratories Licensing Corporation | Encoding, decoding and representing high dynamic range images |
| US20050259729A1 (en) * | 2004-05-21 | 2005-11-24 | Shijun Sun | Video coding with quality scalability |
| US7483486B2 (en) * | 2004-07-02 | 2009-01-27 | Max-Planck-Gesellschaft Zur Forderung Der Wissenschaften E.V. | Method and apparatus for encoding high dynamic range video |
| DE102004059978B4 (de) | 2004-10-15 | 2006-09-07 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Vorrichtung und Verfahren zum Erzeugen einer codierten Videosequenz und zum Decodieren einer codierten Videosequenz unter Verwendung einer Zwischen-Schicht-Restwerte-Prädiktion sowie ein Computerprogramm und ein computerlesbares Medium |
| US7876833B2 (en) * | 2005-04-11 | 2011-01-25 | Sharp Laboratories Of America, Inc. | Method and apparatus for adaptive up-scaling for spatially scalable coding |
| US8483277B2 (en) * | 2005-07-15 | 2013-07-09 | Utc Fire & Security Americas Corporation, Inc. | Method and apparatus for motion compensated temporal filtering using split update process |
| US8014445B2 (en) * | 2006-02-24 | 2011-09-06 | Sharp Laboratories Of America, Inc. | Methods and systems for high dynamic range video coding |
-
2008
- 2008-10-14 CN CN2008801108139A patent/CN101822055B/zh active Active
- 2008-10-14 BR BRPI0818648-0A patent/BRPI0818648A2/pt not_active Application Discontinuation
- 2008-10-14 KR KR1020107008155A patent/KR101436671B1/ko active Active
- 2008-10-14 BR BRPI0817769-4A patent/BRPI0817769A2/pt not_active Application Discontinuation
- 2008-10-14 KR KR1020107010670A patent/KR101492302B1/ko not_active Expired - Fee Related
- 2008-10-14 US US12/734,173 patent/US8537894B2/en active Active
- 2008-10-14 JP JP2010529929A patent/JP5534521B2/ja active Active
- 2008-10-14 WO PCT/US2008/011712 patent/WO2009051694A2/en not_active Ceased
- 2008-10-14 EP EP08839433.3A patent/EP2206350B1/en active Active
- 2008-10-14 CN CN2008801115895A patent/CN101822059B/zh active Active
- 2008-10-14 EP EP08839103.2A patent/EP2206349B1/en active Active
- 2008-10-14 US US12/734,175 patent/US8385412B2/en active Active
- 2008-10-14 JP JP2010529930A patent/JP5534522B2/ja active Active
- 2008-10-14 WO PCT/US2008/011710 patent/WO2009051692A2/en not_active Ceased
- 2008-10-15 TW TW097139607A patent/TWI422231B/zh active
- 2008-10-15 TW TW097139609A patent/TWI528831B/zh active
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