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
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Japan
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tone mapping
block
layer
value
inverse tone
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JP2010529929A
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Japanese (ja)
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JP5534521B2 (ja
JP2011501563A (ja
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Priority claimed from PCT/US2008/011710 external-priority patent/WO2009051692A2/en
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JP2010529929A 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 Active JP5534521B2 (ja)

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

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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

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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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

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