JP2011501564A5 - - Google Patents

Download PDF

Info

Publication number
JP2011501564A5
JP2011501564A5 JP2010529930A JP2010529930A JP2011501564A5 JP 2011501564 A5 JP2011501564 A5 JP 2011501564A5 JP 2010529930 A JP2010529930 A JP 2010529930A JP 2010529930 A JP2010529930 A JP 2010529930A JP 2011501564 A5 JP2011501564 A5 JP 2011501564A5
Authority
JP
Japan
Prior art keywords
tone mapping
block
layer
inverse tone
value
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
Application number
JP2010529930A
Other languages
English (en)
Japanese (ja)
Other versions
JP5534522B2 (ja
JP2011501564A (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/US2008/011712 external-priority patent/WO2009051694A2/en
Publication of JP2011501564A publication Critical patent/JP2011501564A/ja
Publication of JP2011501564A5 publication Critical patent/JP2011501564A5/ja
Application granted granted Critical
Publication of JP5534522B2 publication Critical patent/JP5534522B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2010529930A 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 JP5534522B2 (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/US2008/011712 WO2009051694A2 (en) 2007-10-15 2008-10-14 Methods and apparatus for inter-layer residue prediction for scalable video

Publications (3)

Publication Number Publication Date
JP2011501564A JP2011501564A (ja) 2011-01-06
JP2011501564A5 true JP2011501564A5 (cg-RX-API-DMAC7.html) 2011-11-24
JP5534522B2 JP5534522B2 (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 Before (1)

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

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

Similar Documents

Publication Publication Date Title
JP2011501564A5 (cg-RX-API-DMAC7.html)
JP2011501563A5 (cg-RX-API-DMAC7.html)
RU2015103915A (ru) Архитектура кодека для многослойного кодирования видео
JP7416490B2 (ja) ビデオコーディングにおけるディープ・ニューラル・ネットワークに基づくフレーム間予測のための方法及び装置、およびコンピュータプログラム
US11610283B2 (en) Apparatus and method for performing scalable video decoding
JP2012517764A5 (cg-RX-API-DMAC7.html)
CN102388611B (zh) 使用色调映射和反色调映射的比特深度可分级视频编码和解码的方法和装置
CN103916673B (zh) 基于双向预测的编码方法、解码方法和装置
CN101467461B (zh) 基于多层的视频编码方法及其装置
JP5467141B2 (ja) 下層のフィルタリングを備えたスケーラブルビデオ符号化
JP5547394B2 (ja) 映像を階層的に符号化/復号化する方法及び装置
CN101822059B (zh) 可缩放视频的层间残差预测的方法和设备
CN105284117B (zh) 根据运动信息压缩方案通过层间运动信息预测对图像进行编码或解码的方法和设备
CN101478671B (zh) 应用于视频监控的视频编码装置及其视频编码方法
TWI297252B (en) Color image encoding and decoding method and apparauts using a correlation between chrominance components
CN102439976B (zh) 重构深度图像的方法和重构深度图像的解码器
JP5791618B2 (ja) ビデオ・シーケンスを処理する方法及び装置
JP2009510807A5 (cg-RX-API-DMAC7.html)
JP2018522466A5 (cg-RX-API-DMAC7.html)
RU2007101271A (ru) Основывающийся на множестве слоев способ кодирования/декодирования и видеокодер/декодер, в которых используется сглаживающее предсказание
WO2012161444A2 (ko) 화면 내 예측 방법 및 장치
EP1737243A3 (en) Video coding method and apparatus using multi-layer based weighted prediction
KR20070012201A (ko) 영상 신호의 인코딩 및 디코딩 방법
TWI285053B (en) Transcoder and transcoding method operating in a transform domain for video coding schemes possessing different transform kernels
JP2016501483A (ja) ビデオコーディングにおけるhevc拡張用の多重レイヤの低複雑度サポート