JP2010532936A5 - - Google Patents

Download PDF

Info

Publication number
JP2010532936A5
JP2010532936A5 JP2010504613A JP2010504613A JP2010532936A5 JP 2010532936 A5 JP2010532936 A5 JP 2010532936A5 JP 2010504613 A JP2010504613 A JP 2010504613A JP 2010504613 A JP2010504613 A JP 2010504613A JP 2010532936 A5 JP2010532936 A5 JP 2010532936A5
Authority
JP
Japan
Prior art keywords
enhancement layer
color
data
base layer
layer
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.)
Pending
Application number
JP2010504613A
Other languages
English (en)
Japanese (ja)
Other versions
JP2010532936A (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/EP2008/054307 external-priority patent/WO2008128898A1/en
Publication of JP2010532936A publication Critical patent/JP2010532936A/ja
Publication of JP2010532936A5 publication Critical patent/JP2010532936A5/ja
Pending legal-status Critical Current

Links

JP2010504613A 2007-04-23 2008-04-09 ビデオ・データを符号化するための方法と装置、符号化されたビデオ・データを復号化するための方法と装置、および符号化されたビデオ信号 Pending JP2010532936A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US92580107P 2007-04-23 2007-04-23
US92578807P 2007-04-23 2007-04-23
PCT/EP2008/054307 WO2008128898A1 (en) 2007-04-23 2008-04-09 Method and apparatus for encoding video data, method and apparatus for decoding encoded video data and encoded video signal

Publications (2)

Publication Number Publication Date
JP2010532936A JP2010532936A (ja) 2010-10-14
JP2010532936A5 true JP2010532936A5 (enExample) 2011-05-26

Family

ID=39769168

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010504613A Pending JP2010532936A (ja) 2007-04-23 2008-04-09 ビデオ・データを符号化するための方法と装置、符号化されたビデオ・データを復号化するための方法と装置、および符号化されたビデオ信号

Country Status (6)

Country Link
US (1) US20100128786A1 (enExample)
EP (1) EP2140685A1 (enExample)
JP (1) JP2010532936A (enExample)
KR (1) KR20100015878A (enExample)
TW (1) TW200845723A (enExample)
WO (1) WO2008128898A1 (enExample)

Families Citing this family (61)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7995649B2 (en) 2006-04-07 2011-08-09 Microsoft Corporation Quantization adjustment based on texture level
US8711925B2 (en) 2006-05-05 2014-04-29 Microsoft Corporation Flexible quantization
CN101828402B (zh) * 2007-10-16 2013-09-11 汤姆森特许公司 用于比特深度可缩放性的伪像去除的方法和装置
US8897359B2 (en) * 2008-06-03 2014-11-25 Microsoft Corporation Adaptive quantization for enhancement layer video coding
US9538176B2 (en) 2008-08-08 2017-01-03 Dolby Laboratories Licensing Corporation Pre-processing for bitdepth and color format scalable video coding
US8428128B2 (en) * 2008-12-30 2013-04-23 Korea Electronics Technology Institute Method for prediction coding using scalable video codec
US8290295B2 (en) * 2009-03-03 2012-10-16 Microsoft Corporation Multi-modal tone-mapping of images
AU2010201823B2 (en) 2009-05-08 2012-09-20 Aristocrat Technologies Australia Pty Limited A gaming system, a method of gaming and a linked game controller
WO2011127966A1 (en) 2010-04-13 2011-10-20 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Inter-plane prediction
CN106231325B (zh) 2010-04-13 2020-02-04 Ge视频压缩有限责任公司 解码器、解码方法、编码器以及编码方法
KR101792967B1 (ko) 2010-04-13 2017-11-02 지이 비디오 컴프레션, 엘엘씨 샘플 배열 멀티트리 세부분할에서 계승
FI3703369T3 (fi) 2010-04-13 2024-10-29 Ge Video Compression Llc Näytealueen liitäntä
TWI479898B (zh) 2010-08-25 2015-04-01 杜比實驗室特許公司 擴展影像動態範圍
JP2012060261A (ja) 2010-09-06 2012-03-22 Sony Corp 画像処理装置および方法
MY184301A (en) 2011-02-22 2021-03-31 Sun Patent Trust Image coding method, image decoding method, image coding apparatus, image decoding apparatus, and image coding and decoding apparatus
BR112012021600B1 (pt) 2011-02-22 2021-02-09 Tagivan Ii Llc método de filtragem de desbloqueio para filtrar uma pluralidade de blocos incluídos em uma imagem, método e aparelho de codificação para codificar uma imagem
EP2684365A1 (en) * 2011-03-10 2014-01-15 Dolby Laboratories Licensing Corporation Bitdepth and color scalable video coding
WO2012122426A1 (en) * 2011-03-10 2012-09-13 Dolby Laboratories Licensing Corporation Reference processing for bitdepth and color format scalable video coding
EP3324622B1 (en) * 2011-04-14 2019-09-11 Dolby Laboratories Licensing Corporation Multiple color channel multiple regression predictor
US8971408B2 (en) 2011-04-14 2015-03-03 Dolby Laboratories Licensing Corporation Piecewise cross color channel predictor
TWI690211B (zh) 2011-04-15 2020-04-01 美商杜比實驗室特許公司 高動態範圍影像的解碼方法、其處理器非暫態可讀取媒體及電腦程式產品
US9036042B2 (en) 2011-04-15 2015-05-19 Dolby Laboratories Licensing Corporation Encoding, decoding, and representing high dynamic range images
US8334911B2 (en) 2011-04-15 2012-12-18 Dolby Laboratories Licensing Corporation Encoding, decoding, and representing high dynamic range images
US8891863B2 (en) * 2011-06-13 2014-11-18 Dolby Laboratories Licensing Corporation High dynamic range, backwards-compatible, digital cinema
CN103703774B (zh) 2011-07-19 2017-06-20 太格文-Ii有限责任公司 滤波方法、解码方法、以及编码方法
TWI575933B (zh) * 2011-11-04 2017-03-21 杜比實驗室特許公司 階層式視覺動態範圍編碼中之層分解技術
EP2777250B1 (en) * 2011-11-07 2017-05-31 Intel Corporation Cross-channel residual prediction
US8934726B2 (en) 2011-12-19 2015-01-13 Dolby Laboratories Licensing Corporation Video codecs with integrated gamut management
TWI556629B (zh) * 2012-01-03 2016-11-01 杜比實驗室特許公司 規定視覺動態範圍編碼操作及參數
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
US9420302B2 (en) 2012-01-24 2016-08-16 Dolby Laboratories Licensing Corporation Weighted multi-band cross color channel predictor
EP2807823B1 (en) * 2012-01-24 2018-03-28 Dolby Laboratories Licensing Corporation Piecewise cross color channel predictor
EP2865185A4 (en) * 2012-06-26 2016-08-03 Intel Corp LAYER AND CHANNEL SURVEY SAMPLING
WO2014000168A1 (en) 2012-06-27 2014-01-03 Intel Corporation Cross-layer cross-channel residual prediction
US20150334389A1 (en) * 2012-09-06 2015-11-19 Sony Corporation Image processing device and image processing method
EP2898694B1 (en) * 2012-09-24 2019-06-19 Huawei Technologies Co., Ltd. Video compression with color space scalability
US20140086316A1 (en) * 2012-09-24 2014-03-27 Louis Joseph Kerofsky Video compression with color space scalability
US9124899B2 (en) 2012-09-28 2015-09-01 Sharp Laboratories Of America, Inc. Motion derivation and coding for scaling video
CN103716633A (zh) * 2012-09-30 2014-04-09 华为技术有限公司 一种分层码流的处理方法，装置及分层码流的编码器
EP2741487A1 (en) * 2012-12-06 2014-06-11 Thomson Licensing Video coding and decoding methods and corresponding devices
EP2750393A1 (en) 2012-12-26 2014-07-02 Thomson Licensing Method of coding a first and a second version of an image into a base layer and an enhancement layer based on a color gamut mapping model
US9532057B2 (en) 2012-12-28 2016-12-27 Qualcomm Incorporated Inter-layer prediction using sample-adaptive adjustments for bit depth scalable video coding
US10116931B2 (en) 2013-01-03 2018-10-30 Texas Instruments Incorporated Hierarchical inter-layer prediction in multi-loop scalable video coding
US9225988B2 (en) 2013-05-30 2015-12-29 Apple Inc. Adaptive color space transform coding
US9225991B2 (en) 2013-05-30 2015-12-29 Apple Inc. Adaptive color space transform coding
US10382752B2 (en) * 2013-10-15 2019-08-13 Sony Corporation Image processing device and method
EP2887672A1 (en) * 2013-12-17 2015-06-24 Thomson Licensing Method for coding a sequence of pictures and method for decoding a bitstream and corresponding devices
EP2887673A1 (en) * 2013-12-17 2015-06-24 Thomson Licensing Method for coding a sequence of pictures and method for decoding a bitstream and corresponding devices
KR101672085B1 (ko) * 2014-01-03 2016-11-03 한양대학교 산학협력단 화면내 예측을 수행하는 부호화/복호화 장치 및 화면내 예측 부호화/복호화 방법
US9445111B2 (en) * 2014-01-08 2016-09-13 Sony Corporation Image processing apparatus and image processing method
EP3114835B1 (en) 2014-03-04 2020-04-22 Microsoft Technology Licensing, LLC Encoding strategies for adaptive switching of color spaces
EP3114843B1 (en) 2014-03-04 2019-08-07 Microsoft Technology Licensing, LLC Adaptive switching of color spaces
EP3123716B1 (en) * 2014-03-27 2020-10-28 Microsoft Technology Licensing, LLC Adjusting quantization/scaling and inverse quantization/scaling when switching color spaces
TWI689196B (zh) * 2014-06-19 2020-03-21 美商Ｖｉｄ衡器股份有限公司 在3維基礎彩色映射中模型參數最佳化系統及方法
AU2015207941A1 (en) 2014-08-01 2016-02-18 Aristocrat Technologies Australia Pty Limited A gaming system, a method of gaming and a controller
US10687069B2 (en) 2014-10-08 2020-06-16 Microsoft Technology Licensing, Llc Adjustments to encoding and decoding when switching color spaces
EP3427478B1 (en) * 2016-03-07 2023-08-23 Koninklijke Philips N.V. Encoding and decoding hdr videos
US10368074B2 (en) * 2016-03-18 2019-07-30 Microsoft Technology Licensing, Llc Opportunistic frame dropping for variable-frame-rate encoding
KR101766600B1 (ko) 2016-10-27 2017-08-23 한양대학교 산학협력단 화면내 예측을 수행하는 부호화/복호화 장치 및 화면내 예측 부호화/복호화 방법
EP3985974B1 (en) * 2020-10-13 2023-05-10 Axis AB An image processing device, a camera and a method for encoding a sequence of video images
US11998852B2 (en) 2022-07-29 2024-06-04 Aristocrat Technologies, Inc. Multi-player gaming system with synchronization periods and associated synchronization methods

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5426463A (en) * 1993-02-22 1995-06-20 Rca Thomson Licensing Corporation Apparatus for controlling quantizing in a video signal compressor
JP3500991B2 (ja) * 1998-11-25 2004-02-23 日本ビクター株式会社 カラリメトリ変換装置
US20020118743A1 (en) * 2001-02-28 2002-08-29 Hong Jiang Method, apparatus and system for multiple-layer scalable video coding
US20040005003A1 (en) * 2002-07-02 2004-01-08 Koninklijke Philips Electronics N.V. Quality improvement for FGS BL coding with U/V coarse quantization
US20050259729A1 (en) * 2004-05-21 2005-11-24 Shijun Sun Video coding with quality scalability
KR100657268B1 (ko) * 2004-07-15 2006-12-14 학교법인 대양학원 컬러 영상의 신축적 부호화, 복호화 방법 및 장치
KR100763178B1 (ko) * 2005-03-04 2007-10-04 삼성전자주식회사 색 공간 스케일러블 비디오 코딩 및 디코딩 방법, 이를위한 장치
WO2007023377A1 (en) * 2005-08-25 2007-03-01 Nokia Corporation Separation markers in fine granularity scalable video coding
EP2057847A4 (en) * 2006-08-31 2011-12-21 Samsung Electronics Co Ltd VIDEO CODING ARRANGEMENT AND METHOD AND VIDEO ENCODING ARRANGEMENT AND METHOD
KR20080093386A (ko) * 2007-04-16 2008-10-21 한국전자통신연구원 컬러 동영상 신축 부호화와 복호화 방법 및 그 장치

Similar Documents

Publication Publication Date Title
CN110677677B (zh) 视频解码方法、装置、设备和计算机可读介质
JP4991699B2 (ja) ビデオ信号のスケーラブルなエンコーディング方法およびデコーディング方法
CN102474606B (zh) 分层视频编码和解码中对颜色通道进行编码和解码的方法和设备
TWI695618B (zh) 視訊寫碼中之色度量化
KR101526011B1 (ko) 계층식 ｌｕｔ를 사용하는 비트 깊이 확장성을 위한 강화층오차 예측
CN101356818B (zh) 图像编码/解码方法和设备
JP5547301B2 (ja) 各色平面について別個のビデオ・エンコーダ、ビデオ・デコーダ、ビデオ・エンコード方法およびビデオ・デコード方法
JP2021521730A (ja) 動画を復号する方法、装置、及びコンピュータプログラム
JP2010532936A (ja) ビデオ・データを符号化するための方法と装置、符号化されたビデオ・データを復号化するための方法と装置、および符号化されたビデオ信号
US20070019726A1 (en) Method and apparatus for encoding and decoding video signal by extending application of directional intra-prediction
CN102484699B (zh) 对图像进行编码和解码的方法、用于编码和解码的对应装置
CN103563372A (zh) 多颜色通道多元回归预测算子
CN101601299A (zh) 用位深度可分级性的增强层残差预测对视频数据进行编码和/或解码的方法和设备
TWI551124B (zh) 應用於視訊系統之編碼／解碼方法及編碼／解碼裝置
JP2017523656A (ja) ディスプレイストリーム圧縮（ｄｓｃ）のためのエントロピーコーディング技法
JP5416277B2 (ja) 階層的映像符号化における空間予測方法及び装置
CN101663896A (zh) 用于对视频数据进行编码的方法和设备、用于对编码的视频数据和编码的视频信号进行解码的方法和设备
CN110798686A (zh) 视频解码的方法、装置、计算机设备及计算机可读存储介质
TW201505424A (zh) 將影像序列的可調串流表示解碼之方法及裝置與對應之編碼方法及裝置
CN108432249A (zh) 用于在显示流压缩(dsc)中计算失真的系统和方法
JP5873395B2 (ja) 動画像符号化装置、動画像復号装置、動画像符号化方法、動画像復号方法、およびプログラム
JP5586061B2 (ja) 色コンポーネント間予測型画像符号化装置および復号装置
KR20180053028A (ko) 계층 구조를 구성하는 프레임들에 대한 인코딩을 수행하는 비디오 처리 장치
JP2009194415A (ja) 画像処理装置
WO2007032600A1 (en) Method and apparatus for encoding and decoding video signal by extending application of directional intra-prediction