PL2936814T3 - Kodowanie percepcyjnie kwantyzowanej treści wideo podczas wielowarstwowego kodowania VDR - Google Patents

Kodowanie percepcyjnie kwantyzowanej treści wideo podczas wielowarstwowego kodowania VDR

Info

Publication number
PL2936814T3
PL2936814T3 PL14722483T PL14722483T PL2936814T3 PL 2936814 T3 PL2936814 T3 PL 2936814T3 PL 14722483 T PL14722483 T PL 14722483T PL 14722483 T PL14722483 T PL 14722483T PL 2936814 T3 PL2936814 T3 PL 2936814T3
Authority
PL
Poland
Prior art keywords
video content
quantized video
layer vdr
vdr coding
perceptually
Prior art date
Application number
PL14722483T
Other languages
English (en)
Inventor
Guan-Ming Su
Qian Chen
Hubert KOEPFER
Sheng Qu
Original Assignee
Dolby Laboratories Licensing Corporation
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Dolby Laboratories Licensing Corporation filed Critical Dolby Laboratories Licensing Corporation
Publication of PL2936814T3 publication Critical patent/PL2936814T3/pl

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
    • H04N19/176—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a block, e.g. a macroblock
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/136—Incoming video signal characteristics or properties
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Compression Of Band Width Or Redundancy In Fax (AREA)
PL14722483T 2013-03-26 2014-03-25 Kodowanie percepcyjnie kwantyzowanej treści wideo podczas wielowarstwowego kodowania VDR PL2936814T3 (pl)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201361805388P 2013-03-26 2013-03-26
US201361861555P 2013-08-02 2013-08-02
EP14722483.6A EP2936814B1 (en) 2013-03-26 2014-03-25 Encoding perceptually-quantized video content in multi-layer vdr coding
PCT/US2014/031716 WO2014160705A1 (en) 2013-03-26 2014-03-25 Encoding perceptually-quantized video content in multi-layer vdr coding

Publications (1)

Publication Number Publication Date
PL2936814T3 true PL2936814T3 (pl) 2018-07-31

Family

ID=50680185

Family Applications (1)

Application Number Title Priority Date Filing Date
PL14722483T PL2936814T3 (pl) 2013-03-26 2014-03-25 Kodowanie percepcyjnie kwantyzowanej treści wideo podczas wielowarstwowego kodowania VDR

Country Status (10)

Country Link
US (1) US9628808B2 (pl)
EP (1) EP2936814B1 (pl)
JP (2) JP5989934B2 (pl)
KR (1) KR101641523B1 (pl)
CN (1) CN105052143B (pl)
BR (1) BR112015024172B1 (pl)
ES (1) ES2666899T3 (pl)
PL (1) PL2936814T3 (pl)
RU (1) RU2619886C2 (pl)
WO (1) WO2014160705A1 (pl)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9584811B2 (en) 2013-06-17 2017-02-28 Dolby Laboratories Licensing Corporation Adaptive reshaping for layered coding of enhanced dynamic range signals
US9712834B2 (en) * 2013-10-01 2017-07-18 Dolby Laboratories Licensing Corporation Hardware efficient sparse FIR filtering in video codec
EP3111645A1 (en) 2014-02-26 2017-01-04 Dolby Laboratories Licensing Corporation Luminance based coding tools for video compression
US10136147B2 (en) 2014-06-11 2018-11-20 Dolby Laboratories Licensing Corporation Efficient transcoding for backward-compatible wide dynamic range codec
EP3198556B1 (en) 2014-09-26 2018-05-16 Dolby Laboratories Licensing Corp. Encoding and decoding perceptually-quantized video content
RU2678483C1 (ru) * 2015-03-02 2019-01-29 Долби Лэборетериз Лайсенсинг Корпорейшн Контент-адаптивный перцепционный квантизатор для изображений с высоким динамическим диапазоном
EP3272123B1 (en) 2015-03-20 2019-06-19 Dolby Laboratories Licensing Corporation Signal reshaping approximation
CN107439012B (zh) * 2015-04-06 2018-09-25 杜比实验室特许公司 用于环内转换的方法、装置和计算机可读存储介质
US10735755B2 (en) 2015-04-21 2020-08-04 Arris Enterprises Llc Adaptive perceptual mapping and signaling for video coding
WO2016172091A1 (en) 2015-04-22 2016-10-27 Dolby Laboratories Licensing Corporation Signal reshaping and coding in the ipt-pq color space
CN107852512A (zh) * 2015-06-07 2018-03-27 夏普株式会社 基于亮度转换函数或视频色彩分量值的优化视频编码的系统及方法
CN107409223B (zh) * 2015-06-09 2020-02-14 华为技术有限公司 视频编解码方法和视频编解码器
US10863202B2 (en) * 2015-06-12 2020-12-08 Shaoher Pan Encoding data in a source image with watermark image codes
WO2017003525A1 (en) * 2015-06-30 2017-01-05 Dolby Laboratories Licensing Corporation Real-time content-adaptive perceptual quantizer for high dynamic range images
WO2017015397A1 (en) 2015-07-22 2017-01-26 Dolby Laboratories Licensing Corporation Video coding and delivery with both spatial and dynamic range scalability
CN107852502B (zh) 2015-07-28 2021-07-20 杜比实验室特许公司 用于增强视频信号的位深的方法、编码器、解码器和系统
JP6320440B2 (ja) 2015-08-04 2018-05-09 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 ハイダイナミックレンジ信号のための信号再構成
WO2017053620A1 (en) * 2015-09-23 2017-03-30 Dolby Laboratories Licensing Corporation Preserving texture/noise consistency in video codecs
EP3151562B1 (en) 2015-09-29 2020-06-17 Dolby Laboratories Licensing Corporation Feature based bitrate allocation in non-backward compatible multi-layer codec via machine learning
US10311558B2 (en) 2015-11-16 2019-06-04 Dolby Laboratories Licensing Corporation Efficient image processing on content-adaptive PQ signal domain
US10165275B2 (en) 2016-01-26 2018-12-25 Dolby Laboratories Licensing Corporation Content-adaptive reshaping for high dynamic range images
US10701375B2 (en) 2016-03-23 2020-06-30 Dolby Laboratories Licensing Corporation Encoding and decoding reversible production-quality single-layer video signals
US10397586B2 (en) 2016-03-30 2019-08-27 Dolby Laboratories Licensing Corporation Chroma reshaping
WO2017190985A1 (en) * 2016-05-04 2017-11-09 Thomson Licensing Method and apparatus for encoding/decoding a high dynamic range picture into a coded bistream
US10542296B2 (en) * 2016-05-10 2020-01-21 Dolby Laboratories Licensing Corporation Chroma reshaping of HDR video signals
EP3456047B1 (en) 2016-05-10 2020-02-26 Dolby Laboratories Licensing Corporation Chroma reshaping of hdr video signals
EP3510772B1 (en) 2016-09-09 2020-12-09 Dolby Laboratories Licensing Corporation Coding of high dynamic range video using segment-based reshaping
WO2018049335A1 (en) * 2016-09-09 2018-03-15 Dolby Laboratories Licensing Corporation Coding of high dynamic range video using segment-based reshaping
US10075671B2 (en) 2016-09-26 2018-09-11 Samsung Display Co., Ltd. System and method for electronic data communication
US10469857B2 (en) 2016-09-26 2019-11-05 Samsung Display Co., Ltd. System and method for electronic data communication
US10523895B2 (en) 2016-09-26 2019-12-31 Samsung Display Co., Ltd. System and method for electronic data communication
US10616383B2 (en) 2016-09-26 2020-04-07 Samsung Display Co., Ltd. System and method for electronic data communication
IL310366A (en) * 2016-10-05 2024-03-01 Dolby Laboratories Licensing Corp Messaging information volume source color
CN110770787B (zh) 2017-06-16 2023-04-07 杜比实验室特许公司 高效端到端单层逆向显示管理编码
US11252401B2 (en) 2017-08-07 2022-02-15 Dolby Laboratories Licensing Corporation Optically communicating display metadata
KR102618692B1 (ko) 2018-06-15 2024-01-02 삼성전자주식회사 노이즈 또는 디서의 영향을 감소시키기 위한 디스플레이 구동 회로 및 방법
JP6952202B2 (ja) 2018-02-28 2021-10-20 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 画像／映像処理のためのリニアエンコーダ
EP3595308A1 (en) * 2018-07-12 2020-01-15 THOMSON Licensing Method and apparatus for encoding an image
US11924431B2 (en) 2019-03-01 2024-03-05 Lg Electronics Inc. LMCS-based image coding method and device therefor
US11930191B2 (en) 2019-05-16 2024-03-12 Lg Electronics Inc. Luma mapping—and chroma scaling-based video or image coding
GB2586517B (en) * 2019-08-23 2022-06-15 Imagination Tech Ltd Methods and decompression units for decompressing a compressed block of image data
EP4014488A4 (en) 2019-10-03 2022-12-21 Huawei Technologies Co., Ltd. CODING METHOD FOR A GEOMETRIC PARTITION MODE
US12100185B2 (en) * 2021-06-18 2024-09-24 Tencent America LLC Non-linear quantization with substitution in neural image compression
CN114359640A (zh) * 2021-12-20 2022-04-15 深圳云天励飞技术股份有限公司 基于低精度平台的网格生成器的实现方法、装置及设备
CN116456094B (zh) * 2023-06-15 2023-09-05 中南大学 一种分布式视频混合数字模拟传输方法及相关设备

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3277418B2 (ja) * 1993-09-09 2002-04-22 ソニー株式会社 動きベクトル検出装置および方法
JP3774954B2 (ja) * 1996-10-30 2006-05-17 株式会社日立製作所 動画像の符号化方法
IL122361A0 (en) * 1997-11-29 1998-04-05 Algotec Systems Ltd Image compression method
US6396956B1 (en) * 1998-03-31 2002-05-28 Sharp Laboratories Of America, Inc. Method and apparatus for selecting image data to skip when encoding digital video
US6233283B1 (en) 1998-06-23 2001-05-15 Lucent Technologies Inc. Layered video coding using perceptual coding criteria for error resilience in packet networks
US7010737B2 (en) * 1999-02-12 2006-03-07 Sony Corporation Method and apparatus for error data recovery
US20130107938A9 (en) * 2003-05-28 2013-05-02 Chad Fogg Method And Apparatus For Scalable Video Decoder Using An Enhancement Stream
CN1890711B (zh) 2003-10-10 2011-01-19 新加坡科技研究局 将数字信号编码成可扩缩比特流的方法和对可扩缩比特流解码的方法
JP2006191253A (ja) * 2005-01-05 2006-07-20 Matsushita Electric Ind Co Ltd レート変換方法及びレート変換装置
JP4737711B2 (ja) * 2005-03-23 2011-08-03 富士ゼロックス株式会社 復号化装置、逆量子化方法、分布決定方法及びこのプログラム
JP5249784B2 (ja) * 2006-01-23 2013-07-31 マックス−プランク−ゲゼルシャフト・ツア・フェルデルング・デア・ヴィッセンシャフテン・エー・ファオ 高ダイナミックレンジコーデック
US8014445B2 (en) * 2006-02-24 2011-09-06 Sharp Laboratories Of America, Inc. Methods and systems for high dynamic range video coding
US7639893B2 (en) * 2006-05-17 2009-12-29 Xerox Corporation Histogram adjustment for high dynamic range image mapping
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
CA2570090C (en) * 2006-12-06 2014-08-19 Brightside Technologies Inc. Representing and reconstructing high dynamic range images
US8237865B2 (en) * 2006-12-18 2012-08-07 Emanuele Salvucci Multi-compatible low and high dynamic range and high bit-depth texture and video encoding system
US8527265B2 (en) * 2007-10-22 2013-09-03 Qualcomm Incorporated Low-complexity encoding/decoding of quantized MDCT spectrum in scalable speech and audio codecs
US8175158B2 (en) * 2008-01-04 2012-05-08 Sharp Laboratories Of America, Inc. Methods and systems for inter-layer image prediction parameter determination
HUE024173T2 (en) * 2008-04-16 2016-05-30 Ge Video Compression Llc Bit depth scalability
JP4697557B2 (ja) * 2009-01-07 2011-06-08 ソニー株式会社 符号化装置、符号化方法、記録媒体及び画像処理装置
US8867616B2 (en) * 2009-02-11 2014-10-21 Thomson Licensing Methods and apparatus for bit depth scalable video encoding and decoding utilizing tone mapping and inverse tone mapping
EP2406959B1 (en) 2009-03-13 2015-01-14 Dolby Laboratories Licensing Corporation Layered compression of high dynamic range, visual dynamic range, and wide color gamut video
US10178396B2 (en) * 2009-09-04 2019-01-08 Stmicroelectronics International N.V. Object tracking
US20130107956A1 (en) * 2010-07-06 2013-05-02 Koninklijke Philips Electronics N.V. Generation of high dynamic range images from low dynamic range images
TWI479898B (zh) 2010-08-25 2015-04-01 Dolby Lab Licensing Corp 擴展影像動態範圍
JP5513333B2 (ja) * 2010-09-22 2014-06-04 Ｋｄｄｉ株式会社 動画像符号化装置、動画像符号化方法、およびプログラム
US8538193B2 (en) * 2010-09-28 2013-09-17 Sharp Laboratories Of America, Inc. Methods and systems for image enhancement and estimation of compression noise
JP5590133B2 (ja) * 2010-09-30 2014-09-17 富士通株式会社 動画像符号化装置、動画像符号化方法、動画像符号化用コンピュータプログラム、動画像復号装置及び動画像復号方法ならびに動画像復号用コンピュータプログラム
WO2012142471A1 (en) 2011-04-14 2012-10-18 Dolby Laboratories Licensing Corporation Multiple color channel multiple regression predictor
JP5988696B2 (ja) * 2011-06-17 2016-09-07 ローム株式会社 画像圧縮回路、画像圧縮方法、半導体装置、およびスマートフォン
US10237565B2 (en) * 2011-08-01 2019-03-19 Qualcomm Incorporated Coding parameter sets for various dimensions in video coding
US20160029024A1 (en) * 2011-08-10 2016-01-28 Zoran (France) S.A. Frame buffer compression for video processing devices
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
GB2504068B (en) * 2012-07-11 2015-03-11 Canon Kk Methods and devices for controlling spatial access granularity in compressed video streams
CN108540809A (zh) * 2012-10-09 2018-09-14 英迪股份有限公司 用于多层视频的解码装置、编码装置及层间预测方法

Also Published As

Publication number Publication date
WO2014160705A1 (en) 2014-10-02
BR112015024172B1 (pt) 2023-01-31
KR101641523B1 (ko) 2016-07-21
CN105052143A (zh) 2015-11-11
ES2666899T3 (es) 2018-05-08
JP2016208541A (ja) 2016-12-08
KR20150119463A (ko) 2015-10-23
BR112015024172A2 (pt) 2017-07-18
RU2619886C2 (ru) 2017-05-19
RU2015140601A (ru) 2017-03-29
US9628808B2 (en) 2017-04-18
JP6310017B2 (ja) 2018-04-11
JP5989934B2 (ja) 2016-09-07
US20160014420A1 (en) 2016-01-14
EP2936814B1 (en) 2018-03-14
EP2936814A1 (en) 2015-10-28
JP2016519494A (ja) 2016-06-30
CN105052143B (zh) 2018-04-20

Similar Documents

Publication Publication Date Title
PL2936814T3 (pl) Kodowanie percepcyjnie kwantyzowanej treści wideo podczas wielowarstwowego kodowania VDR
IL296063B2 (en) Chroma quantification in video coding
HK1219372A1 (zh) 基於調色板的視頻譯碼中的調色板預測
HK1222965A1 (zh) 用於多層視頻編碼的組合可分級性處理
HK1220531A1 (zh) 高級屏幕內容編碼方案
EP3614671C0 (en) LOW DELAY CONCEPT IN A LAYERED VIDEO ENCODING
HUE043455T2 (hu) Paletták meghatározása palettaalapú videokódolásban
HUE056984T2 (hu) Fejlett maradék-elõjelzés skálázható és többnézetes video kódolásban
HUE041798T2 (hu) Párhuzamos feldolgozás videokódoláshoz
GB201301445D0 (en) Adapting robustness in video coding
EP3080993C0 (en) POC VALUE CONCEPT FOR MULTI-LAYER VIDEO CODING
GB201403587D0 (en) Method and apparatus for transition encoding in video coding and decoding
AP2015008560A0 (en) Multi-resolution decoded picture buffer managementfor multi-layer coding
HUE039280T2 (hu) POC érték tervezés többrétegû videó kódoláshoz
EP2978221A4 (en) METHOD AND DEVICE FOR MULTI-LAYER VIDEO DECODING AND MULTI-LAYER VIDEO ENCODING METHOD AND DEVICE
EP3085068A4 (en) PALETTE PREDICTION AND SHARING IN VIDEO CODING
EP2983364A4 (en) MULTILAYER VIDEO PROCESSING AND DEVICE AND MULTILAYER VIDEO DECODING PROCESS AND DEVICE
GB2516222B (en) Intra video coding in error prone environments
EP2966864A4 (en) METHOD AND DEVICE FOR DECODING A MULTILAYER VIDEO AND METHOD AND DEVICE FOR CODING MULTILAYER VIDEOS
GB2509702B (en) Video coding
GB201307146D0 (en) Video coding and decoding
IL245752A0 (en) An advanced solution for scanning the code content
GB2513306B (en) Video coding and decoding
GB201318087D0 (en) Video encoding and decoding
GB201309228D0 (en) Context-based video coding