MX2016002926A - Codec de contenido de pantalla universal. - Google Patents

Codec de contenido de pantalla universal.

Info

Publication number
MX2016002926A
MX2016002926A MX2016002926A MX2016002926A MX2016002926A MX 2016002926 A MX2016002926 A MX 2016002926A MX 2016002926 A MX2016002926 A MX 2016002926A MX 2016002926 A MX2016002926 A MX 2016002926A MX 2016002926 A MX2016002926 A MX 2016002926A
Authority
MX
Mexico
Prior art keywords
screen
screen content
content
types
codec
Prior art date
Application number
MX2016002926A
Other languages
English (en)
Inventor
Anil Kumar B
Sankuratri Sridhar
Zhu Lihua
Abdo Nadim
Original Assignee
Microsoft Technology Licensing Llc
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 Microsoft Technology Licensing Llc filed Critical Microsoft Technology Licensing Llc
Publication of MX2016002926A publication Critical patent/MX2016002926A/es

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
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/124—Quantisation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • G06F3/1454—Digital output to display device ; Cooperation and interconnection of the display device with other functional units involving copying of the display data of a local workstation or window to a remote workstation or window so that an actual copy of the data is displayed simultaneously on two or more displays, e.g. teledisplay
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets
    • H04L65/70—Media network packetisation
    • 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
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive 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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/103—Selection of coding mode or of prediction mode
    • H04N19/105—Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for prediction
    • 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
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/103—Selection of coding mode or of prediction mode
    • H04N19/109—Selection of coding mode or of prediction mode among a plurality of temporal predictive coding modes
    • 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
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/103—Selection of coding mode or of prediction mode
    • H04N19/11—Selection of coding mode or of prediction mode among a plurality of spatial predictive coding modes
    • 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
    • H04N19/10—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
    • H04N19/137—Motion inside a coding unit, e.g. average field, frame or block difference
    • 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
    • H04N19/14—Coding unit complexity, e.g. amount of activity or edge presence estimation
    • 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
    • H04N19/174—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 slice, e.g. a line of blocks or a group of blocks
    • 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
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/18—Information format or content conversion, e.g. adaptation by the network of the transmitted or received information for the purpose of wireless delivery to users or terminals
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2340/00—Aspects of display data processing
    • G09G2340/02—Handling of images in compressed format, e.g. JPEG, MPEG
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2350/00—Solving problems of bandwidth in display systems
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2360/00—Aspects of the architecture of display systems
    • G09G2360/10—Display system comprising arrangements, such as a coprocessor, specific for motion video images
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2360/00—Aspects of the architecture of display systems
    • G09G2360/12—Frame memory handling
    • G09G2360/121—Frame memory handling using a cache memory

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • General Engineering & Computer Science (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Discrete Mathematics (AREA)

Abstract

Se describen métodos y sistemas para proporcionar un códec (codificador/descodificador) de contenido de pantalla universal. Un método incluye recibir contenido de pantalla que comprende una pluralidad de cuadros de pantalla, en donde al menos uno de los cuadros de pantalla incluye una pluralidad de tipos de contenido de pantalla. El método también incluye codificar al menos uno de los cuadros de pantalla, incluyendo la pluralidad de tipos de contenido de pantalla, utilizando un códec individual, para generar una corriente de bit codificada de acuerdo con un códec basado en estándares. La pluralidad de tipos de contenido de pantalla puede incluir texto, video, o contenido de imagen. Bloques que contienen los varios tipos de contenido pueden ser individual y colectivamente codificados.
MX2016002926A 2013-09-05 2014-09-01 Codec de contenido de pantalla universal. MX2016002926A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/019,451 US20150063451A1 (en) 2013-09-05 2013-09-05 Universal Screen Content Codec
PCT/US2014/053623 WO2015034793A1 (en) 2013-09-05 2014-09-01 Universal screen content codec

Publications (1)

Publication Number Publication Date
MX2016002926A true MX2016002926A (es) 2016-08-18

Family

ID=51570867

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016002926A MX2016002926A (es) 2013-09-05 2014-09-01 Codec de contenido de pantalla universal.

Country Status (10)

Country Link
US (1) US20150063451A1 (es)
EP (1) EP3042484A1 (es)
JP (1) JP2016534654A (es)
KR (1) KR20160052688A (es)
CN (1) CN105723676A (es)
AU (1) AU2014315430A1 (es)
CA (1) CA2923023A1 (es)
MX (1) MX2016002926A (es)
RU (1) RU2016107755A (es)
WO (1) WO2015034793A1 (es)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9979960B2 (en) 2012-10-01 2018-05-22 Microsoft Technology Licensing, Llc Frame packing and unpacking between frames of chroma sampling formats with different chroma resolutions
US9582240B2 (en) * 2012-12-26 2017-02-28 Vmware, Inc. Using contextual and spatial awareness to improve remote desktop imaging fidelity
KR102131326B1 (ko) * 2013-08-22 2020-07-07 삼성전자 주식회사 영상 프레임 움직임 추정 장치, 그것의 움직임 추정 방법
WO2015058397A1 (en) 2013-10-25 2015-04-30 Microsoft Technology Licensing, Llc Representing blocks with hash values in video and image coding and decoding
EP3061253A4 (en) 2013-10-25 2016-08-31 Microsoft Technology Licensing Llc PAIRING OF BLOCKS BY HASHING VIDEO AND IMAGE CODING
TWI538487B (zh) * 2013-12-05 2016-06-11 財團法人工業技術研究院 螢幕視訊之預測編碼的方法與系統
US10368092B2 (en) 2014-03-04 2019-07-30 Microsoft Technology Licensing, Llc Encoder-side decisions for block flipping and skip mode in intra block copy prediction
KR102185245B1 (ko) 2014-03-04 2020-12-01 마이크로소프트 테크놀로지 라이센싱, 엘엘씨 해시 기반 블록 매칭을 위한 해시 테이블 구성 및 이용가능성 검사
US20150262404A1 (en) * 2014-03-13 2015-09-17 Huawei Technologies Co., Ltd. Screen Content And Mixed Content Coding
TWI508531B (zh) * 2014-06-04 2015-11-11 Hon Hai Prec Ind Co Ltd 視訊編碼裝置及方法
US10681372B2 (en) 2014-06-23 2020-06-09 Microsoft Technology Licensing, Llc Encoder decisions based on results of hash-based block matching
JP6462119B2 (ja) 2014-09-30 2019-01-30 マイクロソフト テクノロジー ライセンシング，エルエルシー コンピューティングデバイス
KR102376700B1 (ko) * 2015-08-12 2022-03-22 삼성전자주식회사 비디오 컨텐츠 생성 방법 및 그 장치
CN105677279B (zh) * 2016-01-08 2018-10-12 全时云商务服务股份有限公司 桌面区域共享方法、系统及相应的共享端和观看端
US10237566B2 (en) * 2016-04-01 2019-03-19 Microsoft Technology Licensing, Llc Video decoding using point sprites
US20170300312A1 (en) * 2016-04-13 2017-10-19 Microsoft Technology Licensing, Llc Progressive updates with motion
US10503458B2 (en) * 2016-07-28 2019-12-10 Intelligent Waves Llc System, method and computer program product for generating remote views in a virtual mobile device platform using efficient macroblock comparison during display encoding, including efficient detection of unchanged macroblocks
US10390039B2 (en) 2016-08-31 2019-08-20 Microsoft Technology Licensing, Llc Motion estimation for screen remoting scenarios
US10368080B2 (en) 2016-10-21 2019-07-30 Microsoft Technology Licensing, Llc Selective upsampling or refresh of chroma sample values
US11095877B2 (en) 2016-11-30 2021-08-17 Microsoft Technology Licensing, Llc Local hash-based motion estimation for screen remoting scenarios
CN111031313B (zh) * 2017-03-02 2021-09-24 北方工业大学 基于次级参考块和次级估计组的滤波方法和装置
US10638144B2 (en) * 2017-03-15 2020-04-28 Facebook, Inc. Content-based transcoder
US11588872B2 (en) 2017-06-12 2023-02-21 C-Hear, Inc. System and method for codec for combining disparate content
US10187443B2 (en) * 2017-06-12 2019-01-22 C-Hear, Inc. System and method for encoding image data and other data types into one data format and decoding of same
CN107181928A (zh) * 2017-07-21 2017-09-19 苏睿 会议系统及数据传输方法
JP6900359B2 (ja) * 2018-12-28 2021-07-07 株式会社ドワンゴ 画像送受信システム、データ送受信システム、送受信方法、コンピュータ・プログラム、画像送信システム、画像受信装置、送信システム、受信装置
MX2021011619A (es) 2019-04-01 2021-10-13 Beijing Bytedance Network Tech Co Ltd Uso de filtros de interpolacion para la prediccion de vector de movimiento basada en historia.
US11115445B2 (en) * 2019-05-16 2021-09-07 Cisco Technology, Inc. Content type auto detection for online collaboration screen sharing
BR112022002480A2 (pt) 2019-08-20 2022-04-26 Beijing Bytedance Network Tech Co Ltd Método para processamento de vídeo, aparelho em um sistema de vídeo, e, produto de programa de computador armazenado em uma mídia legível por computador não transitória
CN110505522A (zh) * 2019-09-16 2019-11-26 腾讯科技（深圳）有限公司 视频数据的处理方法、装置、及电子设备
CN110971903A (zh) * 2019-10-17 2020-04-07 西安万像电子科技有限公司 编码方法、设备及系统
CN111200740A (zh) * 2020-01-09 2020-05-26 西安万像电子科技有限公司 编码方法及编码器
CN111314701A (zh) * 2020-02-27 2020-06-19 北京字节跳动网络技术有限公司 视频处理方法及电子设备
CN111787329B (zh) * 2020-06-01 2023-04-14 视联动力信息技术股份有限公司 一种数据处理方法、系统、装置、电子设备及存储介质
US11202085B1 (en) 2020-06-12 2021-12-14 Microsoft Technology Licensing, Llc Low-cost hash table construction and hash-based block matching for variable-size blocks
US11546617B2 (en) 2020-06-30 2023-01-03 At&T Mobility Ii Llc Separation of graphics from natural video in streaming video content
CN115580723B (zh) * 2022-12-09 2023-06-09 中南大学 一种屏幕内容图像的编码优化方法、系统、设备及介质
WO2024188249A1 (en) * 2023-03-13 2024-09-19 Douyin Vision Co., Ltd. Method, apparatus, and medium for video processing

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100378636B1 (ko) * 1994-09-02 2003-06-18 사르노프 코포레이션 전역대지역블록이동추정방법및장치
US6567559B1 (en) * 1998-09-16 2003-05-20 Texas Instruments Incorporated Hybrid image compression with compression ratio control
US6587583B1 (en) * 1999-09-17 2003-07-01 Kurzweil Educational Systems, Inc. Compression/decompression algorithm for image documents having text, graphical and color content
US7224731B2 (en) * 2002-06-28 2007-05-29 Microsoft Corporation Motion estimation/compensation for screen capture video
US20040032906A1 (en) * 2002-08-19 2004-02-19 Lillig Thomas M. Foreground segmentation for digital video
US7302107B2 (en) * 2003-12-23 2007-11-27 Lexmark International, Inc. JPEG encoding for document images using pixel classification
US7747086B1 (en) * 2005-07-28 2010-06-29 Teradici Corporation Methods and apparatus for encoding a shared drawing memory
US8160144B1 (en) * 2006-05-10 2012-04-17 Texas Instruments Incorporated Video motion estimation
KR101599875B1 (ko) * 2008-04-17 2016-03-14 삼성전자주식회사 멀티미디어의 컨텐트 특성에 기반한 멀티미디어 부호화 방법 및 장치, 멀티미디어의 컨텐트 특성에 기반한 멀티미디어 복호화 방법 및 장치
US8456380B2 (en) * 2008-05-15 2013-06-04 International Business Machines Corporation Processing computer graphics generated by a remote computer for streaming to a client computer
US8687702B2 (en) * 2008-10-27 2014-04-01 Advanced Micro Devices, Inc. Remote transmission and display of video data using standard H.264-based video codecs
US8180165B2 (en) * 2008-12-19 2012-05-15 Microsoft Corp. Accelerated screen codec
JP5413080B2 (ja) * 2009-09-15 2014-02-12 株式会社リコー 画像処理装置及び画像処理方法
US9357228B2 (en) * 2010-05-27 2016-05-31 The Hong Kong University Of Science And Technology Motion estimation of images
CN101977322A (zh) * 2010-11-10 2011-02-16 上海交通大学 基于通用视频编码标准的屏幕编码系统
WO2013056200A1 (en) * 2011-10-14 2013-04-18 Brightsentry, Inc. Method and apparatus for video compression of stationary scenes
US9013536B2 (en) * 2013-03-13 2015-04-21 Futurewei Technologies, Inc. Augmented video calls on mobile devices
US9210434B2 (en) * 2013-06-12 2015-12-08 Microsoft Technology Licensing, Llc Screen map and standards-based progressive codec for screen content coding

Also Published As

Publication number Publication date
WO2015034793A1 (en) 2015-03-12
US20150063451A1 (en) 2015-03-05
EP3042484A1 (en) 2016-07-13
RU2016107755A3 (es) 2018-05-15
AU2014315430A1 (en) 2016-03-24
KR20160052688A (ko) 2016-05-12
CA2923023A1 (en) 2015-03-12
RU2016107755A (ru) 2017-09-07
CN105723676A (zh) 2016-06-29
JP2016534654A (ja) 2016-11-04

Similar Documents

Publication Publication Date Title
MX2016002926A (es) Codec de contenido de pantalla universal.
HK1244984A1 (zh) 視頻圖像編碼和解碼的方法、編碼設備和解碼設備
MX2019008789A (es) Sistemas y metodos para particionar una imagen en bloques de video para codificacion de video.
EP3361726A4 (en) Method and device for video decoding and method and device for video encoding
DK3354024T3 (da) Supplerende forbedringsinformation (sei) -beskeder til videokodning med højdynamisk område og bred farveskala
EP3364655A4 (en) Method and apparatus for decoding video, and method and apparatus for encoding video
EP3334158A4 (en) METHOD AND DEVICE FOR INTERPRETING IN A VIDEO CODING SYSTEM
EP3044959A4 (en) Method, apparatus and system for encoding and decoding video data
EP3249927A4 (en) Encoding and decoding method for video image, encoding device, and decoding device
EP3306936A4 (en) Video encoding and decoding method and device
MY173433A (en) Signaling change in output layer sets
EP3389274A4 (en) VIDEO CODING METHOD AND DEVICE THROUGH CHROMA MULTITRANSFORMATION AND VIDEO CODING METHOD AND APPARATUS THROUGH CHROMA MULTITRANSFORMATION
EP3020186A4 (en) Method and apparatus for video coding involving syntax for signalling motion information
HUE047141T2 (hu) Jelzés al-dekódolt kép pufferhez (sub-DPB) DPB mûveletek alapján videó kódolásban
EP3021588A4 (en) Video encoding method and apparatus therefor using modification vector inducement, video decoding method and apparatus therefor
MY168265A (en) Signaling data for long term reference pictures for video coding
PL2858354T3 (pl) Sposób kodowania obrazów wideo, sposób dekodowania obrazów wideo, urządzenie do kodowania obrazów wideo, urządzenie do dekodowania obrazów wideo oraz urządzenie do kodowania-dekodowania obrazów wideo
HK1212838A1 (zh) 彩色圖像編碼裝置、彩色圖像解碼裝置、彩色圖像編碼方法以及彩色圖像解碼方法
EP2984826A4 (en) METHOD AND DEVICE FOR QUANTIZING MATRIX SIGNALING AND PRESENTATION IN SCALABLE VIDEO CODING
EP3062518A4 (en) Video encoding/decoding method and apparatus
EP3160141C0 (en) INTER-LAYER VIDEO ENCODING METHOD AND DEVICE FOR COMPENSATING LUMINANCE DIFFERENCE, AND VIDEO DECODING METHOD AND DEVICE
EP3059967A4 (en) Video decoding method and apparatus for decoding multi-view video
EP2988509A4 (en) MULTI-VIEW VIDEO ENCODING METHOD USING VIEW SYNTHESIS PREDICTION AND APPARATUS THEREFOR, AND MULTI-VIEW VIDEO DECODING METHOD AND APPARATUS THEREOF
MX2016004643A (es) Dispositivo y metodo para codificacion escalable de informacion de video.
EP3437318A4 (en) METHOD AND DEVICES FOR CODING AND DECODING VIDEO ACCORDING TO THE CODING SERIES