PT3518540T - Derivação de valores de modo de referência e codificação e descodificação de informação representando modos de predição - Google Patents

Derivação de valores de modo de referência e codificação e descodificação de informação representando modos de predição

Info

Publication number
PT3518540T
PT3518540T PT191579887T PT19157988T PT3518540T PT 3518540 T PT3518540 T PT 3518540T PT 191579887 T PT191579887 T PT 191579887T PT 19157988 T PT19157988 T PT 19157988T PT 3518540 T PT3518540 T PT 3518540T
Authority
PT
Portugal
Prior art keywords
encoding
information representing
prediction modes
decoding information
reference mode
Prior art date
Application number
PT191579887T
Other languages
English (en)
Portuguese (pt)
Original Assignee
Canon Kk
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 Canon Kk filed Critical Canon Kk
Publication of PT3518540T publication Critical patent/PT3518540T/pt

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
    • H04N19/103—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
    • H04N19/50—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
    • H04N19/10—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
    • H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
    • H04N19/159—Prediction type, e.g. intra-frame, inter-frame or bidirectional frame 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
    • 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
    • H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
    • 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
    • H04N19/18—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 a set of transform coefficients
    • 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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/189—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding
    • H04N19/196—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding being specially adapted for the computation of encoding parameters, e.g. by averaging previously computed encoding parameters
    • 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
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • 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
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • H04N19/463—Embedding additional information in the video signal during the compression process by compressing encoding parameters before transmission
    • 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
    • H04N19/513—Processing of motion vectors
    • H04N19/517—Processing of motion vectors by encoding
    • H04N19/52—Processing of motion vectors by encoding by predictive encoding
    • 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
    • H04N19/593—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial prediction techniques

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computing Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Image Processing (AREA)
PT191579887T 2011-09-12 2012-09-12 Derivação de valores de modo de referência e codificação e descodificação de informação representando modos de predição PT3518540T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1115739.3A GB2494468B (en) 2011-09-12 2011-09-12 Method and device for encoding or decoding information representing prediction modes

Publications (1)

Publication Number Publication Date
PT3518540T true PT3518540T (pt) 2023-11-23

Family

ID=44908429

Family Applications (1)

Application Number Title Priority Date Filing Date
PT191579887T PT3518540T (pt) 2011-09-12 2012-09-12 Derivação de valores de modo de referência e codificação e descodificação de informação representando modos de predição

Country Status (16)

Country Link
US (5) US9930332B2 (ref)
EP (6) EP4228261B1 (ref)
JP (5) JP6129178B2 (ref)
KR (6) KR102068921B1 (ref)
CN (6) CN108632627B (ref)
BR (5) BR122020002125B1 (ref)
ES (5) ES2998863T3 (ref)
GB (1) GB2494468B (ref)
HR (1) HRP20240151T1 (ref)
HU (4) HUE070502T2 (ref)
IN (1) IN2014CN02461A (ref)
PL (5) PL4228259T3 (ref)
PT (1) PT3518540T (ref)
RS (1) RS65122B1 (ref)
RU (7) RU2575992C2 (ref)
WO (1) WO2013037489A1 (ref)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2494468B (en) * 2011-09-12 2014-01-15 Canon Kk Method and device for encoding or decoding information representing prediction modes
BR112013014374B8 (pt) 2011-09-13 2022-08-30 Mediatek Singapore Pte Ltd Método e aparelho para codificação de modo intra em hevc
ES3059245T3 (en) 2011-10-07 2026-03-19 Dolby Laboratories Licensing Corp Method for decoding an intra prediction mode using candidate intra prediction modes
CN105338348B (zh) 2011-10-24 2018-11-13 英孚布瑞智有限私人贸易公司 用于图像解码的方法和装置
CN107087183B (zh) * 2011-10-24 2020-02-14 英孚布瑞智有限私人贸易公司 对帧内预测模式进行解码的方法
ES2935823T3 (es) 2011-10-24 2023-03-10 Gensquare Llc Aparato de decodificación de imágenes
LT2942954T (lt) * 2011-10-24 2020-08-10 Innotive Ltd Vaizdo dekodavimo aparatas
US9154796B2 (en) 2011-11-04 2015-10-06 Qualcomm Incorporated Intra-mode video coding
KR20130049524A (ko) 2011-11-04 2013-05-14 오수미 인트라 예측 블록 생성 방법
KR20130049522A (ko) 2011-11-04 2013-05-14 오수미 인트라 예측 블록 생성 방법
KR20130049523A (ko) 2011-11-04 2013-05-14 오수미 인트라 예측 블록 생성 장치
US10390016B2 (en) 2011-11-04 2019-08-20 Infobridge Pte. Ltd. Apparatus of encoding an image
KR20130049525A (ko) 2011-11-04 2013-05-14 오수미 잔차 블록 복원을 위한 역변환 방법
KR20130049526A (ko) 2011-11-04 2013-05-14 오수미 복원 블록 생성 방법
KR20130058524A (ko) 2011-11-25 2013-06-04 오수미 색차 인트라 예측 블록 생성 방법
CN103220506B (zh) * 2012-01-19 2015-11-25 华为技术有限公司 一种编解码方法和设备
US9210438B2 (en) * 2012-01-20 2015-12-08 Sony Corporation Logical intra mode naming in HEVC video coding
SMT202400515T1 (it) * 2012-01-20 2025-01-14 Dolby Laboratories Licensing Corp Dispositivo di mappatura di modalità di predizione intra
CN105338363B (zh) * 2014-07-30 2018-12-14 联想(北京)有限公司 一种视频帧的编码及解码方法和装置
US11259047B2 (en) * 2016-04-06 2022-02-22 Kt Corporation Method and apparatus for processing video signal
CN109314790A (zh) * 2016-05-23 2019-02-05 佳稳电子有限公司 影像处理方法、利用其的影像解码及编码方法
KR102824987B1 (ko) 2016-10-12 2025-06-26 삼성전자주식회사 영상 처리 방법, 그를 이용한 영상 복호화 및 부호화 방법
US11184609B2 (en) * 2017-01-02 2021-11-23 Electronics And Telecommunications Research Institute Image encoding/decoding method, apparatus, and recording medium for storing bitstream
CN118018722A (zh) 2018-05-10 2024-05-10 三星电子株式会社 视频编码方法和设备以及视频解码方法和设备
US11368677B2 (en) * 2018-06-18 2022-06-21 Interdigital Vc Holdings, Inc. Boundary filtering for planar and DC modes in intra prediction
WO2020050697A1 (ko) * 2018-09-06 2020-03-12 엘지전자 주식회사 인트라 예측 모드 기반 영상 처리 방법 및 이를 위한 장치
WO2020055159A1 (ko) * 2018-09-11 2020-03-19 엘지전자 주식회사 인트라 예측 모드 기반 영상 처리 방법 및 이를 위한 장치
KR20250138294A (ko) * 2019-01-02 2025-09-19 광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 인트라 프레임 예측 방법 및 장치, 비디오 인코딩 기기, 저장 매체
KR102707059B1 (ko) 2019-01-08 2024-09-13 엘지전자 주식회사 Mpm 리스트를 사용하는 인트라 예측 기반 영상 코딩 방법 및 장치
WO2020209671A1 (ko) * 2019-04-10 2020-10-15 한국전자통신연구원 화면 내 예측에서 예측 모드 관련 신호를 시그널링하는 방법 및 장치

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101017094B1 (ko) 2002-06-11 2011-02-25 노키아 코포레이션 인트라 코딩에 기반한 공간 예측
RU2314656C2 (ru) 2002-06-11 2008-01-10 Нокиа Корпорейшн Внутреннее кодирование, основанное на пространственном прогнозировании
PL375705A1 (en) * 2002-10-01 2005-12-12 Thomson Licensing S.A. Implicit weighting of reference pictures in a video encoder
JP4127818B2 (ja) * 2003-12-24 2008-07-30 株式会社東芝 動画像符号化方法及びその装置
US9055298B2 (en) * 2005-07-15 2015-06-09 Qualcomm Incorporated Video encoding method enabling highly efficient partial decoding of H.264 and other transform coded information
JP2007243391A (ja) * 2006-03-07 2007-09-20 Victor Co Of Japan Ltd 動画像符号化装置
KR101365569B1 (ko) * 2007-01-18 2014-02-21 삼성전자주식회사 인트라 예측 부호화, 복호화 방법 및 장치
KR101365575B1 (ko) * 2007-02-05 2014-02-25 삼성전자주식회사 인터 예측 부호화, 복호화 방법 및 장치
US8428133B2 (en) 2007-06-15 2013-04-23 Qualcomm Incorporated Adaptive coding of video block prediction mode
TWI364222B (en) * 2007-09-05 2012-05-11 Via Tech Inc Method and device for generating prediction mode parameter
US8229159B2 (en) * 2007-09-28 2012-07-24 Dolby Laboratories Licensing Corporation Multimedia coding and decoding with additional information capability
JP2009218742A (ja) * 2008-03-07 2009-09-24 Canon Inc 画像符号化装置
US20090274213A1 (en) 2008-04-30 2009-11-05 Omnivision Technologies, Inc. Apparatus and method for computationally efficient intra prediction in a video coder
US8897359B2 (en) * 2008-06-03 2014-11-25 Microsoft Corporation Adaptive quantization for enhancement layer video coding
CN101330617B (zh) * 2008-07-31 2010-11-17 上海交通大学 基于模式映射的多标准帧内预测器的硬件实现方法及装置
KR20100027384A (ko) * 2008-09-02 2010-03-11 삼성전자주식회사 예측 모드 결정 방법 및 장치
KR101590500B1 (ko) * 2008-10-23 2016-02-01 에스케이텔레콤 주식회사 동영상 부호화/복호화 장치, 이를 위한 인트라 예측 방향에기반한 디블록킹 필터링 장치 및 필터링 방법, 및 기록 매체
US9288494B2 (en) 2009-02-06 2016-03-15 Thomson Licensing Methods and apparatus for implicit and semi-implicit intra mode signaling for video encoders and decoders
JP2010258738A (ja) * 2009-04-24 2010-11-11 Sony Corp 画像処理装置および方法、並びにプログラム
CN101605263B (zh) * 2009-07-09 2012-06-27 杭州士兰微电子股份有限公司 帧内预测的方法和装置
WO2011126277A2 (en) * 2010-04-05 2011-10-13 Samsung Electronics Co., Ltd. Low complexity entropy-encoding/decoding method and apparatus
US8902978B2 (en) * 2010-05-30 2014-12-02 Lg Electronics Inc. Enhanced intra prediction mode signaling
HUE040604T2 (hu) * 2010-08-17 2019-03-28 M&K Holdings Inc Berendezés intra predikció mód dekódolására
US9654785B2 (en) * 2011-06-09 2017-05-16 Qualcomm Incorporated Enhanced intra-prediction mode signaling for video coding using neighboring mode
CN104869420B (zh) * 2011-06-28 2018-04-24 三星电子株式会社 对视频数据进行解码的方法
GB2494468B (en) 2011-09-12 2014-01-15 Canon Kk Method and device for encoding or decoding information representing prediction modes

Also Published As

Publication number Publication date
CN108632626A (zh) 2018-10-09
KR20180107326A (ko) 2018-10-01
ES3000474T3 (en) 2025-02-28
RU2014114449A (ru) 2015-10-20
EP4224857A1 (en) 2023-08-09
ES2963368T3 (es) 2024-03-26
JP6129178B2 (ja) 2017-05-17
KR20160030323A (ko) 2016-03-16
KR102052290B1 (ko) 2019-12-04
CN108632628B (zh) 2022-06-21
JP2019106717A (ja) 2019-06-27
BR122020002124B1 (pt) 2022-12-27
EP2756675A1 (en) 2014-07-23
JP6766210B2 (ja) 2020-10-07
ES3059170T3 (en) 2026-03-19
HUE065000T2 (hu) 2024-04-28
CN103797800B (zh) 2018-06-19
CN108632628A (zh) 2018-10-09
JP2017143570A (ja) 2017-08-17
KR101903101B1 (ko) 2018-10-01
PL4228259T3 (pl) 2025-03-31
EP4224857C0 (en) 2025-12-24
US9930332B2 (en) 2018-03-27
EP4228260A1 (en) 2023-08-16
US20150010054A1 (en) 2015-01-08
EP4228260B1 (en) 2024-11-27
US20190208192A1 (en) 2019-07-04
EP4228259B1 (en) 2024-11-27
JP6766195B2 (ja) 2020-10-07
BR112014005323B1 (pt) 2022-05-03
JP2014529250A (ja) 2014-10-30
US10666938B2 (en) 2020-05-26
ES2998863T3 (en) 2025-02-21
CN108632627A (zh) 2018-10-09
KR20180110168A (ko) 2018-10-08
BR122020002126B1 (pt) 2022-12-27
CN108632617B (zh) 2022-06-10
CN108848387A (zh) 2018-11-20
PL4228260T3 (pl) 2025-04-07
KR20140062509A (ko) 2014-05-23
KR20180108873A (ko) 2018-10-04
US20190208193A1 (en) 2019-07-04
RU2759319C1 (ru) 2021-11-11
KR102052291B1 (ko) 2020-01-08
RU2575992C2 (ru) 2016-02-27
RU2732673C1 (ru) 2020-09-25
ES2998682T3 (en) 2025-02-21
BR112014005323A2 (pt) 2017-03-28
BR122020002125B1 (pt) 2022-12-27
GB2494468A (en) 2013-03-13
CN103797800A (zh) 2014-05-14
EP4228260C0 (en) 2024-11-27
CN108848387B (zh) 2022-06-07
EP3518540B1 (en) 2023-11-08
EP4228259A1 (en) 2023-08-16
EP4228259C0 (en) 2024-11-27
EP2756675B1 (en) 2019-04-03
KR102052292B1 (ko) 2019-12-04
CN108632617A (zh) 2018-10-09
EP4224857B1 (en) 2025-12-24
EP4228261A1 (en) 2023-08-16
JP6513120B2 (ja) 2019-05-15
HUE070503T2 (hu) 2025-06-28
JP6766211B2 (ja) 2020-10-07
HUE070501T2 (hu) 2025-06-28
US10687057B2 (en) 2020-06-16
IN2014CN02461A (ref) 2015-08-07
RU2696252C1 (ru) 2019-08-01
PL4228261T3 (pl) 2025-04-07
RU2722536C1 (ru) 2020-06-01
WO2013037489A1 (en) 2013-03-21
HRP20240151T1 (hr) 2024-04-12
KR20180107327A (ko) 2018-10-01
HUE070502T2 (hu) 2025-06-28
CN108632626B (zh) 2022-06-21
EP4228261B1 (en) 2024-11-27
EP3518540A1 (en) 2019-07-31
JP2019126086A (ja) 2019-07-25
US20180167611A1 (en) 2018-06-14
PL3518540T3 (pl) 2024-04-08
JP2019146216A (ja) 2019-08-29
PL4224857T3 (pl) 2026-05-11
US20190208194A1 (en) 2019-07-04
US10264253B2 (en) 2019-04-16
KR102068921B1 (ko) 2020-01-21
CN108632627B (zh) 2022-06-21
GB201115739D0 (en) 2011-10-26
RS65122B1 (sr) 2024-02-29
RU2016102177A (ru) 2017-08-02
US10687056B2 (en) 2020-06-16
EP4228261C0 (en) 2024-11-27
BR122020002127B1 (pt) 2022-12-27
GB2494468B (en) 2014-01-15
RU2738256C1 (ru) 2020-12-11

Similar Documents

Publication Publication Date Title
PL3518540T3 (pl) Wyprowadzanie wartości trybu odniesienia oraz kodowanie i dekodowanie informacji reprezentującej tryby predykcji
GB2491391B (en) Encoding mode values representing prediction modes
SG10201600287RA (en) Prediction method in encoding or decoding and predictor
GB2501835B (en) Video encoding and decoding
HUE055772T2 (hu) Mozgásinformáció kódolása és dekódolása
GB201104034D0 (en) Video encoding and decoding
SG10201502340WA (en) Image encoding method and image decoding method
EP2595385A4 (en) IMAGE ENCODING AND DECODING METHOD
PL2720461T3 (pl) Sposób dekodowania obrazów, sposób kodowania obrazów, urządzenie do dekodowania obrazów, urządzenie do kodowania obrazów, oraz urządzenie do kodowania i dekodowania obrazów
GB201119177D0 (en) Video data encoding and decoding
GB201119687D0 (en) Data encoding and decoding
PH12013501784A1 (en) Image encoding method and image decoding method
ES3066367T3 (en) Image decoding method and image encoding method
GB201111199D0 (en) Encoding and decoding image
GB2498225B (en) Method and device for encoding or decoding information representing prediction modes
GB2494469B (en) Method and device for encoding or decoding information representing prediction modes
GB2488817B (en) Video encoding and decoding
GB201119172D0 (en) Video encoding and decoding
SG10201601623RA (en) Image encoding method and image decoding method