MX375635B - Dispositivo de codificación de imagen, dispositivo de decodificación de imagen, método de codificación de imagen, método de decodificación de imagen, y dispositivo de predicción de imagen. - Google Patents

Dispositivo de codificación de imagen, dispositivo de decodificación de imagen, método de codificación de imagen, método de decodificación de imagen, y dispositivo de predicción de imagen.

Info

Publication number
MX375635B
MX375635B MX2016017363A MX2016017363A MX375635B MX 375635 B MX375635 B MX 375635B MX 2016017363 A MX2016017363 A MX 2016017363A MX 2016017363 A MX2016017363 A MX 2016017363A MX 375635 B MX375635 B MX 375635B
Authority
MX
Mexico
Prior art keywords
image
value
prediction
predicted
coding
Prior art date
Application number
MX2016017363A
Other languages
English (en)
Inventor
Akira Minezawa
Shunichi Sekiguchi
Kazuo Sugimoto
Original Assignee
Mitsubishi Electric Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=47422246&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX375635(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of MX375635B publication Critical patent/MX375635B/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
    • H04N19/103—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
    • 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
    • H04N19/134—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
    • H04N19/134—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
    • H04N19/169—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
    • H04N19/169—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
    • H04N19/182—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 pixel
    • 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
    • H04N19/186—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 colour or a chrominance component
    • 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
    • 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)
  • Compression Or Coding Systems Of Tv Signals (AREA)

Abstract

Cuando un parámetro de intra-predicción indica un proceso de predicción horizontal, una unidad de intra-predicción añade un valor proporcional a un cambio en una dirección horizontal de los valores de luminancia de píxeles adyacentes a la parte superior de cada bloque, que es una unidad para el proceso de predicción de un bloque de codificación, al valor de luminancia de un pixel adyacente a la izquierda del bloque para fijar un resultado de la adición como un valor predicho de una imagen de predicción, mientras que cuando el parámetro de intra-predicción indica un proceso de predicción vertical, la unidad de intra-predicción añade un valor proporcional a un cambio en una dirección vertical de los valores de luminancia de píxeles adyacentes a la izquierda del bloque al valor de luminancia del pixel adyacente a la parte superior del bloque para fijar el resultado de la adición como un valor predicho de la imagen de predicción.
MX2016017363A 2011-06-24 2012-05-30 Dispositivo de codificación de imagen, dispositivo de decodificación de imagen, método de codificación de imagen, método de decodificación de imagen, y dispositivo de predicción de imagen. MX375635B (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2011140598 2011-06-24
JP2012009115 2012-01-19
PCT/JP2012/003555 WO2012176381A1 (ja) 2011-06-24 2012-05-30 動画像符号化装置、動画像復号装置、動画像符号化方法及び動画像復号方法

Publications (1)

Publication Number Publication Date
MX375635B true MX375635B (es) 2025-03-06

Family

ID=47422246

Family Applications (4)

Application Number Title Priority Date Filing Date
MX2016003959A MX347117B (es) 2011-06-24 2012-05-30 Dispositivo de codificación de imagen, dispositivo de decodificación de imagen, método de codificacion de imagen, metodo de decodificación de imagen, y dispositivo de predicción de imagen.
MX2016017363A MX375635B (es) 2011-06-24 2012-05-30 Dispositivo de codificación de imagen, dispositivo de decodificación de imagen, método de codificación de imagen, método de decodificación de imagen, y dispositivo de predicción de imagen.
MX2013014581A MX343503B (es) 2011-06-24 2012-05-30 Dispositivo de codificacion de imagen, dispositivo de decodificacion de imagen, metodo de codificacion de imagen, metodo de decodificacion de imagen, y dispositivo de prediccion de imagen.
MX2020010376A MX2020010376A (es) 2011-06-24 2013-12-10 Dispositivo de codificacion de imagen, dispositivo de decodificacion de imagen, metodo de codificacion de imagen, metodo de decodificacion de imagen, y dispositivo de prediccion de imagen.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
MX2016003959A MX347117B (es) 2011-06-24 2012-05-30 Dispositivo de codificación de imagen, dispositivo de decodificación de imagen, método de codificacion de imagen, metodo de decodificación de imagen, y dispositivo de predicción de imagen.

Family Applications After (2)

Application Number Title Priority Date Filing Date
MX2013014581A MX343503B (es) 2011-06-24 2012-05-30 Dispositivo de codificacion de imagen, dispositivo de decodificacion de imagen, metodo de codificacion de imagen, metodo de decodificacion de imagen, y dispositivo de prediccion de imagen.
MX2020010376A MX2020010376A (es) 2011-06-24 2013-12-10 Dispositivo de codificacion de imagen, dispositivo de decodificacion de imagen, metodo de codificacion de imagen, metodo de decodificacion de imagen, y dispositivo de prediccion de imagen.

Country Status (14)

Country Link
US (6) US9723316B2 (es)
EP (6) EP2824926B1 (es)
JP (6) JP5389297B2 (es)
KR (6) KR101921781B1 (es)
CN (5) CN106791880B (es)
BR (1) BR112013031133B1 (es)
CA (5) CA3128548C (es)
ES (6) ES2869204T3 (es)
MX (4) MX347117B (es)
PL (4) PL4266683T3 (es)
RU (5) RU2547457C1 (es)
SG (5) SG10201902274SA (es)
TW (5) TWI643494B (es)
WO (1) WO2012176381A1 (es)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101474756B1 (ko) 2009-08-13 2014-12-19 삼성전자주식회사 큰 크기의 변환 단위를 이용한 영상 부호화, 복호화 방법 및 장치
EP2721827A4 (en) * 2011-06-20 2016-03-02 Mediatek Singapore Pte Ltd PROCESS AND DEVICE FOR DIRECTED INTRAPREDICTION
KR20120140181A (ko) 2011-06-20 2012-12-28 한국전자통신연구원 화면내 예측 블록 경계 필터링을 이용한 부호화/복호화 방법 및 그 장치
MX347117B (es) 2011-06-24 2017-04-11 Mitsubishi Electric Corp Dispositivo de codificación de imagen, dispositivo de decodificación de imagen, método de codificacion de imagen, metodo de decodificación de imagen, y dispositivo de predicción de imagen.
EP2806649A1 (en) * 2012-01-18 2014-11-26 Electronics and Telecommunications Research Institute Method and device for encoding and decoding image
KR20140133770A (ko) 2012-02-23 2014-11-20 가부시키가이샤 스퀘어.에닉스.홀딩스 동화상 배신 서버, 동화상 재생 장치, 제어 방법, 및 컴퓨터 판독 가능한 기록 매체
KR20150003406A (ko) 2012-04-12 2015-01-08 가부시키가이샤 스퀘어.에닉스.홀딩스 동화상 배포 서버, 동화상 재생 장치, 제어 방법, 기록 매체, 및 동화상 배포 시스템
WO2016068467A1 (ko) * 2014-10-31 2016-05-06 삼성전자 주식회사 영상을 부호화 또는 복호화 하는 방법 및 장치
WO2016072777A1 (ko) * 2014-11-06 2016-05-12 삼성전자 주식회사 인트라 결합 예측 부호화, 복호화 방법 및 장치
CN106331722B (zh) * 2015-07-03 2019-04-26 华为技术有限公司 图像预测方法和相关设备
US9743092B2 (en) * 2015-10-13 2017-08-22 Nokia Technologies Oy Video coding with helper data for spatial intra-prediction
EP3301915A1 (en) * 2016-09-30 2018-04-04 Thomson Licensing Method and apparatus for omnidirectional video coding with adaptive intra most probable modes
KR20230070062A (ko) * 2016-10-04 2023-05-19 주식회사 비원영상기술연구소 영상 데이터 부호화/복호화 방법 및 장치
GB2574733B (en) * 2016-12-28 2020-05-06 Arris Entpr Llc Improved video bitstream coding
WO2018229327A1 (en) * 2017-06-16 2018-12-20 Nokia Technologies Oy A method and an apparatus and a computer program product for video encoding and decoding
WO2019009590A1 (ko) 2017-07-03 2019-01-10 김기백 추가 영역을 포함하는 분할 단위를 이용한 영상 복호화 방법 및 장치
CN116248868B (zh) * 2017-07-03 2025-11-25 汉阳大学校产学协力团 利用包含追加区域的分割单位的影像解码方法以及装置
JP2019041165A (ja) * 2017-08-23 2019-03-14 富士通株式会社 画像符号化装置、画像復号装置、画像処理方法、及び画像処理プログラム
CN111713110B (zh) * 2017-12-08 2024-08-23 松下电器（美国）知识产权公司 图像编码设备、图像解码设备、图像编码方法以及图像解码方法
EP3815359B1 (en) * 2018-06-27 2024-10-09 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Contour mode prediction
CN114175650B (zh) * 2019-07-26 2026-05-01 北京字节跳动网络技术有限公司 视频编解码中的变换尺寸和编解码树单元尺寸的相互依赖
EP3991429A4 (en) 2019-07-26 2022-08-31 Beijing Bytedance Network Technology Co., Ltd. DETERMINING AN IMAGE PARTITION MODE BASED ON BLOCK SIZE
EP4022904A4 (en) * 2019-09-20 2023-05-31 Huawei Technologies Co., Ltd. METHOD AND DEVICE FOR INTRAPREDICTION
TWI835238B (zh) * 2022-08-05 2024-03-11 瑞昱半導體股份有限公司 影像處理方法及影像處理裝置
US12212761B2 (en) 2023-02-08 2025-01-28 Realtek Semiconductor Corp. Encoder and associated signal processing method

Family Cites Families (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3689454B2 (ja) * 1995-06-22 2005-08-31 キヤノン株式会社 画像符号化装置及び方法
EP0750428B1 (en) 1995-06-22 2004-03-31 Canon Kabushiki Kaisha Image processing apparatus and method
RU2314656C2 (ru) * 2002-06-11 2008-01-10 Нокиа Корпорейшн Внутреннее кодирование, основанное на пространственном прогнозировании
JP4617644B2 (ja) * 2003-07-18 2011-01-26 ソニー株式会社 符号化装置及び方法
US8094720B2 (en) * 2003-08-25 2012-01-10 Agency For Science Technology And Research Mode decision for inter prediction in video coding
JP4310697B2 (ja) * 2004-04-20 2009-08-12 ソニー株式会社 信号処理装置および方法、記録媒体、並びにプログラム
JP5037938B2 (ja) * 2004-04-28 2012-10-03 日立コンシューマエレクトロニクス株式会社 画像の符号化／復号化装置、符号化／復号化プログラム及び符号化／復号化方法
JP4542447B2 (ja) 2005-02-18 2010-09-15 株式会社日立製作所 画像の符号化／復号化装置、符号化／復号化プログラム及び符号化／復号化方法
KR100813958B1 (ko) * 2004-06-07 2008-03-14 세종대학교산학협력단 동영상의 무손실 인코딩 및 디코딩 방법, 그 장치
JP2006157481A (ja) * 2004-11-30 2006-06-15 Canon Inc 画像符号化装置及びその方法
KR100679031B1 (ko) * 2004-12-03 2007-02-05 삼성전자주식회사 다 계층 기반의 비디오 인코딩 방법, 디코딩 방법 및 상기방법을 이용한 장치
JP2006254232A (ja) * 2005-03-11 2006-09-21 Toshiba Corp 情報処理装置およびプログラム
JP4600315B2 (ja) * 2006-03-01 2010-12-15 ソニー株式会社 カメラ装置の制御方法及びこれを用いたカメラ装置
CN101461242B (zh) * 2006-03-30 2011-08-03 Lg电子株式会社 用于解码/编码视频信号的方法和装置
US8270490B2 (en) * 2006-07-06 2012-09-18 Canon Kabushiki Kaisha Motion vector detection apparatus, motion vector detection method, image encoding apparatus, image encoding method, and computer program
FR2908007A1 (fr) * 2006-10-31 2008-05-02 Thomson Licensing Sas Procede de codage d'une sequence d'images
JP4707118B2 (ja) * 2007-03-28 2011-06-22 株式会社Ｋｄｄｉ研究所 動画像符号化装置および動画像復号装置のイントラ予測方式
US20090003449A1 (en) * 2007-06-28 2009-01-01 Mitsubishi Electric Corporation Image encoding device, image decoding device, image encoding method and image decoding method
EP3410706B1 (en) 2007-06-29 2021-12-01 Velos Media International Limited Image encoding device and image decoding device
TWI415478B (zh) * 2007-10-15 2013-11-11 Nippon Telegraph & Telephone 影像編碼裝置及解碼裝置、影像編碼方法及解碼方法，其程式與記錄有程式的記錄媒體
US9049457B2 (en) * 2007-12-21 2015-06-02 Telefonaktiebolaget L M Ericsson (Publ) Pixel prediction for video coding
CN101217669A (zh) * 2008-01-15 2008-07-09 北京中星微电子有限公司 帧内预测方法及装置
KR101291196B1 (ko) * 2008-01-25 2013-07-31 삼성전자주식회사 영상의 부호화, 복호화 방법 및 장치
PL2288163T3 (pl) 2008-05-07 2015-11-30 Lg Electronics Inc Sposób i urządzenie do dekodowania sygnału wideo
KR101379187B1 (ko) * 2008-06-23 2014-04-15 에스케이 텔레콤주식회사 블록 변환을 이용한 인트라 예측 방법 및 장치와 그를이용한 영상 부호화/복호화 방법 및 장치
WO2010102935A1 (en) * 2009-03-09 2010-09-16 Thomson Licensing Estimation of the prediction mode for the intra coding mode
CN101600116A (zh) * 2009-03-11 2009-12-09 北京中星微电子有限公司 一种帧内预测方法及装置
CN101964906B (zh) * 2009-07-22 2012-07-04 北京工业大学 基于纹理特性的快速帧内预测方法和装置
KR101452860B1 (ko) * 2009-08-17 2014-10-23 삼성전자주식회사 영상의 부호화 방법 및 장치, 영상 복호화 방법 및 장치
CN102577393B (zh) 2009-10-20 2015-03-25 夏普株式会社 运动图像编码装置、运动图像解码装置、运动图像编码/解码系统、运动图像编码方法及运动图像解码方法
KR101487687B1 (ko) * 2010-01-14 2015-01-29 삼성전자주식회사 큰 크기의 변환 단위를 이용한 영상 부호화, 복호화 방법 및 장치
KR101503269B1 (ko) * 2010-04-05 2015-03-17 삼성전자주식회사 영상 부호화 단위에 대한 인트라 예측 모드 결정 방법 및 장치, 및 영상 복호화 단위에 대한 인트라 예측 모드 결정 방법 및 장치
CN101895755B (zh) * 2010-07-20 2012-10-03 杭州电子科技大学 一种快速4x4块帧内预测模式选择方法
CN101895761B (zh) * 2010-07-29 2013-01-23 江苏大学 一种快速帧内预测算法
WO2012042720A1 (ja) 2010-09-30 2012-04-05 三菱電機株式会社 動画像符号化装置、動画像復号装置、動画像符号化方法及び動画像復号方法
JP5478740B2 (ja) 2011-01-12 2014-04-23 三菱電機株式会社 動画像符号化装置、動画像復号装置、動画像符号化方法及び動画像復号方法
EP2721827A4 (en) * 2011-06-20 2016-03-02 Mediatek Singapore Pte Ltd PROCESS AND DEVICE FOR DIRECTED INTRAPREDICTION
MX347117B (es) * 2011-06-24 2017-04-11 Mitsubishi Electric Corp Dispositivo de codificación de imagen, dispositivo de decodificación de imagen, método de codificacion de imagen, metodo de decodificación de imagen, y dispositivo de predicción de imagen.

Also Published As

Publication number Publication date
KR20180099950A (ko) 2018-09-05
RU2678497C2 (ru) 2019-01-29
CN106507109A (zh) 2017-03-15
CN106686382B (zh) 2019-06-18
TWI600317B (zh) 2017-09-21
BR112013031133A2 (pt) 2017-03-21
KR20150061015A (ko) 2015-06-03
ES3016638T3 (en) 2025-05-09
JP5992070B2 (ja) 2016-09-14
CA3073053C (en) 2021-11-16
TW201717644A (zh) 2017-05-16
WO2012176381A1 (ja) 2012-12-27
KR20160118380A (ko) 2016-10-11
US11006125B2 (en) 2021-05-11
JP2015164346A (ja) 2015-09-10
SG10201902274SA (en) 2019-04-29
TWI643494B (zh) 2018-12-01
EP4254952B1 (en) 2025-02-12
RU2547457C1 (ru) 2015-04-10
RU2699256C1 (ru) 2019-09-04
CN106686382A (zh) 2017-05-17
EP4254952A3 (en) 2023-12-20
MX2013014581A (es) 2014-03-31
PL3849187T3 (pl) 2024-01-29
ES2869204T3 (es) 2021-10-25
US20210227230A1 (en) 2021-07-22
US20200068204A1 (en) 2020-02-27
SG10201902300VA (en) 2019-04-29
CA3011659A1 (en) 2012-12-27
PL4254952T3 (pl) 2025-04-14
MX2020010376A (es) 2020-10-22
ES2869201T3 (es) 2021-10-25
JPWO2012176381A1 (ja) 2015-02-23
US11876979B2 (en) 2024-01-16
KR101795332B1 (ko) 2017-11-07
EP3849187A1 (en) 2021-07-14
CN106658013A (zh) 2017-05-10
EP4254952A2 (en) 2023-10-04
US20170295377A1 (en) 2017-10-12
RU2700396C1 (ru) 2019-09-16
RU2699411C1 (ru) 2019-09-05
JP5744168B2 (ja) 2015-07-01
EP2725795A4 (en) 2014-11-26
TWI508566B (zh) 2015-11-11
CA3073053A1 (en) 2012-12-27
US11632556B2 (en) 2023-04-18
JP2014147122A (ja) 2014-08-14
JP2014103678A (ja) 2014-06-05
CN106507109B (zh) 2019-05-10
EP4266683B1 (en) 2025-01-22
CA2833902A1 (en) 2012-12-27
US20140064368A1 (en) 2014-03-06
TW201717643A (zh) 2017-05-16
PL4266683T3 (pl) 2025-03-17
EP3849186B1 (en) 2023-09-20
CA3128548A1 (en) 2012-12-27
KR20140096394A (ko) 2014-08-05
MX343503B (es) 2016-11-07
US20230224477A1 (en) 2023-07-13
HK1232359A1 (zh) 2018-01-05
ES2961890T3 (es) 2024-03-14
EP3849187B1 (en) 2023-09-20
SG10201406891TA (en) 2014-11-27
JP5752204B2 (ja) 2015-07-22
MX347117B (es) 2017-04-11
JP6261660B2 (ja) 2018-01-17
JP2016197883A (ja) 2016-11-24
KR101921781B1 (ko) 2018-11-23
CA3128548C (en) 2023-10-17
CN106658013B (zh) 2019-07-19
CN103503457A (zh) 2014-01-08
CA3011659C (en) 2020-04-07
TW201717645A (zh) 2017-05-16
EP2725795B1 (en) 2021-04-14
CN106791880A (zh) 2017-05-31
ES2961936T3 (es) 2024-03-14
CN103503457B (zh) 2017-02-08
ES3017764T3 (en) 2025-05-13
EP2725795A1 (en) 2014-04-30
KR101895744B1 (ko) 2018-10-04
CN106791880B (zh) 2020-03-10
SG10201902297VA (en) 2019-04-29
EP2824926A1 (en) 2015-01-14
RU2014143010A (ru) 2016-05-20
EP4266683A3 (en) 2023-12-20
JP2014003721A (ja) 2014-01-09
TWI571112B (zh) 2017-02-11
US20180343454A1 (en) 2018-11-29
CA3208227A1 (en) 2012-12-27
JP5762596B2 (ja) 2015-08-12
KR101821867B1 (ko) 2018-01-24
KR20170124634A (ko) 2017-11-10
PL3849186T3 (pl) 2024-01-03
KR20140007074A (ko) 2014-01-16
US9723316B2 (en) 2017-08-01
KR101565228B1 (ko) 2015-11-02
TWI645717B (zh) 2018-12-21
EP3849186A1 (en) 2021-07-14
JP5389297B2 (ja) 2014-01-15
RU2014143010A3 (es) 2018-07-19
TW201603565A (zh) 2016-01-16
US10237560B2 (en) 2019-03-19
EP2824926B1 (en) 2021-04-14
US10511840B2 (en) 2019-12-17
TW201313032A (zh) 2013-03-16
CA2833902C (en) 2018-09-04
EP4266683A2 (en) 2023-10-25
SG10202011514QA (en) 2021-01-28
BR112013031133B1 (pt) 2022-07-12

Similar Documents

Publication Publication Date Title
MX2020010376A (es) Dispositivo de codificacion de imagen, dispositivo de decodificacion de imagen, metodo de codificacion de imagen, metodo de decodificacion de imagen, y dispositivo de prediccion de imagen.
DK2898685T3 (da) Sekvensniveau-flag til billedbufferparametre kodet på sub-billedniveau
BR112016010796A2 (pt) método de codificação de vídeo usando predição baseada em cópia intrablocos de imagens
KR20180084815A (ko) 비디오 코딩에서 비-스퀘어 예측 블록들로의 일루미네이션 보상
PT3661204T (pt) Dispositivo de descodificação de previsão de imagem, método de descodificação de previsão de imagem
EP4398575C0 (en) VIDEO CODING USING MULTI-TREE IMAGE SUBDIVISIONS
PL408823A1 (pl) Sposób i urządzenie do kodowania /dekodowania obrazu
EP4521745C0 (en) IMAGE CODING METHOD
EP3570546C0 (en) Video coding and decoding with marking of an image as a non-reference image or as a reference image
HUE051798T2 (hu) Eljárás kép kódolásra/dekódolásra
EP3013049A4 (en) Illumination compensation device, lm predict device, image decoding device, image coding device
EP2952003A4 (en) CONTENT PARTICIPATION FOR PREDICTION AND CODING FOR VIDEO OF THE NEXT GENERATION
EP2547108A4 (en) VIDEO CODING METHOD AND VIDEO CODING DEVICE WITH PRECODING UNITS BASED ON CODING UNITS FOLLOWING A TREE STRUCTURE AND VIDEO CODING METHOD AND VIDEO ENCODING DEVICE WITH PRECODING UNITS BASED ON CODING UNITS DEFINED ACCORDING TO A TREE STRUCTURE
BR112013026961A2 (pt) predição de vetor de movimento em codificação de vídeo
MX381884B (es) Dispositivo de codificacion de imagen, dispositivo de decodificacion de imagen, metodo de codificacion de imagen y metodo de decodificacion de imagen.
GB2512829B (en) Method and apparatus for encoding or decoding an image with inter layer motion information prediction according to motion information compression scheme
EP2899982A4 (en) VIDEO PREDICTION CODING DEVICE, VIDEO PREDICTION CODING METHOD, VIDEO PREDICTION DECODING DEVICE AND VIDEO PREDICTION DECODING METHOD
WO2012096550A3 (ko) 양방향 인트라 예측을 이용한 영상 부호화/복호화 방법 및 장치
LT3197162T (lt) Skaisčio-spalvio koduoto bloko žymų (cbf) signalo perdavimas vaizdo kodavime
EP2661896A4 (en) VIDEO CODING SYSTEM BY IMPLIED REFERENCE IMAGE
EP2978220A4 (en) DEVICE AND METHOD FOR BILDCODING AND DEVICE AND METHOD FOR IMAGE DECODING
EP2797321A4 (en) PICTURE CODING METHOD, PICTURE CODING DEVICE, IMAGE DECODING METHOD, IMAGE DECODING DEVICE, AND PICTURE CODING / DECODING DEVICE
EP4020990C0 (en) VIDEO IMAGE CODING DEVICE, VIDEO IMAGE DECODING DEVICE
PL4246976T3 (pl) Sposób predykcji międzyramkowej, sposób kodowania wideo i sposób przesyłania
EP2744203A4 (en) METHOD FOR PREDICTING THE CULTURE OF MULTILOOK VIDEOS AND DEVICE THEREFOR AND METHOD FOR PREDICTING DECODER DECODING MULTILOOK VIDEOS AND DEVICE THEREFOR