SI3739883T1 - Postopek in naprava za kodiranje in dekodiranje videosignala - Google Patents

Postopek in naprava za kodiranje in dekodiranje videosignala

Info

Publication number
SI3739883T1
SI3739883T1 SI201132080T SI201132080T SI3739883T1 SI 3739883 T1 SI3739883 T1 SI 3739883T1 SI 201132080 T SI201132080 T SI 201132080T SI 201132080 T SI201132080 T SI 201132080T SI 3739883 T1 SI3739883 T1 SI 3739883T1
Authority
SI
Slovenia
Prior art keywords
decoding
encoding
video signal
video
signal
Prior art date
Application number
SI201132080T
Other languages
English (en)
Inventor
Seungwook Park
Joonyoung Park
Jungsun Kim
Younghee Choi
Yongjoon Jeon
Jaewon Sung
Byeongmoon Jeon
Jaehyun Lim
Original Assignee
Lg Electronics Inc.
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 Lg Electronics Inc. filed Critical Lg Electronics Inc.
Publication of SI3739883T1 publication Critical patent/SI3739883T1/sl

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
    • H04N19/134—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
    • H04N19/139—Analysis of motion vectors, e.g. their magnitude, direction, variance or reliability
    • 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
    • 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
    • H04N19/119—Adaptive subdivision aspects, e.g. subdivision of a picture into rectangular or non-rectangular coding 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
    • H04N19/134—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
    • H04N19/134—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
    • H04N19/167—Position within a video image, e.g. region of interest [ROI]
    • 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
    • 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
    • H04N19/521—Processing of motion vectors for estimating the reliability of the determined motion vectors or motion vector field, e.g. for smoothing the motion vector field or for correcting motion vectors
    • 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
    • H04N19/56—Motion estimation with initialisation of the vector search, e.g. estimating a good candidate to initiate a search
    • 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
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with 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
    • 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
    • H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
    • H04N19/96—Tree coding, e.g. quad-tree coding

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Picture Signal Circuits (AREA)
SI201132080T 2010-05-04 2011-05-04 Postopek in naprava za kodiranje in dekodiranje videosignala SI3739883T1 (sl)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US33090210P 2010-05-04 2010-05-04
US33327310P 2010-05-11 2010-05-11
US41280110P 2010-11-12 2010-11-12
US41443610P 2010-11-17 2010-11-17
EP20176589.8A EP3739883B1 (en) 2010-05-04 2011-05-04 Method and apparatus for encoding and decoding a video signal

Publications (1)

Publication Number Publication Date
SI3739883T1 true SI3739883T1 (sl) 2023-03-31

Family

ID=44904230

Family Applications (1)

Application Number Title Priority Date Filing Date
SI201132080T SI3739883T1 (sl) 2010-05-04 2011-05-04 Postopek in naprava za kodiranje in dekodiranje videosignala

Country Status (13)

Country Link
US (8) US9363520B2 (sl)
EP (4) EP3739883B1 (sl)
KR (9) KR102415787B1 (sl)
CN (7) CN104811734B (sl)
DK (2) DK3429205T3 (sl)
ES (3) ES2823480T3 (sl)
FI (1) FI3739883T3 (sl)
HR (1) HRP20230139T1 (sl)
HU (3) HUE061303T2 (sl)
PL (3) PL3739883T3 (sl)
PT (2) PT3429205T (sl)
SI (1) SI3739883T1 (sl)
WO (1) WO2011139099A2 (sl)

Families Citing this family (86)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101619972B1 (ko) 2008-10-02 2016-05-11 한국전자통신연구원 이산 여현 변환/이산 정현 변환을 선택적으로 이용하는 부호화/복호화 장치 및 방법
KR102415787B1 (ko) * 2010-05-04 2022-06-30 엘지전자 주식회사 비디오 신호의 처리 방법 및 장치
RS57809B1 (sr) 2010-07-09 2018-12-31 Samsung Electronics Co Ltd Metod za dekodiranje video zapisa korišćenjem objedinjavanja blokova
US9357229B2 (en) 2010-07-28 2016-05-31 Qualcomm Incorporated Coding motion vectors in video coding
ES2773774T3 (es) * 2010-10-06 2020-07-14 Ntt Docomo Inc Dispositivo, método y programa de codificación bipredictiva de imágenes, y dispositivo, método y programa de decodificación bipredictiva de imágenes
US9066102B2 (en) * 2010-11-17 2015-06-23 Qualcomm Incorporated Reference picture list construction for generalized P/B frames in video coding
US10171813B2 (en) * 2011-02-24 2019-01-01 Qualcomm Incorporated Hierarchy of motion prediction video blocks
JP5982734B2 (ja) * 2011-03-11 2016-08-31 ソニー株式会社 画像処理装置および方法
EP2698999B1 (en) 2011-04-12 2017-01-04 Sun Patent Trust Motion-video encoding method, motion-video encoding apparatus, motion-video decoding method, motion-video decoding apparatus, and motion-video encoding/decoding apparatus
US8891889B2 (en) 2011-04-13 2014-11-18 Huawei Technologies Co., Ltd. Image encoding and decoding methods and related devices
HUE037619T2 (hu) * 2011-05-24 2018-09-28 Velos Media Int Ltd Képkódoló eljárás, képkódoló berendezés, képdekódoló eljárás, képdekódoló berendezés és képkódoló/dekódoló berendezés
JP5865366B2 (ja) 2011-05-27 2016-02-17 パナソニック インテレクチュアル プロパティ コーポレーション オブアメリカＰａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ 画像符号化方法、画像符号化装置、画像復号方法、画像復号装置、および、画像符号化復号装置
US9485518B2 (en) 2011-05-27 2016-11-01 Sun Patent Trust Decoding method and apparatus with candidate motion vectors
SG194746A1 (en) * 2011-05-31 2013-12-30 Kaba Gmbh Image encoding method, image encoding device, image decoding method, image decoding device, and image encoding/decoding device
PL2717579T3 (pl) 2011-05-31 2020-07-27 Sun Patent Trust Sposób dekodowania obrazu i urządzenie do dekodowania obrazu
US10264276B2 (en) 2011-06-14 2019-04-16 Samsung Electronics Co., Ltd. Method and apparatus for encoding motion information and method and apparatus for decoding same
EP2721825A4 (en) * 2011-06-15 2014-12-24 Mediatek Inc METHOD AND DEVICE FOR MOTION AND DISPARITY VECTOR PREDICTION AND COMPENSATION IN 3D VIDEO CODING
EP4228264B1 (en) 2011-06-23 2024-07-31 Sun Patent Trust Image decoding device, image encoding device
USRE47366E1 (en) 2011-06-23 2019-04-23 Sun Patent Trust Image decoding method and apparatus based on a signal type of the control parameter of the current block
CN106878722B (zh) 2011-06-24 2019-11-12 太阳专利托管公司 解码方法、解码装置、编码方法、编码装置
KR102067683B1 (ko) 2011-06-24 2020-01-17 선 페이턴트 트러스트 화상 복호 방법, 화상 부호화 방법, 화상 복호 장치, 화상 부호화 장치 및 화상 부호화 복호 장치
RU2608244C2 (ru) 2011-06-27 2017-01-17 Сан Пэтент Траст Способ кодирования изображений, способ декодирования изображений, устройство кодирования изображений, устройство декодирования изображений и устройство кодирования и декодирования изображений
CN103563377B (zh) 2011-06-28 2017-05-10 太阳专利托管公司 解码方法及解码装置
MX2013010892A (es) 2011-06-29 2013-12-06 Panasonic Corp Metodo de decodificacion de imagenes, metodo de codificacion de imagenes, aparato de decodificacion de imagenes, aparato de codificacion de imagenes y aparato de codificacion y decodificacion de imagenes.
AU2012277219A1 (en) 2011-06-30 2013-09-19 Sun Patent Trust Image decoding method, image encoding method, image decoding device, image encoding device, and image encoding/decoding device
MY167090A (en) 2011-06-30 2018-08-10 Sun Patent Trust Image decoding method, image coding method, image decoding apparatus, image coding apparatus, and image coding and decoding apparatus
PL2728878T3 (pl) 2011-06-30 2020-06-15 Sun Patent Trust Sposób dekodowania obrazów, sposób kodowania obrazów, urządzenie do dekodowania obrazów, urządzenie do kodowania obrazów oraz urządzenie do kodowania/dekodowania obrazów
KR20130004173A (ko) * 2011-07-01 2013-01-09 한국항공대학교산학협력단 비디오 부호화 방법 및 복호화 방법과 이를 이용한 장치
WO2013005966A2 (ko) * 2011-07-01 2013-01-10 한국전자통신연구원 비디오 부호화 방법 및 복호화 방법과 이를 이용한 장치
RU2604680C2 (ru) 2011-07-11 2016-12-10 Сан Пэтент Траст Способ декодирования изображений, способ кодирования изображений, устройство декодирования изображений, устройство кодирования изображений и устройство кодирования и декодирования изображений
JP5830993B2 (ja) * 2011-07-14 2015-12-09 ソニー株式会社 画像処理装置及び画像処理方法
MX341415B (es) 2011-08-03 2016-08-19 Panasonic Ip Corp America Metodo de codificacion de video, aparato de codificacion de video, metodo de decodificacion de video, aparato de decodificacion de video y aparato de codificacion/decodificacion de video.
CN107295347B (zh) 2011-08-29 2020-06-26 苗太平洋控股有限公司 用于解码合并模式下的运动信息的装置
ES2961675T3 (es) * 2011-09-09 2024-03-13 Lg Electronics Inc Método de descodificación de imágenes, método de codificación de imágenes, método para transmitir datos correspondientes a información de imágenes y soporte de almacenamiento legible por ordenador que almacena un flujo continuo de bits que incluye información de imágenes codificada
CN107580221B (zh) * 2011-09-09 2020-12-08 株式会社Kt 用于解码视频信号的方法
DK2763414T3 (da) * 2011-09-29 2020-11-30 Sharp Kk Billedafkodningsindretning og fremgangsmåde til billedafkodning til udførelse af konvertering af bi-forudsigelse til uni-forudsigelse
BR112014008403B1 (pt) 2011-10-19 2022-05-10 Sun Patent Trust Método de codificação de imagem, aparelho de codificação de imagem, método de decodificação de imagem, e aparelho de decodificação de imagem
US9571833B2 (en) 2011-11-04 2017-02-14 Nokia Technologies Oy Method for coding and an apparatus
EP2942961A1 (en) * 2011-11-23 2015-11-11 HUMAX Holdings Co., Ltd. Methods for encoding/decoding of video using common merging candidate set of asymmetric partitions
US8792745B2 (en) * 2011-12-06 2014-07-29 Sony Corporation Encoder optimization of adaptive loop filters in HEVC
EP3965425A3 (en) 2011-12-23 2022-06-08 Electronics And Telecommunications Research Institute Method and apparatus for setting reference picture index of temporal merging candidate
CN110830799B (zh) 2012-01-18 2023-09-15 韩国电子通信研究院 视频解码装置、视频编码装置和传输比特流的方法
CN104282030A (zh) * 2013-07-12 2015-01-14 富士通株式会社 图像压缩装置及方法
US9281611B2 (en) 2013-08-14 2016-03-08 Lear Corporation Electric connector with wire retainer tube
KR20150109282A (ko) 2014-03-19 2015-10-01 주식회사 케이티 다시점 비디오 신호 처리 방법 및 장치
USD794050S1 (en) * 2014-08-19 2017-08-08 Fujifilm Corporation Display screen for digital camera with transitional graphical user interface
KR20170065503A (ko) * 2014-10-08 2017-06-13 엘지전자 주식회사 3d 비디오 부호화/복호화 방법 및 장치
CN112188205B (zh) * 2014-10-31 2024-04-05 三星电子株式会社 使用高精度跳过编码的视频编码设备和视频解码设备及其方法
WO2017155334A1 (ko) * 2016-03-11 2017-09-14 디지털인사이트 주식회사 비디오 코딩 방법 및 장치
US10560718B2 (en) * 2016-05-13 2020-02-11 Qualcomm Incorporated Merge candidates for motion vector prediction for video coding
CN116743991A (zh) * 2016-08-03 2023-09-12 株式会社Kt 视频解码方法、视频编码方法和视频数据的传送方法
WO2018056703A1 (ko) * 2016-09-20 2018-03-29 주식회사 케이티 비디오 신호 처리 방법 및 장치
EP3525460A4 (en) * 2016-10-06 2020-06-17 LG Electronics Inc. -1- METHOD FOR PROCESSING A VIDEO BASED ON AN INTRAPREDICATION MODE AND DEVICE THEREFOR
JP6895247B2 (ja) * 2016-10-06 2021-06-30 日本放送協会 符号化装置、復号装置及びプログラム
CN109983776B (zh) * 2016-11-18 2023-09-29 株式会社Kt 视频信号处理方法和设备
CN111213379B (zh) * 2017-10-16 2023-11-21 数字洞察力有限公司 用于将图像编码/解码的方法、装置和存储比特流的记录介质
WO2019164031A1 (ko) 2018-02-22 2019-08-29 엘지전자 주식회사 영상 코딩 시스템에서 블록 분할 구조에 따른 영상 디코딩 방법 및 장치
CN110505482B (zh) 2018-05-16 2021-10-26 华为技术有限公司 一种编解码方法及装置
WO2019219066A1 (zh) * 2018-05-16 2019-11-21 华为技术有限公司 一种编解码方法及装置
US10616574B2 (en) * 2018-06-04 2020-04-07 Tencent America LLC Methods and apparatus for extended merge mode with adaptive grid size in video coding
MX2020012662A (es) 2018-06-08 2021-02-09 Kt Corp Método y aparato para procesar una señal de video.
CN117499638A (zh) * 2018-06-27 2024-02-02 数字洞察力有限公司 对图像进行编码/解码的方法和发送比特流的方法
CN110662036B (zh) * 2018-06-29 2022-09-02 北京字节跳动网络技术有限公司 运动信息共享的限制
WO2020009419A1 (ko) * 2018-07-02 2020-01-09 인텔렉추얼디스커버리 주식회사 병합 후보를 사용하는 비디오 코딩 방법 및 장치
CN110868601B (zh) * 2018-08-28 2024-03-15 华为技术有限公司 帧间预测方法、装置以及视频编码器和视频解码器
CN111434110B (zh) 2018-11-06 2023-06-20 北京字节跳动网络技术有限公司 用于视频处理的方法、装置和存储介质
PL3884670T3 (pl) * 2018-11-22 2023-07-10 Huawei Technologies Co., Ltd. Sposób, urządzenie i program komputerowy do predykcji inter
CN117880495A (zh) * 2018-12-03 2024-04-12 北京字节跳动网络技术有限公司 候选的最大数量的指示方法
KR102431071B1 (ko) * 2018-12-31 2022-08-09 베이징 다지아 인터넷 인포메이션 테크놀로지 컴퍼니 리미티드 비디오 코딩에서 움직임 병합 모드의 시그널링을 위한 시스템 및 방법
WO2020154916A1 (zh) * 2019-01-29 2020-08-06 深圳市欢太科技有限公司 视频字幕合成方法、装置、存储介质及电子设备
US11533506B2 (en) * 2019-02-08 2022-12-20 Tencent America LLC Method and apparatus for video coding
US20200288175A1 (en) * 2019-03-06 2020-09-10 Qualcomm Incorporated Signaling of triangle merge mode indexes in video coding
US10742972B1 (en) * 2019-03-08 2020-08-11 Tencent America LLC Merge list construction in triangular prediction
KR20230008900A (ko) * 2019-03-12 2023-01-16 베이징 다지아 인터넷 인포메이션 테크놀로지 컴퍼니 리미티드 삼각형 예측을 위한 비디오 코딩 방법 및 장치
WO2020198172A1 (en) * 2019-03-23 2020-10-01 Beijing Dajia Internet Information Technology Co., Ltd. Methods and apparatus of video coding for triangle prediction
CN113994672B (zh) * 2019-04-25 2023-07-25 北京达佳互联信息技术有限公司 用于利用三角形预测进行视频编解码的方法和装置
CN114009019A (zh) * 2019-05-08 2022-02-01 北京达佳互联信息技术有限公司 用于在视频编解码中用信令传递合并模式的方法和装置
WO2020251421A2 (en) * 2019-10-03 2020-12-17 Huawei Technologies Co., Ltd. Method and apparatus of high-level syntax for non-rectangular partitioning modes
WO2021091254A1 (ko) * 2019-11-05 2021-05-14 엘지전자 주식회사 영상/비디오 코딩 시스템에서 픽처 헤더에서 슬라이스 타입에 관한 정보를 시그널링하는 방법 및 장치
WO2021091256A1 (ko) 2019-11-05 2021-05-14 엘지전자 주식회사 영상/비디오 코딩 방법 및 장치
CN118158444A (zh) 2019-11-05 2024-06-07 Lg 电子株式会社 用于图像/视频编译的高级别语法信令方法和装置
US11496755B2 (en) 2019-12-28 2022-11-08 Tencent America LLC Method and apparatus for video coding
EP4055826A4 (en) * 2019-12-30 2023-11-22 FG Innovation Company Limited DEVICE AND METHOD FOR ENCODING VIDEO DATA
EP4078967A4 (en) * 2020-01-14 2023-01-25 Huawei Technologies Co., Ltd. METHOD AND APPARATUS FOR REPORTING THE NUMBER OF CANDIDATES FOR A MELT MODE
EP4131955A4 (en) * 2020-04-03 2023-04-19 Guangdong Oppo Mobile Telecommunications Corp., Ltd. INTERFRAME PREDICTION METHOD, ENCODER, DECODER AND STORAGE MEDIUM
WO2024112126A1 (ko) * 2022-11-25 2024-05-30 현대자동차주식회사 코딩트리유닛의 분할구조를 예측하고 수정하는 비디오 부호화/복호화 방법 및 장치

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100508798B1 (ko) 2002-04-09 2005-08-19 엘지전자 주식회사 쌍방향 예측 블록 예측 방법
US20040081238A1 (en) * 2002-10-25 2004-04-29 Manindra Parhy Asymmetric block shape modes for motion estimation
EP1431919B1 (en) * 2002-12-05 2010-03-03 Samsung Electronics Co., Ltd. Method and apparatus for encoding and decoding three-dimensional object data by using octrees
KR100513732B1 (ko) 2002-12-05 2005-09-08 삼성전자주식회사 3차원 객체 데이터 부호화 및 복호화 방법 및 장치
US7466774B2 (en) 2003-01-07 2008-12-16 Thomson Licensing Mixed inter/intra video coding of macroblock partitions
KR20060105409A (ko) 2005-04-01 2006-10-11 엘지전자 주식회사 영상 신호의 스케일러블 인코딩 및 디코딩 방법
US8761252B2 (en) 2003-03-27 2014-06-24 Lg Electronics Inc. Method and apparatus for scalably encoding and decoding video signal
KR20060109247A (ko) 2005-04-13 2006-10-19 엘지전자 주식회사 베이스 레이어 픽처를 이용하는 영상신호의 엔코딩/디코딩방법 및 장치
JP2006333436A (ja) * 2005-01-07 2006-12-07 Ntt Docomo Inc 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、動画像符号化プログラム、及び、動画像復号プログラム
EP1878249B1 (en) 2005-04-01 2020-03-04 LG Electronics, Inc. Method for scalably decoding a video signal
US8660180B2 (en) 2005-04-01 2014-02-25 Lg Electronics Inc. Method and apparatus for scalably encoding and decoding video signal
WO2006104364A1 (en) 2005-04-01 2006-10-05 Lg Electronics Inc. Method for scalably encoding and decoding video signal
KR101158437B1 (ko) 2005-04-01 2012-06-22 엘지전자 주식회사 스케일러블 비디오 신호 인코딩 및 디코딩 방법
EP1880552A4 (en) 2005-04-13 2011-03-09 Lg Electronics Inc METHOD AND DEVICE FOR CODING / DECODING A VIDEO SIGNAL USING REFERENCE TABLES
US7996041B2 (en) 2005-04-15 2011-08-09 Nokia Corporation Apparatus and method for requesting initiation of a communication session using capability configuration parameters with card application toolkit
KR101225866B1 (ko) 2005-04-19 2013-01-24 가부시키가이샤 오츠까 세이야꾸 고죠 인공 수액
US8755434B2 (en) 2005-07-22 2014-06-17 Lg Electronics Inc. Method and apparatus for scalably encoding and decoding video signal
WO2008027192A2 (en) 2006-08-25 2008-03-06 Thomson Licensing Methods and apparatus for reduced resolution partitioning
KR101165212B1 (ko) * 2007-01-08 2012-07-11 노키아 코포레이션 비디오 코딩에서 확장된 공간 스케일러빌러티를 위한 개선된 계층 예측
RU2426267C2 (ru) 2007-01-08 2011-08-10 Нокиа Корпорейшн Усовершенствованное межуровневое предсказание для расширенной пространственной масштабируемости при кодировании видеосигнала
WO2008127597A2 (en) * 2007-04-12 2008-10-23 Thomson Licensing Method and apparatus for context dependent merging for skip-direct modes for video encoding and decoding
WO2008156548A1 (en) 2007-06-12 2008-12-24 Thomson Licensing Methods and apparatus supporting multi-pass video syntax structure for slice data
US8605786B2 (en) 2007-09-04 2013-12-10 The Regents Of The University Of California Hierarchical motion vector processing method, software and devices
CN101472174A (zh) * 2007-12-29 2009-07-01 智多微电子（上海）有限公司 视频解码器中用于复原原始图像数据的方法及装置
KR102415787B1 (ko) * 2010-05-04 2022-06-30 엘지전자 주식회사 비디오 신호의 처리 방법 및 장치
CN107360427B (zh) 2010-10-08 2020-09-01 Ge视频压缩有限责任公司 编码器和编码方法与解码器和解码方法
DK2763414T3 (da) * 2011-09-29 2020-11-30 Sharp Kk Billedafkodningsindretning og fremgangsmåde til billedafkodning til udførelse af konvertering af bi-forudsigelse til uni-forudsigelse
CN107483924B (zh) * 2011-12-28 2019-12-10 Jvc 建伍株式会社 动图像解码装置、动图像解码方法以及存储介质
TWI600315B (zh) * 2011-12-28 2017-09-21 Jvc Kenwood Corp 動態影像解碼裝置、動態影像解碼方法及記錄有動態影像解碼程式的記錄媒體

Also Published As

Publication number Publication date
US9363520B2 (en) 2016-06-07
ES2823480T3 (es) 2021-05-07
KR20210021152A (ko) 2021-02-24
WO2011139099A3 (ko) 2012-03-01
KR102303515B1 (ko) 2021-09-16
US10666947B2 (en) 2020-05-26
KR20210115063A (ko) 2021-09-24
PT3429205T (pt) 2020-08-28
EP3739883B1 (en) 2022-11-16
KR101789635B1 (ko) 2017-10-25
US20210250588A1 (en) 2021-08-12
KR102521802B1 (ko) 2023-04-13
FI3739883T3 (fi) 2023-01-13
CN104811733A (zh) 2015-07-29
HRP20230139T1 (hr) 2023-03-31
US11006123B2 (en) 2021-05-11
CN102870414A (zh) 2013-01-09
US20150163494A1 (en) 2015-06-11
US9357218B2 (en) 2016-05-31
HUE043816T2 (hu) 2019-09-30
PL2568706T3 (pl) 2019-06-28
CN104811734A (zh) 2015-07-29
CN104811736A (zh) 2015-07-29
KR101878148B1 (ko) 2018-07-13
US20190124336A1 (en) 2019-04-25
US10397580B2 (en) 2019-08-27
CN104811736B (zh) 2018-06-26
ES2711614T3 (es) 2019-05-06
EP2568706A4 (en) 2016-03-02
CN104811732A (zh) 2015-07-29
KR102415787B1 (ko) 2022-06-30
WO2011139099A2 (ko) 2011-11-10
CN104811737B (zh) 2018-06-15
US20200244967A1 (en) 2020-07-30
DK3429205T3 (da) 2020-09-07
ES2936323T3 (es) 2023-03-16
US20230135855A1 (en) 2023-05-04
HUE052059T2 (hu) 2021-04-28
KR102158700B1 (ko) 2020-09-22
EP3739883A1 (en) 2020-11-18
US20160249054A1 (en) 2016-08-25
KR101988327B1 (ko) 2019-06-12
KR102219985B1 (ko) 2021-02-25
EP2568706A2 (en) 2013-03-13
KR20170122280A (ko) 2017-11-03
PT2568706T (pt) 2019-02-13
KR20220013472A (ko) 2022-02-04
US9936202B2 (en) 2018-04-03
PL3429205T3 (pl) 2021-02-08
CN102870414B (zh) 2015-05-20
KR20180081838A (ko) 2018-07-17
KR20200109386A (ko) 2020-09-22
CN104811732B (zh) 2018-04-20
CN104811735A (zh) 2015-07-29
EP4135328A1 (en) 2023-02-15
US20130107959A1 (en) 2013-05-02
DK2568706T3 (en) 2019-03-11
CN104811734B (zh) 2018-04-13
US11553185B2 (en) 2023-01-10
PL3739883T3 (pl) 2023-04-11
US20180227582A1 (en) 2018-08-09
KR20220093407A (ko) 2022-07-05
HUE061303T2 (hu) 2023-06-28
EP2568706B1 (en) 2018-12-19
EP3429205B1 (en) 2020-07-15
KR20180100261A (ko) 2018-09-07
KR102355933B1 (ko) 2022-01-25
CN104811735B (zh) 2018-11-09
KR20130105783A (ko) 2013-09-26
CN104811737A (zh) 2015-07-29
CN104811733B (zh) 2018-06-26
EP3429205A1 (en) 2019-01-16

Similar Documents

Publication Publication Date Title
PL3739883T3 (pl) Sposób i aparat do kodowania i dekodowania sygnału wideo
HRP20182053T1 (hr) Postupak i uređaj za kodiranje videa
EP2569947A4 (en) METHOD AND APPARATUS FOR ENCODING VIDEO SIGNAL AND METHOD AND APPARATUS FOR DECODING VIDEO SIGNAL
HK1208293A1 (en) Video encoding decoding method and apparatus
EP2557795A4 (en) METHOD AND APPARATUS FOR ENCODING A VIDEO AND METHOD AND APPARATUS FOR DECODING A VIDEO
IL232238B (en) Method and device for encoding and decoding video data
HUE064046T2 (hu) Eljárás és berendezés video információ kódolására/dekódolására
EP2556674A4 (en) METHOD AND DEVICE FOR CODING AND DECODING VIDEO CONTENT
PL2613535T3 (pl) Sposób kodowania i dekodowania wideo
EP2493197A4 (en) METHOD AND DEVICE FOR VIDEO ENCODING AND DECODING
HUE057201T2 (hu) Eljárás és berendezés video kódolásra és dekódolási eljárás és berendezés
GB201717600D0 (en) Method of decoding a video signal in a video decoding apparatus
EP2630799A4 (en) METHOD AND DEVICE FOR VIDEO CODING AND DECODING
EP2392138A4 (en) METHOD AND APPARATUS FOR VIDEO ENCODING AND DECODING
EP2730087A4 (en) METHOD AND DEVICE FOR VIDEO CODING AND DECODING
HK1164025A1 (en) A method and apparatus for encoding and decoding
SG10201700221WA (en) Method and apparatus for encoding video and method and apparatus for decoding video by considering skip and split order
EP2410515A4 (en) DEVICE AND METHOD FOR CODING / DECODING A MULTICHANNEL SIGNAL
EP2624556A4 (en) VIDEO ENCODING METHOD AND DEVICE AND DECODING METHOD AND DEVICE
EP2583457A4 (en) METHOD AND APPARATUS FOR ENCODING / DECODING IMAGE DATA
EP2654295A4 (en) DEVICE AND METHOD FOR MULTIPLE VIEW VIDEO CODING / DECODING
GB2482731B (en) A video decoding apparatus and method
GB2474535B (en) A method and device for encoding a video signal