PL3595311T3 - Sposób i urządzenie do kodowania/dekodowania obrazu z zastosowaniem makrobloków o zmiennym rozmiarze - Google Patents

Sposób i urządzenie do kodowania/dekodowania obrazu z zastosowaniem makrobloków o zmiennym rozmiarze

Info

Publication number
PL3595311T3
PL3595311T3 PL19193515T PL19193515T PL3595311T3 PL 3595311 T3 PL3595311 T3 PL 3595311T3 PL 19193515 T PL19193515 T PL 19193515T PL 19193515 T PL19193515 T PL 19193515T PL 3595311 T3 PL3595311 T3 PL 3595311T3
Authority
PL
Poland
Prior art keywords
encoding
variable
decoding image
sized macroblocks
macroblocks
Prior art date
Application number
PL19193515T
Other languages
English (en)
Inventor
Sunyeon Kim
Byeungwoo Jeon
Hyoungmee Park
Mincheol Park
Dongwon Kim
Kibaek Kim
Juock Lee
Original Assignee
Sk Telecom Co., Ltd
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 Sk Telecom Co., Ltd filed Critical Sk Telecom Co., Ltd
Publication of PL3595311T3 publication Critical patent/PL3595311T3/pl

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—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
    • 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
    • H04N19/102—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
    • 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
    • H04N19/102—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
    • H04N19/136—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
    • H04N19/146—Data rate or code amount at the encoder output
    • 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
    • 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
    • H04N19/172—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 picture, frame or field
    • 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
    • H04N19/177—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 group of pictures [GOP]
    • 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
    • H04N19/467—Embedding additional information in the video signal during the compression process characterised by the embedded information being invisible, e.g. watermarking
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
PL19193515T 2009-10-01 2010-10-01 Sposób i urządzenie do kodowania/dekodowania obrazu z zastosowaniem makrobloków o zmiennym rozmiarze PL3595311T3 (pl)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
KR20090093982 2009-10-01
EP15182719.3A EP2991356B1 (en) 2009-10-01 2010-10-01 Method and apparatus for encoding/decoding image using variable sized macroblocks
PCT/KR2010/006734 WO2011040794A2 (ko) 2009-10-01 2010-10-01 가변 크기의 매크로블록을 이용한 영상 부호화/복호화 방법 및 장치
KR1020100095905A KR101543314B1 (ko) 2009-10-01 2010-10-01 가변 크기의 매크로블록을 이용한 영상 부호화/복호화 방법 및 장치
EP19193515.4A EP3595311B1 (en) 2009-10-01 2010-10-01 Method and apparatus for encoding/decoding image using variable-sized macroblocks
EP10820867.9A EP2485489A4 (en) 2009-10-01 2010-10-01 METHOD AND DEVICE FOR CODING AND DECODING IMAGES THROUGH VARIABLE SIZE MACROBLOCKS

Publications (1)

Publication Number Publication Date
PL3595311T3 true PL3595311T3 (pl) 2021-01-25

Family

ID=44044434

Family Applications (3)

Application Number Title Priority Date Filing Date
PL15182719T PL2991356T3 (pl) 2009-10-01 2010-10-01 Sposób i urządzenie do kodowania/dekodowania obrazu z zastosowaniem makrobloków o zmiennym rozmiarze
PL19193514T PL3595301T3 (pl) 2009-10-01 2010-10-01 Sposób i urządzenie do kodowania/dekodowania obrazu z zastosowaniem makrobloków o zmiennym rozmiarze
PL19193515T PL3595311T3 (pl) 2009-10-01 2010-10-01 Sposób i urządzenie do kodowania/dekodowania obrazu z zastosowaniem makrobloków o zmiennym rozmiarze

Family Applications Before (2)

Application Number Title Priority Date Filing Date
PL15182719T PL2991356T3 (pl) 2009-10-01 2010-10-01 Sposób i urządzenie do kodowania/dekodowania obrazu z zastosowaniem makrobloków o zmiennym rozmiarze
PL19193514T PL3595301T3 (pl) 2009-10-01 2010-10-01 Sposób i urządzenie do kodowania/dekodowania obrazu z zastosowaniem makrobloków o zmiennym rozmiarze

Country Status (9)

Country Link
US (4) US20130039415A1 (pl)
EP (4) EP3595301B1 (pl)
KR (3) KR101543314B1 (pl)
CN (4) CN105007491B (pl)
DK (1) DK2991356T3 (pl)
ES (3) ES2823231T3 (pl)
HU (3) HUE047479T2 (pl)
PL (3) PL2991356T3 (pl)
WO (1) WO2011040794A2 (pl)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8675730B2 (en) * 2009-07-13 2014-03-18 Nvidia Corporation Macroblock grouping in a destination video frame to improve video reconstruction performance
CN104661033B (zh) * 2009-12-10 2018-02-06 Sk电信有限公司 使用树形结构的解码装置
CN106231342B (zh) 2010-04-13 2019-05-31 三星电子株式会社 执行去块滤波的对视频进行解码的方法
TWI628950B (zh) 2011-06-27 2018-07-01 三星電子股份有限公司 影像解碼裝置
US20130301713A1 (en) * 2012-05-14 2013-11-14 Qualcomm Incorporated Systems and methods for intra prediction video coding
JP6337380B2 (ja) * 2013-07-31 2018-06-06 サン パテント トラスト 画像符号化方法および画像符号化装置
KR20150029592A (ko) 2013-09-10 2015-03-18 주식회사 케이티 스케일러블 비디오 신호 인코딩/디코딩 방법 및 장치
TWI536811B (zh) 2013-12-27 2016-06-01 財團法人工業技術研究院 影像處理方法與系統、解碼方法、編碼器與解碼器
CN108307192A (zh) * 2014-10-11 2018-07-20 华为技术有限公司 预测块的划分方法、编码设备和解码设备
EP3313078B1 (en) 2015-06-18 2020-12-23 LG Electronics Inc. Image properties-based adaptive filtering method and device in image coding system
KR101718969B1 (ko) * 2015-10-02 2017-03-23 인하대학교 산학협력단 Hevc 인트라 예측의 속도 향상을 위한 블록 사이즈 후보 조기 결정 방법
US10819987B2 (en) * 2015-11-12 2020-10-27 Lg Electronics Inc. Method and apparatus for coefficient induced intra prediction in image coding system
JP2019514308A (ja) * 2016-05-10 2019-05-30 サムスン エレクトロニクス カンパニー リミテッド 映像を符号化／復号する方法及びその装置
KR102426131B1 (ko) * 2016-06-17 2022-07-27 세종대학교산학협력단 비디오 신호의 부호화 또는 복호화 방법 및 장치
KR102534604B1 (ko) * 2016-06-17 2023-05-26 세종대학교 산학협력단 비디오 신호의 부호화 또는 복호화 방법 및 장치
FR3053555A1 (fr) * 2016-06-29 2018-01-05 B<>Com Procede de codage d'une image numerique, procede de decodage, dispositifs, terminal et programmes d'ordinateurs associes
KR20180021942A (ko) 2016-08-22 2018-03-06 광운대학교 산학협력단 보안 카메라용 영상 코덱에서 블록 분할 정보 전송 방법 및 장치
CN117412036A (zh) 2016-08-31 2024-01-16 株式会社Kt 用于处理视频信号的方法和设备
WO2018054269A1 (en) * 2016-09-22 2018-03-29 Mediatek Inc. Method and apparatus for video coding using decoder side intra prediction derivation
CN109983776B (zh) * 2016-11-18 2023-09-29 株式会社Kt 视频信号处理方法和设备
CN116847069A (zh) 2016-11-25 2023-10-03 株式会社Kt 用于对视频进行编码和解码的方法
WO2018117892A1 (en) * 2016-12-23 2018-06-28 Huawei Technologies Co., Ltd. An intra-prediction apparatus for extending a set of predetermined directional intra-prediction modes
CN117201818A (zh) 2017-05-26 2023-12-08 Sk电信有限公司 对视频数据进行编码或解码的方法和发送比特流的方法
KR102435881B1 (ko) 2017-05-26 2022-08-24 에스케이텔레콤 주식회사 영상 부호화 또는 복호화하기 위한 장치 및 방법
CN115348446A (zh) * 2017-07-06 2022-11-15 三星电子株式会社 图像编码方法和设备以及图像解码方法和设备
SG11202013232QA (en) 2017-07-17 2021-01-28 Univ Hanyang Ind Univ Coop Found Method and apparatus for encoding/decoding image
EP3793195A4 (en) 2018-05-10 2022-03-30 Samsung Electronics Co., Ltd. PICTURE CODING METHOD AND APPARATUS, AND PICTURE DECODING METHOD AND APPARATUS
SG11202012293RA (en) 2018-06-29 2021-01-28 Beijing Bytedance Network Technology Co Ltd Update of look up table: fifo, constrained fifo
JP7460617B2 (ja) 2018-06-29 2024-04-02 北京字節跳動網絡技術有限公司 Ｌｕｔ更新条件
KR20210025537A (ko) 2018-06-29 2021-03-09 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 하나 또는 다수의 룩업 테이블들을 사용하여 이전에 코딩된 모션 정보를 순서대로 저장하고 이를 사용하여 후속 블록들을 코딩하는 개념
EP3791585A1 (en) 2018-06-29 2021-03-17 Beijing Bytedance Network Technology Co. Ltd. Partial/full pruning when adding a hmvp candidate to merge/amvp
CN110662053B (zh) 2018-06-29 2022-03-25 北京字节跳动网络技术有限公司 使用查找表的视频处理方法、装置和存储介质
TWI719523B (zh) 2018-06-29 2021-02-21 大陸商北京字節跳動網絡技術有限公司 哪個查找表需要更新或不更新
JP7328330B2 (ja) 2018-06-29 2023-08-16 北京字節跳動網絡技術有限公司 Ｌｕｔにおける動き候補のチェック順序
WO2020003284A1 (en) 2018-06-29 2020-01-02 Beijing Bytedance Network Technology Co., Ltd. Interaction between lut and amvp
CN110677669B (zh) 2018-07-02 2021-12-07 北京字节跳动网络技术有限公司 具有lic的lut
WO2020053800A1 (en) 2018-09-12 2020-03-19 Beijing Bytedance Network Technology Co., Ltd. How many hmvp candidates to be checked
WO2020061008A1 (en) * 2018-09-18 2020-03-26 Google Llc Receptive-field-conforming convolution models for video coding
CN111050172A (zh) * 2018-10-15 2020-04-21 华为技术有限公司 图像块的变换、反变换方法和装置
CN113273191A (zh) * 2019-01-10 2021-08-17 世宗大学校产学协力团 影像编码/解码方法及装置
KR102648159B1 (ko) 2019-01-10 2024-03-18 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 Lut 업데이트의 호출
CN113383554B (zh) 2019-01-13 2022-12-16 北京字节跳动网络技术有限公司 LUT和共享Merge列表之间的交互
WO2020147773A1 (en) 2019-01-16 2020-07-23 Beijing Bytedance Network Technology Co., Ltd. Inserting order of motion candidates in lut
CN113615193A (zh) 2019-03-22 2021-11-05 北京字节跳动网络技术有限公司 Merge列表构建和其他工具之间的交互
US10887589B2 (en) * 2019-04-12 2021-01-05 Realnetworks, Inc. Block size determination for video coding systems and methods

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003045069A2 (en) * 2001-11-16 2003-05-30 Qualcomm Incorporated Block size assignment using local contrast ratio
KR100987765B1 (ko) * 2003-09-30 2010-10-13 삼성전자주식회사 동영상 부호화기에서의 예측 수행 방법 및 장치
KR100679031B1 (ko) * 2004-12-03 2007-02-05 삼성전자주식회사 다 계층 기반의 비디오 인코딩 방법, 디코딩 방법 및 상기방법을 이용한 장치
KR100888963B1 (ko) * 2004-12-06 2009-03-17 엘지전자 주식회사 영상 신호의 스케일러블 인코딩 및 디코딩 방법
US20060193386A1 (en) * 2005-02-25 2006-08-31 Chia-Wen Lin Method for fast mode decision of variable block size coding
US7642396B2 (en) 2005-08-31 2010-01-05 Kimberly-Clark Worldwide, Inc. Method and device for detecting the presence of multiple insults in an absorbent article
US9071844B2 (en) * 2005-12-16 2015-06-30 Texas Instruments Incorporated Motion estimation with motion vector penalty
KR100728031B1 (ko) * 2006-01-23 2007-06-14 삼성전자주식회사 가변 블록 크기 움직임 예측을 위한 부호화 모드 결정 방법및 장치
KR100896978B1 (ko) * 2006-11-27 2009-05-14 한양대학교 산학협력단 Ｍｐｅｇ-2에서 ｈ.264/ａｖｃ로의 고속 트랜스코딩에서 움직임 벡터 예측 방법과 모드 예측 방법 및 기록매체
CN101222641B (zh) * 2007-01-11 2011-08-24 华为技术有限公司 帧内预测编解码方法及其装置
US7991237B2 (en) * 2007-06-28 2011-08-02 Mitsubishi Electric Corporation Image encoding device, image decoding device, image encoding method and image decoding method
US8432970B1 (en) * 2007-12-14 2013-04-30 Marvell International Ltd. Block type selection
CN101304529A (zh) * 2008-06-06 2008-11-12 浙江大学 宏块模式的选择方法和装置
CN101350928A (zh) * 2008-07-29 2009-01-21 北京中星微电子有限公司 一种运动估计方法及装置
US8503527B2 (en) * 2008-10-03 2013-08-06 Qualcomm Incorporated Video coding with large macroblocks
CN101527854A (zh) * 2009-01-20 2009-09-09 源见科技（苏州）有限公司 帧间模式选择方法
KR101543430B1 (ko) 2009-02-23 2015-08-11 삼성전자주식회사 반도체 장치의 제조 방법
US20110002391A1 (en) * 2009-06-11 2011-01-06 Motorola, Inc. Digital image compression by resolution-adaptive macroblock coding
US20110194613A1 (en) * 2010-02-11 2011-08-11 Qualcomm Incorporated Video coding with large macroblocks

Also Published As

Publication number Publication date
WO2011040794A3 (ko) 2011-09-01
CN102907098A (zh) 2013-01-30
US9462278B2 (en) 2016-10-04
PL3595301T3 (pl) 2021-01-25
HUE051313T2 (hu) 2021-03-01
US20130315299A1 (en) 2013-11-28
EP3595301B1 (en) 2020-08-12
CN102907098B (zh) 2016-04-20
DK2991356T3 (da) 2019-12-02
HUE047479T2 (hu) 2020-04-28
KR20130088110A (ko) 2013-08-07
PL2991356T3 (pl) 2020-03-31
KR20110036519A (ko) 2011-04-07
WO2011040794A2 (ko) 2011-04-07
US9215461B2 (en) 2015-12-15
CN105049865A (zh) 2015-11-11
US20150288961A1 (en) 2015-10-08
US9462277B2 (en) 2016-10-04
HUE052466T2 (hu) 2021-04-28
US20130039415A1 (en) 2013-02-14
KR101635830B1 (ko) 2016-07-05
CN105007491B (zh) 2018-02-06
CN105007492B (zh) 2018-02-06
ES2829810T3 (es) 2021-06-02
EP3595311B1 (en) 2020-08-12
EP3595311A1 (en) 2020-01-15
EP2485489A4 (en) 2014-01-15
ES2823231T3 (es) 2021-05-06
US20150288960A1 (en) 2015-10-08
CN105049865B (zh) 2018-01-05
EP3595301A1 (en) 2020-01-15
EP2991356A1 (en) 2016-03-02
EP2991356B1 (en) 2019-09-04
KR20150014414A (ko) 2015-02-06
CN105007491A (zh) 2015-10-28
KR101543319B1 (ko) 2015-08-12
KR101543314B1 (ko) 2015-08-12
ES2747977T3 (es) 2020-03-12
EP2485489A2 (en) 2012-08-08
CN105007492A (zh) 2015-10-28

Similar Documents

Publication Publication Date Title
HUE051313T2 (hu) Eljárás és készülék képek változtatható méretû makroblokkok használatával történõ kódolására/dekódolására
HRP20182053T1 (hr) Postupak i uređaj za kodiranje videa
HK1220562A1 (zh) 用於改進的幀內色度編碼和解碼的方法及裝置
HK1208293A1 (en) Video encoding decoding method and apparatus
EP2509319A4 (en) METHOD AND APPARATUS FOR ENCODING / DECODING HIGH RESOLUTION IMAGES
IL244567A0 (en) Method and device for encoding and decoding an image by intra-prediction
EP2465266A4 (en) METHOD AND DEVICE FOR CODING AND DECODING IMAGES ON THE BASIS OF A JUMPING MODE
EP2458860A4 (en) METHOD AND DEVICE FOR ENCRYPTING IMAGES AND METHOD AND DEVICE FOR DECOMPOSING IMAGES
ZA201500339B (en) Method and apparatus for encoding and decoding coding unit of picture boundary
HK1205610A1 (en) Image encoding and decoding apparatus and method
EP2392138A4 (en) METHOD AND APPARATUS FOR VIDEO ENCODING AND DECODING
EP2127380A4 (en) METHOD AND DEVICE FOR BILDCODING AND IMAGE DECODING
EP2452491A4 (en) METHOD AND DEVICE FOR MULTILOOK VIDEO ENCRYPTION AND ENHANCEMENT
EP2263382A4 (en) METHOD AND DEVICE FOR CODING AND DECODING AN IMAGE
EP2457378A4 (en) METHOD AND DEVICE FOR IMAGE CODING AND DECODING
EP2384580A4 (en) DEVICE AND METHOD FOR CODING AND DECODING MULTIPLE VIEW IMAGES