RS62555B1 - Kodiranje slike koje podražava objedinjavanje blokova i režim preskakanja - Google Patents

Kodiranje slike koje podražava objedinjavanje blokova i režim preskakanja

Info

Publication number
RS62555B1
RS62555B1 RS20211216A RSP20211216A RS62555B1 RS 62555 B1 RS62555 B1 RS 62555B1 RS 20211216 A RS20211216 A RS 20211216A RS P20211216 A RSP20211216 A RS P20211216A RS 62555 B1 RS62555 B1 RS 62555B1
Authority
RS
Serbia
Prior art keywords
supporting block
picture coding
skip mode
block merging
coding supporting
Prior art date
Application number
RS20211216A
Other languages
English (en)
Inventor
Heiko Schwarz
Heiner Kirchhoffer
Philipp Helle
Simon Oudin
Jan Stegemann
Benjamin Bross
Detlev Marpe
Thomas Wiegand
Original Assignee
Ge Video Compression Llc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ge Video Compression Llc filed Critical Ge Video Compression Llc
Publication of RS62555B1 publication Critical patent/RS62555B1/sr

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    • 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
    • H04N19/10—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
    • H04N19/102—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
    • H04N19/119—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
    • H04N19/102—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
    • H04N19/13—Adaptive entropy coding, e.g. adaptive variable length coding [AVLC] or context adaptive binary arithmetic coding [CABAC]
    • 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
    • H04N19/172—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
    • H04N19/176—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
    • H04N19/184—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 bits, e.g. of the compressed video stream
    • 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
    • H04N19/50—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
    • H04N19/70—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)
RS20211216A 2010-11-04 2011-11-04 Kodiranje slike koje podražava objedinjavanje blokova i režim preskakanja RS62555B1 (sr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US41024610P 2010-11-04 2010-11-04
PCT/EP2011/069408 WO2012059577A1 (en) 2010-11-04 2011-11-04 Picture coding supporting block merging and skip mode
EP11781501.9A EP2636218B1 (en) 2010-11-04 2011-11-04 Picture coding supporting block merging and skip mode

Publications (1)

Publication Number Publication Date
RS62555B1 true RS62555B1 (sr) 2021-12-31

Family

ID=44925528

Family Applications (2)

Application Number Title Priority Date Filing Date
RS20230823A RS64610B1 (sr) 2010-11-04 2011-11-04 Kodiranje slike koje podržava objedinjavanje blokova i režim preskakanja
RS20211216A RS62555B1 (sr) 2010-11-04 2011-11-04 Kodiranje slike koje podražava objedinjavanje blokova i režim preskakanja

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RS20230823A RS64610B1 (sr) 2010-11-04 2011-11-04 Kodiranje slike koje podržava objedinjavanje blokova i režim preskakanja

Country Status (17)

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US (10) US9924193B2 (sr)
EP (3) EP4270957A3 (sr)
JP (7) JP6258704B2 (sr)
KR (10) KR102024178B1 (sr)
CN (11) CN107105303B (sr)
DK (2) DK3962088T3 (sr)
ES (2) ES2955542T3 (sr)
FI (1) FI3962088T3 (sr)
HK (1) HK1245543A1 (sr)
HU (2) HUE056453T2 (sr)
LT (2) LT2636218T (sr)
PL (2) PL3962088T3 (sr)
PT (2) PT2636218T (sr)
RS (2) RS64610B1 (sr)
SI (2) SI3962088T1 (sr)
TW (7) TWI513277B (sr)
WO (1) WO2012059577A1 (sr)

Families Citing this family (115)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SI3955579T1 (sl) 2010-04-13 2023-10-30 GE Video Compression, LLC, Kodiranje videa z uporabo večdrevesnih razdelitev slik
CN106454370B (zh) 2010-04-13 2019-11-01 Ge视频压缩有限责任公司 解码器、重建数组的方法、编码器、编码方法及数据流
CN106162171B (zh) 2010-04-13 2020-09-11 Ge视频压缩有限责任公司 解码器及方法、编码方法
WO2011127966A1 (en) * 2010-04-13 2011-10-20 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Inter-plane prediction
CN107105303B (zh) 2010-11-04 2020-05-15 Ge视频压缩有限责任公司 解码装置和方法、编码装置和方法、存储和传输图像方法
WO2012118358A2 (ko) * 2011-03-03 2012-09-07 한국전자통신연구원 변환 계수 스캔 방법 및 그 장치
US11102494B2 (en) * 2011-03-03 2021-08-24 Electronics And Telecommunication Research Institute Method for scanning transform coefficient and device therefor
US9066110B2 (en) 2011-03-08 2015-06-23 Texas Instruments Incorporated Parsing friendly and error resilient merge flag coding in video coding
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
US9313494B2 (en) 2011-06-20 2016-04-12 Qualcomm Incorporated Parallelization friendly merge candidates for video coding
KR20120140181A (ko) 2011-06-20 2012-12-28 한국전자통신연구원 화면내 예측 블록 경계 필터링을 이용한 부호화/복호화 방법 및 그 장치
EP4228264A1 (en) 2011-06-23 2023-08-16 Sun Patent Trust Image decoding device, image encoding device
JPWO2012176465A1 (ja) * 2011-06-24 2015-02-23 パナソニック株式会社 復号方法及び復号装置
US9106919B2 (en) 2011-06-24 2015-08-11 Panasonic Intellectual Property Corporation Of America Image decoding method, image coding method, image decoding apparatus, image coding apparatus, and image coding and decoding apparatus
CA2842646C (en) 2011-06-27 2018-09-04 Panasonic Corporation Image decoding method, image coding method, image decoding apparatus, image coding apparatus, and image coding and decoding apparatus
CA2837535C (en) 2011-06-28 2018-09-04 Panasonic Corporation Image decoding method, image coding method, image decoding apparatus, image coding apparatus, and image coding and decoding apparatus
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.
WO2013001770A1 (ja) 2011-06-30 2013-01-03 パナソニック株式会社 画像復号方法、画像符号化方法、画像復号装置、画像符号化装置及び画像符号化復号装置
WO2013001769A1 (ja) 2011-06-30 2013-01-03 パナソニック株式会社 画像復号方法、画像符号化方法、画像復号装置、画像符号化装置及び画像符号化復号装置
CN106851295B (zh) 2011-07-11 2019-10-18 太阳专利托管公司 编码方法及编码装置
US9300975B2 (en) * 2011-09-11 2016-03-29 Texas Instruments Incorporated Concurrent access shared buffer in a video encoder
US9756353B2 (en) * 2012-01-09 2017-09-05 Dolby Laboratories Licensing Corporation Hybrid reference picture reconstruction method for single and multiple layered video coding systems
US9749645B2 (en) * 2012-06-22 2017-08-29 Microsoft Technology Licensing, Llc Coded-block-flag coding and derivation
US10230956B2 (en) 2012-09-26 2019-03-12 Integrated Device Technology, Inc. Apparatuses and methods for optimizing rate-distortion of syntax elements
KR102643661B1 (ko) 2012-10-01 2024-03-05 지이 비디오 컴프레션, 엘엘씨 향상 레이어 예측에 대한 인터-레이어 예측 기여를 이용한 스케일러블 비디오 코딩
US9699450B2 (en) 2012-10-04 2017-07-04 Qualcomm Incorporated Inter-view predicted motion vector for 3D video
TWI651962B (zh) 2012-10-12 2019-02-21 韓國電子通信研究院 視訊編碼及解碼方法及使用該方法之裝置
KR20140051789A (ko) * 2012-10-22 2014-05-02 (주)휴맥스 3차원 비디오에서의 뷰간 움직임 예측 방법 및 뷰간 병합 후보 결정 방법
US20140219331A1 (en) * 2013-02-06 2014-08-07 Magnum Semiconductor, Inc. Apparatuses and methods for performing joint rate-distortion optimization of prediction mode
US9300906B2 (en) * 2013-03-29 2016-03-29 Google Inc. Pull frame interpolation
WO2014186542A1 (en) * 2013-05-15 2014-11-20 Vid Scale, Inc. Single loop decoding based inter layer prediction
WO2015000108A1 (en) * 2013-07-01 2015-01-08 Mediatek Singapore Pte. Ltd. An improved texture merging candidate in 3dvc
EP3720132A1 (en) 2013-10-14 2020-10-07 Microsoft Technology Licensing LLC Features of color index map mode for video and image coding and decoding
KR102257269B1 (ko) 2013-10-14 2021-05-26 마이크로소프트 테크놀로지 라이센싱, 엘엘씨 비디오 및 이미지 코딩 및 디코딩을 위한 인트라 블록 카피 예측 모드의 피쳐
EP3058736B1 (en) 2013-10-14 2019-02-27 Microsoft Technology Licensing, LLC Encoder-side options for intra block copy prediction mode for video and image coding
CN105684409B (zh) 2013-10-25 2019-08-13 微软技术许可有限责任公司 在视频和图像编码和解码中使用散列值来表示各块
KR20160075705A (ko) 2013-10-25 2016-06-29 마이크로소프트 테크놀로지 라이센싱, 엘엘씨 비디오 및 이미지 코딩에서의 해시 기반 블록 매칭
US10390034B2 (en) 2014-01-03 2019-08-20 Microsoft Technology Licensing, Llc Innovations in block vector prediction and estimation of reconstructed sample values within an overlap area
KR102353787B1 (ko) 2014-01-03 2022-01-19 마이크로소프트 테크놀로지 라이센싱, 엘엘씨 비디오 및 이미지 코딩/디코딩에서의 블록 벡터 예측
US11284103B2 (en) 2014-01-17 2022-03-22 Microsoft Technology Licensing, Llc Intra block copy prediction with asymmetric partitions and encoder-side search patterns, search ranges and approaches to partitioning
US10542274B2 (en) 2014-02-21 2020-01-21 Microsoft Technology Licensing, Llc Dictionary encoding and decoding of screen content
US10567754B2 (en) 2014-03-04 2020-02-18 Microsoft Technology Licensing, Llc Hash table construction and availability checking for hash-based block matching
RU2657210C2 (ru) 2014-03-04 2018-06-08 МАЙКРОСОФТ ТЕКНОЛОДЖИ ЛАЙСЕНСИНГ, ЭлЭлСи Зеркальное отображение блоков и режим пропуска в интра-основанном на копии блока предсказании
WO2015131326A1 (en) 2014-03-04 2015-09-11 Microsoft Technology Licensing, Llc Encoder-side decisions for block flipping and skip mode in intra block copy prediction
WO2015138979A2 (en) * 2014-03-14 2015-09-17 Sharp Laboratories Of America, Inc. Dpb capacity limits
US10785486B2 (en) 2014-06-19 2020-09-22 Microsoft Technology Licensing, Llc Unified intra block copy and inter prediction modes
KR102287779B1 (ko) 2014-06-23 2021-08-06 마이크로소프트 테크놀로지 라이센싱, 엘엘씨 해시 기반의 블록 매칭의 결과에 기초한 인코더 결정
EP2975008B1 (en) 2014-07-16 2017-03-01 Saint-Gobain Glass France Transparent diffusive oled substrate and method for producing such a substrate
MX2017004211A (es) 2014-09-30 2017-11-15 Microsoft Technology Licensing Llc Reglas para modos de prediccion intra-imagen cuando se habilita el procesamiento paralelo de onda frontal.
US11025923B2 (en) 2014-09-30 2021-06-01 Microsoft Technology Licensing, Llc Hash-based encoder decisions for video coding
ES2637715T3 (es) 2014-12-01 2017-10-16 Saint-Gobain Glass France Sustrato OLED difusor transparente y método para producir dicho sustrato
US9936201B2 (en) * 2015-01-27 2018-04-03 Qualcomm Incorporated Contexts for large coding tree units
US9591325B2 (en) 2015-01-27 2017-03-07 Microsoft Technology Licensing, Llc Special case handling for merged chroma blocks in intra block copy prediction mode
JP6532962B2 (ja) * 2015-06-09 2019-06-19 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． 画像符号化方法、画像復号方法、符号化デバイス、および復号デバイス
WO2016197314A1 (en) 2015-06-09 2016-12-15 Microsoft Technology Licensing, Llc Robust encoding/decoding of escape-coded pixels in palette mode
US10091506B2 (en) * 2015-06-11 2018-10-02 Sony Corporation Data-charge phase data compression architecture
CN108965871B (zh) 2015-09-29 2023-11-10 华为技术有限公司 图像预测的方法及装置
US11695958B2 (en) * 2016-02-01 2023-07-04 Lg Electronics Inc. Method and apparatus for encoding/decoding video signal by using edge-adaptive graph-based transform
US10390015B2 (en) * 2016-08-26 2019-08-20 Qualcomm Incorporated Unification of parameters derivation procedures for local illumination compensation and cross-component linear model prediction
US10390039B2 (en) 2016-08-31 2019-08-20 Microsoft Technology Licensing, Llc Motion estimation for screen remoting scenarios
CA3037685C (en) 2016-09-20 2023-03-28 Bae Keun Lee Method and apparatus for processing video signal
US10880552B2 (en) 2016-09-28 2020-12-29 Lg Electronics Inc. Method and apparatus for performing optimal prediction based on weight index
US20200045305A1 (en) * 2016-09-30 2020-02-06 Lg Electronics Inc. Picture processing method and apparatus for same
KR20190053238A (ko) * 2016-10-06 2019-05-17 엘지전자 주식회사 인터 예측 모드 기반 영상 처리 방법 및 이를 위한 장치
KR20180045530A (ko) 2016-10-26 2018-05-04 디지털인사이트 주식회사 임의의 블록 분할을 사용하는 비디오 코딩 방법 및 장치
WO2018093184A1 (ko) * 2016-11-18 2018-05-24 주식회사 케이티 비디오 신호 처리 방법 및 장치
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
US11095877B2 (en) 2016-11-30 2021-08-17 Microsoft Technology Licensing, Llc Local hash-based motion estimation for screen remoting scenarios
US10715827B2 (en) * 2017-01-06 2020-07-14 Mediatek Inc. Multi-hypotheses merge mode
WO2018142228A2 (en) 2017-01-19 2018-08-09 Mindmaze Holding Sa Systems, methods, apparatuses and devices for detecting facial expression and for tracking movement and location including for at least one of a virtual and augmented reality system
US10943100B2 (en) 2017-01-19 2021-03-09 Mindmaze Holding Sa Systems, methods, devices and apparatuses for detecting facial expression
WO2018146558A2 (en) * 2017-02-07 2018-08-16 Mindmaze Holding Sa Systems, methods and apparatuses for stereo vision and tracking
US20200036978A1 (en) 2017-03-22 2020-01-30 Industry-University Cooperation Foundation Hanyang University Image encoding/decoding method using pixel value range constituting image
US10630978B2 (en) * 2017-05-12 2020-04-21 Blackberry Limited Methods and devices for intra-coding in video compression
JP7147145B2 (ja) * 2017-09-26 2022-10-05 富士通株式会社 動画像符号化装置、動画像符号化方法、及び動画像符号化プログラム
US10986349B2 (en) 2017-12-29 2021-04-20 Microsoft Technology Licensing, Llc Constraints on locations of reference blocks for intra block copy prediction
CN115022631A (zh) 2018-01-05 2022-09-06 Sk电信有限公司 对视频进行编码或解码的方法和非暂时性计算机可读介质
KR102524628B1 (ko) 2018-01-05 2023-04-21 에스케이텔레콤 주식회사 영상을 부호화 또는 복호화하는 방법 및 장치
US11328533B1 (en) 2018-01-09 2022-05-10 Mindmaze Holding Sa System, method and apparatus for detecting facial expression for motion capture
CN112075078B (zh) * 2018-02-28 2024-03-15 弗劳恩霍夫应用研究促进协会 合成式预测及限制性合并
CN111801942B (zh) * 2018-03-05 2022-04-08 松下电器（美国）知识产权公司 编码装置、解码装置、编码方法和解码方法
KR102356262B1 (ko) * 2018-03-27 2022-02-08 주식회사 윌러스표준기술연구소 모션 보상을 이용하는 비디오 신호 처리 방법 및 장치
RU2752011C1 (ru) * 2018-04-01 2021-07-21 Б1 Инститьют Оф Имидж Текнолоджи, Инк. Способ и оборудование для кодирования/декодирования изображения
US10659781B2 (en) * 2018-04-02 2020-05-19 Tencent America LLC Concatenated coding units in flexible tree structure
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
US11051025B2 (en) * 2018-07-13 2021-06-29 Tencent America LLC Method and apparatus for video coding
TWI764015B (zh) * 2018-07-13 2022-05-11 弗勞恩霍夫爾協會 分區框內寫碼技術
WO2020044196A1 (en) 2018-08-26 2020-03-05 Beijing Bytedance Network Technology Co., Ltd. Combined history-based motion vector predictor and multi-motion model decoding
FR3086485A1 (fr) * 2018-09-21 2020-03-27 Orange Procedes et dispositifs de codage et de decodage d'un flux de donnees representatif d'au moins une image.
US11595639B2 (en) 2018-09-21 2023-02-28 Lg Electronics Inc. Method and apparatus for processing video signals using affine prediction
CN113170132A (zh) * 2018-09-24 2021-07-23 弗劳恩霍夫应用研究促进协会 使用或适用于与依赖标量量化的组合的变换系数的有效编码
WO2020067835A1 (ko) * 2018-09-28 2020-04-02 엘지전자 주식회사 어파인 예측을 이용하여 비디오 신호를 처리하기 위한 방법 및 장치
WO2020076066A1 (ko) 2018-10-08 2020-04-16 엘지전자 주식회사 신택스 디자인 방법 및 신택스를 이용하여 코딩을 수행하는 장치
WO2020084508A1 (en) 2018-10-23 2020-04-30 Beijing Bytedance Network Technology Co., Ltd. Harmonization between local illumination compensation and inter prediction coding
WO2020084507A1 (en) 2018-10-23 2020-04-30 Beijing Bytedance Network Technology Co., Ltd. Harmonized local illumination compensation and modified inter prediction coding
CN111107354A (zh) * 2018-10-29 2020-05-05 华为技术有限公司 一种视频图像预测方法及装置
US10827191B2 (en) 2018-11-02 2020-11-03 Fungible, Inc. Parallel coding of syntax elements for JPEG accelerator
US10931958B2 (en) 2018-11-02 2021-02-23 Fungible, Inc. JPEG accelerator using last-non-zero (LNZ) syntax element
US10827192B2 (en) * 2018-11-02 2020-11-03 Fungible, Inc. Work allocation for JPEG accelerator
US10848775B2 (en) 2018-11-02 2020-11-24 Fungible, Inc. Memory layout for JPEG accelerator
JP7506063B2 (ja) 2018-11-06 2024-06-25 インターデイジタル ヴィーシー ホールディングス インコーポレイテッド ビデオ符号化および復号のための複数のコーディングユニットの中でグループ化するパラメータ
US11115652B2 (en) 2018-12-07 2021-09-07 Tencent America LLC Method and apparatus for further improved context design for prediction mode and coded block flag (CBF)
US10893298B2 (en) 2018-12-12 2021-01-12 Tencent America LLC Method and apparatus for video coding
CN113228636A (zh) 2018-12-12 2021-08-06 韦勒斯标准与技术协会公司 使用当前图片参考的视频信号处理方法和设备
CN112806002B (zh) * 2018-12-13 2024-05-31 腾讯美国有限责任公司 视频解码的方法和视频解码器
KR102625145B1 (ko) * 2018-12-17 2024-01-16 삼성전자주식회사 예측 모드를 시그널링하는 비디오 신호 처리 방법 및 장치
BR112021011929A2 (pt) * 2018-12-20 2021-09-08 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Unidade de armazenamento não transitória, decodificador para decodificação e codificador para codificação de uma figura a partir de um fluxo contínuo de dados e método de decodificação e codificação
CN118158434A (zh) * 2019-01-18 2024-06-07 韦勒斯标准与技术协会公司 使用运动补偿的视频信号处理方法和设备
JP7399973B2 (ja) * 2019-02-19 2023-12-18 ヒューマックス・カンパニー・リミテッド イントラ予測ベースのビデオ信号処理方法及び装置
KR20240031432A (ko) 2019-03-04 2024-03-07 엘지전자 주식회사 영상 코딩 시스템에서 컨텍스트 코딩된 사인 플래그를 사용하는 영상 디코딩 방법 및 그 장치
US20220279163A1 (en) * 2019-08-21 2022-09-01 Lg Electronics Inc. Image encoding/decoding method and device for performing prediction on basis of hmvp candidate, and method for transmitting bitstream
CN111050165B (zh) * 2019-11-29 2022-02-22 苏州浪潮智能科技有限公司 一种视频解码的方法、设备及介质
US11405628B2 (en) 2020-04-06 2022-08-02 Tencent America LLC Method and apparatus for video coding
US11202085B1 (en) 2020-06-12 2021-12-14 Microsoft Technology Licensing, Llc Low-cost hash table construction and hash-based block matching for variable-size blocks
WO2023135518A1 (en) * 2022-01-12 2023-07-20 Nokia Technologies Oy High-level syntax of predictive residual encoding in neural network compression

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3353968B2 (ja) 1992-09-25 2002-12-09 オリンパス光学工業株式会社 画像処理装置
JPH08298665A (ja) 1994-04-21 1996-11-12 Sanyo Electric Co Ltd 動きベクトル検出回路、検出方法、及び動画像圧縮回路
US6026232A (en) 1995-07-13 2000-02-15 Kabushiki Kaisha Toshiba Method and system to replace sections of an encoded video bitstream
KR100287868B1 (ko) 1998-06-17 2001-05-02 구자홍 디지털 저장 매체의 신호 기록재생장치
JP3561485B2 (ja) * 2000-08-18 2004-09-02 株式会社メディアグルー 符号化信号分離・合成装置、差分符号化信号生成装置、符号化信号分離・合成方法、差分符号化信号生成方法、符号化信号分離・合成プログラムを記録した媒体および差分符号化信号生成プログラムを記録した媒体
KR100925968B1 (ko) * 2001-12-17 2009-11-09 마이크로소프트 코포레이션 컴퓨터 시스템에서 비디오 시퀀스의 복수의 비디오 화상을 처리하는 방법, 시스템 및 컴퓨터 판독가능 매체
JP4088205B2 (ja) 2002-06-11 2008-05-21 松下電器産業株式会社 符号化装置、コンピュータ読取可能なプログラム、符号化方法。
US20060133475A1 (en) * 2003-02-17 2006-06-22 Bruls Wilhelmus H A Video coding
US20060047522A1 (en) 2004-08-26 2006-03-02 Nokia Corporation Method, apparatus and computer program to provide predictor adaptation for advanced audio coding (AAC) system
US8948266B2 (en) 2004-10-12 2015-02-03 Qualcomm Incorporated Adaptive intra-refresh for digital video encoding
EP1647937A1 (en) * 2004-10-15 2006-04-19 Sony Deutschland GmbH Method for motion estimation
US7551772B2 (en) * 2004-11-30 2009-06-23 Hewlett-Packard Development Company, L.P. Blur estimation in a digital image
KR101246915B1 (ko) * 2005-04-18 2013-03-25 삼성전자주식회사 동영상 부호화 또는 복호화 방법 및 장치
WO2007089696A2 (en) * 2006-01-31 2007-08-09 Thomson Licensing Method and apparatus for constrained prediction for reduced resolution update mode and complexity scalabilty in video encoder and decoders
WO2007123257A1 (en) 2006-04-21 2007-11-01 Kabushiki Kaisha Toshiba Method and apparatus for entropy coding and decoding
US20080025390A1 (en) * 2006-07-25 2008-01-31 Fang Shi Adaptive video frame interpolation
JP4956304B2 (ja) 2006-08-08 2012-06-20 キヤノン株式会社 画像符号化装置及びその制御方法、並びに、コンピュータプログラム及びコンピュータ可読記憶媒体
EP2140684B1 (en) * 2007-04-12 2018-08-15 Thomson Licensing DTV Method and apparatus for context dependent merging for skip-direct modes for video encoding and decoding
JP4774382B2 (ja) * 2007-05-08 2011-09-14 株式会社リコー 画像処理装置、画像処理回路、及び、画像処理方法
KR101568708B1 (ko) * 2007-09-02 2015-11-12 엘지전자 주식회사 비디오 신호처리 방법 및 장치
CN101415115B (zh) * 2007-10-15 2011-02-02 华为技术有限公司 基于运动跳跃模式的视频编解码方法及其编解码器
BRPI0821500A2 (pt) 2008-01-11 2015-06-16 Thomson Licensing Codificação de vídeo e profundidade
JP5071721B2 (ja) 2008-02-27 2012-11-14 ソニー株式会社 画像処理装置および方法、並びにプログラム
US20100086051A1 (en) * 2008-10-06 2010-04-08 Lg Electronics Inc. Method and an apparatus for processing a video signal
TWI370410B (en) * 2008-12-30 2012-08-11 Ind Tech Res Inst Image processing method for providing depth information
US8873626B2 (en) * 2009-07-02 2014-10-28 Qualcomm Incorporated Template matching for video coding
US20110090954A1 (en) * 2009-10-21 2011-04-21 Cohen Robert A Video Codes with Directional Transforms
CN101835044B (zh) * 2010-04-23 2012-04-11 南京邮电大学 一种频率域分布式视频编码中的分类组合方法
KR101484281B1 (ko) * 2010-07-09 2015-01-21 삼성전자주식회사 블록 병합을 이용한 비디오 부호화 방법 및 그 장치, 블록 병합을 이용한 비디오 복호화 방법 및 그 장치
PL2924995T3 (pl) * 2010-07-09 2018-11-30 Samsung Electronics Co., Ltd Sposób dekodowania wideo wykorzystujący łączenie bloków
CN107105303B (zh) * 2010-11-04 2020-05-15 Ge视频压缩有限责任公司 解码装置和方法、编码装置和方法、存储和传输图像方法
KR102483459B1 (ko) * 2010-11-25 2022-12-30 엘지전자 주식회사 영상 정보의 시그널링 방법 및 이를 이용한 영상 정보의 복호화 방법
US20120189052A1 (en) * 2011-01-24 2012-07-26 Qualcomm Incorporated Signaling quantization parameter changes for coded units in high efficiency video coding (hevc)
US20120195366A1 (en) 2011-02-01 2012-08-02 Mediatek Singapore Pte. Ltd. Method and Apparatus of Adaptive Inter Mode Coding Using Variable Length Codes
US9648334B2 (en) * 2011-03-21 2017-05-09 Qualcomm Incorporated Bi-predictive merge mode based on uni-predictive neighbors in video coding

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