RS66673B1 - Kodiranje slike koje podržava podelu blokova i spajanje blokova - Google Patents

Kodiranje slike koje podržava podelu blokova i spajanje blokova

Info

Publication number
RS66673B1
RS66673B1 RS20250321A RSP20250321A RS66673B1 RS 66673 B1 RS66673 B1 RS 66673B1 RS 20250321 A RS20250321 A RS 20250321A RS P20250321 A RSP20250321 A RS P20250321A RS 66673 B1 RS66673 B1 RS 66673B1
Authority
RS
Serbia
Prior art keywords
block
parameters
partition
candidate
encoding parameters
Prior art date
Application number
RS20250321A
Other languages
English (en)
Serbian (sr)
Inventor
Heiko Schwarz
Philipp Helle
Detlev Marpe
Thomas Wiegand
Simon Oudin
Benjamin Bross
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=44764172&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=RS66673(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ge Video Compression Llc filed Critical Ge Video Compression Llc
Publication of RS66673B1 publication Critical patent/RS66673B1/sr

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
    • H04N19/119—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
    • H04N19/147—Data rate or code amount at the encoder output according to rate distortion criteria
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
    • H04N19/176—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a block, e.g. a macroblock
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/189—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding
    • H04N19/196—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding being specially adapted for the computation of encoding parameters, e.g. by averaging previously computed encoding parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • H04N19/463—Embedding additional information in the video signal during the compression process by compressing encoding parameters before transmission
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/513—Processing of motion vectors
    • H04N19/517—Processing of motion vectors by encoding
    • H04N19/52—Processing of motion vectors by encoding by predictive encoding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/60—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
    • H04N19/93—Run-length coding

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computing Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Selective Calling Equipment (AREA)
  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)
  • Error Detection And Correction (AREA)
RS20250321A 2010-10-08 2011-10-10 Kodiranje slike koje podržava podelu blokova i spajanje blokova RS66673B1 (sr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US39147310P 2010-10-08 2010-10-08
EP20201843.8A EP3833025B1 (en) 2010-10-08 2011-10-10 Picture coding supporting block partitioning and block merging

Publications (1)

Publication Number Publication Date
RS66673B1 true RS66673B1 (sr) 2025-05-30

Family

ID=44764172

Family Applications (1)

Application Number Title Priority Date Filing Date
RS20250321A RS66673B1 (sr) 2010-10-08 2011-10-10 Kodiranje slike koje podržava podelu blokova i spajanje blokova

Country Status (18)

Country Link
US (8) US10735748B2 (https=)
EP (5) EP3703373B1 (https=)
JP (8) JP2013545342A (https=)
KR (10) KR101526778B1 (https=)
CN (7) CN107071438B (https=)
BR (1) BR112013008461B1 (https=)
DK (2) DK2625855T3 (https=)
ES (3) ES2859635T3 (https=)
FI (1) FI3833025T3 (https=)
HR (1) HRP20250371T1 (https=)
HU (3) HUE053483T2 (https=)
LT (1) LT3833025T (https=)
PL (3) PL3833025T3 (https=)
PT (2) PT3833025T (https=)
RS (1) RS66673B1 (https=)
SI (1) SI3833025T1 (https=)
TW (9) TWI554086B (https=)
WO (1) WO2012045886A1 (https=)

Families Citing this family (110)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101626688B1 (ko) 2010-04-13 2016-06-01 지이 비디오 컴프레션, 엘엘씨 샘플 영역 병합
TWI575887B (zh) 2010-04-13 2017-03-21 Ｇｅ影像壓縮有限公司 在樣本陣列多元樹細分中之繼承技術
BR122020007923B1 (pt) * 2010-04-13 2021-08-03 Ge Video Compression, Llc Predição interplano
RS63059B1 (sr) 2010-04-13 2022-04-29 Ge Video Compression Llc Kodiranje videa primenom podele sa više stabala na slikama
KR102158700B1 (ko) 2010-05-04 2020-09-22 엘지전자 주식회사 비디오 신호의 처리 방법 및 장치
CN107071438B (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
EP4557737A3 (en) 2011-01-07 2025-08-06 LG Electronics Inc. Method for encoding and decoding image information and device using same
CN102595116B (zh) 2011-01-14 2014-03-12 华为技术有限公司 多图像块划分的编解码方法和装置
US9066110B2 (en) 2011-03-08 2015-06-23 Texas Instruments Incorporated Parsing friendly and error resilient merge flag coding in video coding
US9313494B2 (en) * 2011-06-20 2016-04-12 Qualcomm Incorporated Parallelization friendly merge candidates for video coding
US9131239B2 (en) * 2011-06-20 2015-09-08 Qualcomm Incorporated Unified merge mode and adaptive motion vector prediction mode candidates selection
KR20120140181A (ko) 2011-06-20 2012-12-28 한국전자통신연구원 화면내 예측 블록 경계 필터링을 이용한 부호화/복호화 방법 및 그 장치
PL2725791T3 (pl) 2011-06-23 2024-02-26 Sun Patent Trust Sposób dekodowania obrazów, sposób kodowania obrazów
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
KR102062283B1 (ko) 2011-06-24 2020-01-03 선 페이턴트 트러스트 화상 복호 방법, 화상 부호화 방법, 화상 복호 장치, 화상 부호화 장치 및 화상 부호화 복호 장치
WO2012176464A1 (ja) 2011-06-24 2012-12-27 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
BR112013030347B1 (pt) 2011-06-27 2022-06-28 Sun Patent Trust Método de decodificação de imagem, método de codificação de imagem, aparelho de decodificação de imagem, aparelho de codificação de imagem e aparelho de codificação e de decodificação de imagem
MY165469A (en) 2011-06-28 2018-03-23 Sun Patent Trust 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.
KR102060619B1 (ko) 2011-06-30 2019-12-30 선 페이턴트 트러스트 화상 복호 방법, 화상 부호화 방법, 화상 복호 장치, 화상 부호화 장치 및 화상 부호화 복호 장치
PL2728869T3 (pl) 2011-06-30 2022-02-28 Sun Patent Trust Sposób dekodowania obrazów
WO2013005966A2 (ko) * 2011-07-01 2013-01-10 한국전자통신연구원 비디오 부호화 방법 및 복호화 방법과 이를 이용한 장치
KR102404121B1 (ko) 2011-07-11 2022-05-31 선 페이턴트 트러스트 화상 복호 방법, 화상 부호화 방법, 화상 복호 장치, 화상 부호화 장치 및 화상 부호화 복호 장치
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
US9729873B2 (en) * 2012-01-24 2017-08-08 Qualcomm Incorporated Video coding using parallel motion estimation
EP4274227A3 (en) * 2012-02-04 2023-11-29 LG Electronics Inc. Video encoding method, video decoding method, and device using same
US20130235926A1 (en) * 2012-03-07 2013-09-12 Broadcom Corporation Memory efficient video parameter processing
TWI578759B (zh) * 2012-04-12 2017-04-11 Jvc Kenwood Corp Dynamic image decoding device, dynamic image decoding method and dynamic image decoding program
US9635356B2 (en) * 2012-08-07 2017-04-25 Qualcomm Incorporated Multi-hypothesis motion compensation for scalable video coding and 3D video coding
CN110545421B (zh) * 2012-10-12 2022-11-22 韩国电子通信研究院 图像编码/解码方法和使用其的装置
US9300977B2 (en) * 2013-10-02 2016-03-29 Amlogic Co., Ltd. Methods for encoding motion vectors
WO2015100729A1 (en) * 2014-01-03 2015-07-09 Mediatek Singapore Pte. Ltd. Improved merging candidate list construction in 3dvc
CN104853216B (zh) * 2014-02-18 2018-10-02 寰发股份有限公司 基于深度的块分割方法和电子装置
WO2015135175A1 (en) * 2014-03-13 2015-09-17 Mediatek Singapore Pte. Ltd. Simplified depth based block partitioning method
CN104159121A (zh) * 2014-06-26 2014-11-19 华为技术有限公司 一种基于深度信息的图像块的编码、解码方法及装置
CN104539966B (zh) * 2014-09-30 2017-12-22 华为技术有限公司 图像预测方法及相关装置
CN105981382B (zh) 2014-09-30 2019-05-28 微软技术许可有限责任公司 用于视频编码的基于散列的编码器判定
CN107431815B (zh) * 2015-03-13 2021-03-26 Lg 电子株式会社 处理视频信号的方法及其设备
WO2016148513A1 (ko) * 2015-03-19 2016-09-22 엘지전자 주식회사 비디오 신호의 처리 방법 및 이를 위한 장치
KR20180006915A (ko) * 2015-05-12 2018-01-19 삼성전자주식회사 인트라 예측을 수행하는 영상 복호화 방법 및 그 장치 및 인트라 예측을 수행하는 영상 부호화 방법 및 그 장치
KR102488976B1 (ko) 2015-11-24 2023-01-18 삼성전자주식회사 부호화 순서 부호화 방법 및 그 장치, 복호화 방법 및 그 장치
CN105511759B (zh) * 2015-12-14 2020-01-31 联想(北京)有限公司 一种图片处理方法及电子设备
WO2017114450A1 (en) * 2015-12-31 2017-07-06 Mediatek Inc. Method and apparatus of prediction binary tree structure for video and image coding
US10306258B2 (en) 2016-01-29 2019-05-28 Google Llc Last frame motion vector partitioning
US10469841B2 (en) 2016-01-29 2019-11-05 Google Llc Motion vector prediction using prior frame residual
CN116506601B (zh) * 2016-03-11 2026-03-13 数字洞察力有限公司 视频编码方法以及装置
KR102669632B1 (ko) * 2016-03-11 2024-05-28 디지털인사이트 주식회사 가변 크기의 양자화 계수 그룹을 이용한 비디오 코딩 방법 및 장치
US10560712B2 (en) 2016-05-16 2020-02-11 Qualcomm Incorporated Affine motion prediction for video coding
US10284845B2 (en) * 2016-05-25 2019-05-07 Arris Enterprises Llc JVET quadtree plus binary tree (QTBT) structure with multiple asymmetrical partitioning
US10880548B2 (en) 2016-06-01 2020-12-29 Samsung Electronics Co., Ltd. Methods and apparatuses for encoding and decoding video according to coding order
CN109565595B (zh) * 2016-06-24 2021-06-22 华为技术有限公司 一种使用基于分割的视频编码块划分的视频编码设备和方法
CN109479141B (zh) * 2016-07-12 2023-07-14 韩国电子通信研究院 图像编码/解码方法和用于所述方法的记录介质
CN116708776A (zh) 2016-07-18 2023-09-05 韩国电子通信研究院 图像编码/解码方法和装置以及存储比特流的记录介质
WO2018026222A1 (ko) 2016-08-03 2018-02-08 주식회사 케이티 비디오 신호 처리 방법 및 장치
CN109644271B (zh) * 2016-09-06 2021-04-13 联发科技股份有限公司 用于二叉树分割块的确定候选集的方法及装置
KR20190052128A (ko) 2016-10-04 2019-05-15 김기백 영상 데이터 부호화/복호화 방법 및 장치
US10448010B2 (en) * 2016-10-05 2019-10-15 Qualcomm Incorporated Motion vector prediction for affine motion models in video coding
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
CN116320403A (zh) * 2016-10-14 2023-06-23 世宗大学校产学协力团 影像解码/编码方法、传送比特流的方法及记录介质
US20180109812A1 (en) * 2016-10-14 2018-04-19 Media Tek Inc. Block partitioning using tree structures
US11057624B2 (en) * 2016-10-14 2021-07-06 Industry Academy Cooperation Foundation Of Sejong University Image encoding method/device, image decoding method/device, and recording medium in which bitstream is stored
CN117119179A (zh) * 2016-11-18 2023-11-24 株式会社Kt 视频解码方法、视频编码方法和压缩视频数据发送设备
CN110024389B (zh) * 2016-11-21 2023-05-09 松下电器（美国）知识产权公司 编码装置、解码装置、编码方法及解码方法
JP6565885B2 (ja) * 2016-12-06 2019-08-28 株式会社Ｊｖｃケンウッド 画像符号化装置、画像符号化方法及び画像符号化プログラム、並びに画像復号化装置、画像復号化方法及び画像復号化プログラム
CN116567235A (zh) * 2016-12-16 2023-08-08 夏普株式会社 图像解码装置
EP3534607A4 (en) * 2016-12-27 2019-11-20 Samsung Electronics Co., Ltd. CODING METHOD AND DEVICE THEREFOR, AND DECODING METHOD AND DEVICE THEREFOR
EP3557867A4 (en) 2017-01-16 2020-05-13 Industry Academy Cooperation Foundation Of Sejong University METHOD AND DEVICE FOR IMAGE SIGNAL ENCODING AND DECODING
US10484703B2 (en) * 2017-02-07 2019-11-19 Mediatek Inc. Adapting merge candidate positions and numbers according to size and/or shape of prediction block
US20180242024A1 (en) * 2017-02-21 2018-08-23 Mediatek Inc. Methods and Apparatuses of Candidate Set Determination for Quad-tree Plus Binary-tree Splitting Blocks
KR102302797B1 (ko) * 2017-04-13 2021-09-16 엘지전자 주식회사 영상의 부호화/복호화 방법 및 이를 위한 장치
US20180332312A1 (en) * 2017-05-09 2018-11-15 Futurewei Technologies, Inc. Devices And Methods For Video Processing
EP3410717A1 (en) * 2017-05-31 2018-12-05 Thomson Licensing Methods and apparatus for candidate list pruning
KR102604776B1 (ko) 2017-07-19 2023-11-21 삼성전자주식회사 부호화 방법 및 그 장치, 복호화 방법 및 그 장치
KR20240065329A (ko) * 2017-08-03 2024-05-14 광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 어파인 예측을 이용하여 비디오 신호를 처리하는 방법 및 장치
KR20200044967A (ko) 2017-09-18 2020-04-29 인텔렉추얼디스커버리 주식회사 블록 분할에 따른 병합 후보 리스트를 사용하는 비디오 코딩 방법 및 장치
US11877001B2 (en) * 2017-10-10 2024-01-16 Qualcomm Incorporated Affine prediction in video coding
EP3518536A1 (en) * 2018-01-26 2019-07-31 Thomson Licensing Method and apparatus for adaptive illumination compensation in video encoding and decoding
CN112236995B (zh) * 2018-02-02 2024-08-06 苹果公司 基于多假设运动补偿技术的视频编码、解码方法及编码器、解码器
US11924440B2 (en) * 2018-02-05 2024-03-05 Apple Inc. Techniques of multi-hypothesis motion compensation
KR102665985B1 (ko) * 2018-03-29 2024-05-21 프라운호퍼-게젤샤프트 추르 푀르데룽 데어 안제반텐 포르슝 에 파우 픽쳐 경계 처리를 사용하여 픽쳐를 인코딩하고 디코딩하는 장치 및 방법
NZ769114A (en) 2018-04-01 2022-04-29 B1 Institute Image Technology Inc Method and apparatus for encoding/decoding image
JP7088606B2 (ja) * 2018-04-02 2022-06-21 エスゼット ディージェイアイ テクノロジー カンパニー リミテッド 動画処理方法、画像処理装置、プログラム、符号化デバイス、及び復号化デバイス
WO2019223746A1 (en) * 2018-05-23 2019-11-28 Mediatek Inc. Method and apparatus of video coding using bi-directional cu weight
WO2019228660A1 (en) * 2018-06-01 2019-12-05 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Video codec using template matching prediction
US12348762B2 (en) 2018-06-19 2025-07-01 Qualcomm Incorporated Signaling sub-prediction unit motion vector predictor
CN110620932B (zh) 2018-06-19 2022-11-08 北京字节跳动网络技术有限公司 依赖模式的运动矢量差精度集
CN110662037B (zh) 2018-06-29 2022-06-28 北京字节跳动网络技术有限公司 运动信息共享的限制
CN110677658B (zh) 2018-07-01 2022-07-12 北京字节跳动网络技术有限公司 基于优先级的非相邻Merge设计
WO2020008322A1 (en) * 2018-07-01 2020-01-09 Beijing Bytedance Network Technology Co., Ltd. Complexity reduction of non-adjacent merge design
TWI764015B (zh) * 2018-07-13 2022-05-11 弗勞恩霍夫爾協會 分區框內寫碼技術
AU2018217336B2 (en) 2018-08-17 2025-04-24 Canon Kabushiki Kaisha Method, apparatus and system for encoding and decoding a transformed block of video samples
AU2018217333B2 (en) 2018-08-17 2025-04-24 Canon Kabushiki Kaisha Method, apparatus and system for encoding and decoding a transformed block of video samples
CN112806011B (zh) * 2018-09-13 2024-11-26 交互数字Vc控股公司 改进的虚拟时间仿射候选
JP7212150B2 (ja) 2018-09-19 2023-01-24 北京字節跳動網絡技術有限公司 適応動きベクトル解像度によるアフィンモードへの構文の使用
US11012697B2 (en) 2018-12-07 2021-05-18 Qualcomm Incorporated Shared candidate list and parallel candidate list derivation for video coding
US10893298B2 (en) 2018-12-12 2021-01-12 Tencent America LLC Method and apparatus for video coding
KR102387873B1 (ko) 2018-12-13 2022-04-18 베이징 다지아 인터넷 인포메이션 테크놀로지 컴퍼니 리미티드 구축된 아핀 병합 후보들을 도출하기 위한 방법
CN120980252A (zh) 2019-01-31 2025-11-18 北京字节跳动网络技术有限公司 对称运动矢量差编解码模式的快速算法
WO2020156516A1 (en) 2019-01-31 2020-08-06 Beijing Bytedance Network Technology Co., Ltd. Context for coding affine mode adaptive motion vector resolution
KR102166337B1 (ko) 2019-09-17 2020-10-15 삼성전자주식회사 영상의 ａｉ 부호화 방법 및 장치, 영상의 ａｉ 복호화 방법 및 장치
JP2022548351A (ja) * 2019-09-19 2022-11-18 アリババ グループ ホウルディング リミテッド マージ候補リストを構築するための方法
CN119383360A (zh) * 2019-09-21 2025-01-28 Lg 电子株式会社 基于变换的图像编译方法及其装置
CN111246046B (zh) * 2020-03-27 2022-03-15 支付宝(杭州)信息技术有限公司 图案编码方法及装置、图案解码方法及装置
US12225205B2 (en) * 2021-06-18 2025-02-11 Tencent America LLC Block-wise entropy coding method in neural image compression
US20240406436A1 (en) * 2021-09-29 2024-12-05 Electronics And Telecommunications Research Institute Method, apparatus, and recording medium for image encoding/decoding
US12445620B2 (en) * 2022-10-14 2025-10-14 Tencent America LLC Systems and methods for cross-component geometric/wedgelet partition derivation
CN118075462A (zh) * 2023-03-10 2024-05-24 杭州海康威视数字技术股份有限公司 图像重建方法、装置、设备及存储介质
WO2025014566A1 (en) * 2023-07-11 2025-01-16 Tencent America LLC Coding tree block partitioning
US20250104284A1 (en) * 2023-09-27 2025-03-27 Sony Interactive Entertainment LLC High quality transcode-efficient texture format
WO2025150809A1 (ko) * 2024-01-09 2025-07-17 동아대학교 산학협력단 비디오 부/복호화 방법 및 장치 그리고 비트스트림을 저장한 기록 매체

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5225904A (en) * 1987-10-05 1993-07-06 Intel Corporation Adaptive digital video compression system
EP1351510A4 (en) * 2001-09-14 2008-12-10 Ntt Docomo Inc CODING PROCEDURE, DECODING PROCESS, CODING DEVICE, DECODING DEVICE, IMAGE PROCESSING SYSTEM, CODING PROGRAM AND DECODING PROGRAM
CN1874509B (zh) * 2001-09-14 2014-01-15 诺基亚有限公司 基于上下文的自适应二进制算术编码的方法和系统
US20040001546A1 (en) * 2002-06-03 2004-01-01 Alexandros Tourapis Spatiotemporal prediction for bidirectionally predictive (B) pictures and motion vector prediction for multi-picture reference motion compensation
US20040187021A1 (en) 2003-02-10 2004-09-23 Rasanen Juha A. Mobile network having IP multimedia subsystem (IMS) entities and solutions for providing simplification of operations and compatibility between different IMS entities
CN1795680B (zh) * 2003-03-03 2010-06-16 新加坡科技研究局 采用avc帧内预测以便对数字视频进行编码的方法和装置
WO2005011286A1 (ja) * 2003-07-24 2005-02-03 Matsushita Electric Industrial Co., Ltd. 符号化モード決定装置、画像符号化装置、符号化モード決定方法、および符号化モード決定プログラム
US8064520B2 (en) * 2003-09-07 2011-11-22 Microsoft Corporation Advanced bi-directional predictive coding of interlaced video
US7724827B2 (en) 2003-09-07 2010-05-25 Microsoft Corporation Multi-layer run level encoding and decoding
US7369709B2 (en) * 2003-09-07 2008-05-06 Microsoft Corporation Conditional lapped transform
FR2875974A1 (fr) * 2004-09-28 2006-03-31 Thomson Licensing Sa Procede et dispositif de codage d'une sequence d'images sources
CN101073265B (zh) * 2004-12-03 2012-08-22 汤姆森许可贸易公司 可缩放视频编码方法
CN100471280C (zh) * 2005-01-07 2009-03-18 株式会社Ntt都科摩 运动图像编码及译码装置、方法
CN101223780A (zh) * 2005-07-18 2008-07-16 三星电子株式会社 减少编码器和解码器之间的不匹配的视频编码方法和设备
JP4047879B2 (ja) * 2005-08-23 2008-02-13 松下電器産業株式会社 動きベクトル検出装置および動きベクトル検出方法
US8265349B2 (en) * 2006-02-07 2012-09-11 Qualcomm Incorporated Intra-mode region-of-interest video object segmentation
CN101427573B (zh) * 2006-02-16 2013-07-03 维德约股份有限公司 用于可缩放视频编码比特流的稀疏化的系统和方法
CN104822062B (zh) * 2007-01-08 2018-11-30 诺基亚公司 用于视频编码中扩展空间可分级性的改进层间预测
CN100495438C (zh) * 2007-02-09 2009-06-03 南京大学 一种基于视频监控的运动目标检测与识别方法
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
US7965900B2 (en) * 2007-09-26 2011-06-21 Hewlett-Packard Development Company, L.P. Processing an input image to reduce compression-related artifacts
US20090154567A1 (en) * 2007-12-13 2009-06-18 Shaw-Min Lei In-loop fidelity enhancement for video compression
US8854964B2 (en) 2007-12-14 2014-10-07 General Instrument Corporation Method and apparatus for determining a transport bit rate for a Multiprogram transport stream
EP2232875A2 (en) * 2008-01-11 2010-09-29 Thomson Licensing Video and depth coding
CN100586184C (zh) * 2008-01-24 2010-01-27 北京工业大学 帧内预测方法
CN101282478A (zh) * 2008-04-24 2008-10-08 上海华平信息技术股份有限公司 实现高清视频并行编码的方法及系统
CN101409831B (zh) * 2008-07-10 2010-10-27 浙江师范大学 一种多媒体视频对象处理方法
JP5067361B2 (ja) * 2008-12-25 2012-11-07 ソニー株式会社 エンコーダ及びデコーダ、符号方法及び復号方法、並びに記録媒体
US20110194613A1 (en) * 2010-02-11 2011-08-11 Qualcomm Incorporated Video coding with large macroblocks
CN107071438B (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
JP6248767B2 (ja) 2014-04-08 2017-12-20 新日鐵住金株式会社 パネル部材

Also Published As

Publication number Publication date
KR102034004B1 (ko) 2019-10-18
KR20140139615A (ko) 2014-12-05
EP4543003A3 (en) 2025-07-02
EP3833025B1 (en) 2025-01-01
US10743001B2 (en) 2020-08-11
TW201717628A (zh) 2017-05-16
TW202332270A (zh) 2023-08-01
JP2020120380A (ja) 2020-08-06
TWI673998B (zh) 2019-10-01
KR101893923B1 (ko) 2018-09-04
CN107105258B (zh) 2020-09-01
HRP20250371T1 (hr) 2025-05-09
EP2625855A1 (en) 2013-08-14
KR101526778B1 (ko) 2015-06-05
JP6808310B2 (ja) 2021-01-06
JP7782086B2 (ja) 2025-12-08
KR101952103B1 (ko) 2019-02-27
ES3016814T3 (en) 2025-05-09
JP2018082466A (ja) 2018-05-24
TW202135526A (zh) 2021-09-16
TW202025724A (zh) 2020-07-01
JP2016026454A (ja) 2016-02-12
LT3833025T (lt) 2025-04-10
TW202533568A (zh) 2025-08-16
KR20170118976A (ko) 2017-10-25
ES2987011T3 (es) 2024-11-13
EP4727135A2 (en) 2026-04-15
US11057630B2 (en) 2021-07-06
FI3833025T3 (fi) 2025-03-21
TWI728431B (zh) 2021-05-21
TWI554086B (zh) 2016-10-11
PL3833025T3 (pl) 2025-04-28
JP2023179552A (ja) 2023-12-19
KR20170119727A (ko) 2017-10-27
CN107071438B (zh) 2020-09-01
KR20190021482A (ko) 2019-03-05
DK3833025T3 (da) 2025-03-24
CN103477635A (zh) 2013-12-25
PL2625855T3 (pl) 2021-06-14
KR20220079698A (ko) 2022-06-13
CN107360427A (zh) 2017-11-17
JP2025111518A (ja) 2025-07-30
US20210281861A1 (en) 2021-09-09
EP4543003A2 (en) 2025-04-23
EP2625855B8 (en) 2021-03-10
TWI616089B (zh) 2018-02-21
JP2024156727A (ja) 2024-11-06
US20200128259A1 (en) 2020-04-23
KR102277273B1 (ko) 2021-07-15
TWI720831B (zh) 2021-03-01
KR102405529B1 (ko) 2022-06-08
PT2625855T (pt) 2021-03-16
CN106878725B (zh) 2020-03-17
US12137233B2 (en) 2024-11-05
BR112013008461A2 (pt) 2016-06-28
KR102647083B1 (ko) 2024-03-14
US10827187B2 (en) 2020-11-03
US20130287116A1 (en) 2013-10-31
US10812811B2 (en) 2020-10-20
HK1246546A1 (zh) 2018-09-07
CN107071438A (zh) 2017-08-18
KR20200040940A (ko) 2020-04-20
KR102102600B1 (ko) 2020-04-21
EP3703373B1 (en) 2024-04-17
CN107181944A (zh) 2017-09-19
ES2859635T3 (es) 2021-10-04
US20200228806A1 (en) 2020-07-16
EP3703373A1 (en) 2020-09-02
US11785229B2 (en) 2023-10-10
HUE067134T2 (hu) 2024-10-28
US20250126278A1 (en) 2025-04-17
US20210021842A1 (en) 2021-01-21
HUE070868T2 (hu) 2025-07-28
EP3833025A1 (en) 2021-06-09
TW201223289A (en) 2012-06-01
KR20130095292A (ko) 2013-08-27
SI3833025T1 (sl) 2025-05-30
TWI520579B (zh) 2016-02-01
CN106878726B (zh) 2020-01-17
JP6728249B2 (ja) 2020-07-22
KR20200043496A (ko) 2020-04-27
TW201515442A (zh) 2015-04-16
US10735748B2 (en) 2020-08-04
CN107181944B (zh) 2020-06-02
CN107105258A (zh) 2017-08-29
US20200244975A1 (en) 2020-07-30
WO2012045886A1 (en) 2012-04-12
TWI792167B (zh) 2023-02-11
HK1244981A1 (zh) 2018-08-17
HUE053483T2 (hu) 2021-06-28
JP2013545342A (ja) 2013-12-19
DK2625855T3 (da) 2021-03-08
TWI870785B (zh) 2025-01-21
TW202021343A (zh) 2020-06-01
JP7391807B2 (ja) 2023-12-05
EP4543003B1 (en) 2026-04-08
CN106878726A (zh) 2017-06-20
PL3703373T3 (pl) 2024-09-02
KR20180099914A (ko) 2018-09-05
KR20240034886A (ko) 2024-03-14
US20240089468A1 (en) 2024-03-14
BR112013008461B1 (pt) 2022-06-07
TW201832553A (zh) 2018-09-01
PT3833025T (pt) 2025-03-31
CN103477635B (zh) 2017-01-18
CN106878725A (zh) 2017-06-20
EP2625855B1 (en) 2020-12-09
JP2020205639A (ja) 2020-12-24
CN107360427B (zh) 2020-09-01

Similar Documents

Publication Publication Date Title
US12137233B2 (en) Picture coding supporting block partitioning and block merging
RS64610B1 (sr) Kodiranje slike koje podržava objedinjavanje blokova i režim preskakanja
HK40121327A (en) Picture coding supporting block partitioning and block merging
HK40036811B (en) Picture coding supporting block partitioning and block merging
HK40036811A (en) Picture coding supporting block partitioning and block merging