CN119729006A - 基于合并模式的帧间预测方法及装置 - Google Patents

基于合并模式的帧间预测方法及装置 Download PDF

Info

Publication number
CN119729006A
CN119729006A CN202411800826.6A CN202411800826A CN119729006A CN 119729006 A CN119729006 A CN 119729006A CN 202411800826 A CN202411800826 A CN 202411800826A CN 119729006 A CN119729006 A CN 119729006A
Authority
CN
China
Prior art keywords
control point
block
current block
affine
vector
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN202411800826.6A
Other languages
English (en)
Chinese (zh)
Inventor
金起佰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Oppo Mobile Telecommunications Corp Ltd
Original Assignee
Guangdong Oppo Mobile Telecommunications Corp 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 Guangdong Oppo Mobile Telecommunications Corp Ltd filed Critical Guangdong Oppo Mobile Telecommunications Corp Ltd
Publication of CN119729006A publication Critical patent/CN119729006A/zh
Pending legal-status Critical Current

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
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/527—Global motion vector estimation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—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
    • H04N19/102—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
    • H04N19/134—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
    • H04N19/149—Data rate or code amount at the encoder output by estimating the code amount by means of a model, e.g. mathematical model or statistical model
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
    • H04N19/159—Prediction type, e.g. intra-frame, inter-frame or bidirectional frame prediction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
    • H04N19/176—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a block, e.g. a macroblock
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—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
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/587—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal sub-sampling or interpolation, e.g. decimation or subsequent interpolation of pictures in a video sequence
    • 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
    • H04N19/70—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
    • 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
    • H04N19/97—Matching pursuit 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
    • H04N19/90—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
    • H04N19/99—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 involving fractal coding

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Algebra (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
CN202411800826.6A 2018-06-30 2019-07-01 基于合并模式的帧间预测方法及装置 Pending CN119729006A (zh)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
KR20180076177 2018-06-30
KR10-2018-0076177 2018-06-30
KR10-2018-0085680 2018-07-24
KR20180085680 2018-07-24
CN201980041821.0A CN112740698A (zh) 2018-06-30 2019-07-01 基于合并模式的帧间预测方法及装置
PCT/KR2019/007981 WO2020005045A1 (ko) 2018-06-30 2019-07-01 머지 모드 기반의 인터 예측 방법 및 장치

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201980041821.0A Division CN112740698A (zh) 2018-06-30 2019-07-01 基于合并模式的帧间预测方法及装置

Publications (1)

Publication Number Publication Date
CN119729006A true CN119729006A (zh) 2025-03-28

Family

ID=68987270

Family Applications (5)

Application Number Title Priority Date Filing Date
CN202411800826.6A Pending CN119729006A (zh) 2018-06-30 2019-07-01 基于合并模式的帧间预测方法及装置
CN202411801361.6A Active CN119767029B (zh) 2018-06-30 2019-07-01 基于合并模式的帧间预测方法及装置
CN202110258209.8A Active CN113163211B (zh) 2018-06-30 2019-07-01 基于合并模式的帧间预测方法及装置
CN202610014735.2A Pending CN121940552A (zh) 2018-06-30 2019-07-01 基于合并模式的帧间预测方法及装置
CN201980041821.0A Pending CN112740698A (zh) 2018-06-30 2019-07-01 基于合并模式的帧间预测方法及装置

Family Applications After (4)

Application Number Title Priority Date Filing Date
CN202411801361.6A Active CN119767029B (zh) 2018-06-30 2019-07-01 基于合并模式的帧间预测方法及装置
CN202110258209.8A Active CN113163211B (zh) 2018-06-30 2019-07-01 基于合并模式的帧间预测方法及装置
CN202610014735.2A Pending CN121940552A (zh) 2018-06-30 2019-07-01 基于合并模式的帧间预测方法及装置
CN201980041821.0A Pending CN112740698A (zh) 2018-06-30 2019-07-01 基于合并模式的帧间预测方法及装置

Country Status (16)

Country Link
US (5) US20210203978A1 (enExample)
EP (1) EP3806472A1 (enExample)
JP (4) JP7395518B2 (enExample)
KR (5) KR20240170846A (enExample)
CN (5) CN119729006A (enExample)
AU (4) AU2019292471A1 (enExample)
BR (1) BR112020025916A2 (enExample)
CA (2) CA3105339C (enExample)
CL (1) CL2020003275A1 (enExample)
IL (4) IL279793B2 (enExample)
MX (2) MX2020014114A (enExample)
MY (1) MY210390A (enExample)
PH (1) PH12020552273A1 (enExample)
SG (1) SG11202013172XA (enExample)
WO (1) WO2020005045A1 (enExample)
ZA (1) ZA202100053B (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200028856A (ko) 2018-09-07 2020-03-17 김기백 인트라 예측을 이용한 영상 부호화/복호화 방법 및 장치
ES2955040T3 (es) 2018-09-21 2023-11-28 Guangdong Oppo Mobile Telecommunications Corp Ltd Método de codificación/descodificación de señales de imagen y dispositivo para el mismo
IL326179A (en) 2018-09-21 2026-03-01 Guangdong Oppo Mobile Telecommunications Corp Ltd Method for encoding/decoding image signals and apparatus therefor
EP3840387B1 (en) 2018-10-12 2024-03-06 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Method for encoding/decoding image signal and device for same
KR20250058116A (ko) 2018-12-07 2025-04-29 삼성전자주식회사 비디오 복호화 방법 및 장치, 비디오 부호화 방법 및 장치
CN113068025B (zh) 2018-12-25 2023-05-12 Oppo广东移动通信有限公司 解码预测方法、装置及计算机存储介质
US11632563B2 (en) * 2019-02-22 2023-04-18 Qualcomm Incorporated Motion vector derivation in video coding
GB2611323B (en) * 2021-09-29 2026-02-18 Canon Kk Video coding and decoding
EP4409907A1 (en) 2021-09-29 2024-08-07 Canon Kabushiki Kaisha Video coding and decoding
CN119137934A (zh) * 2022-04-29 2024-12-13 联发科技股份有限公司 高效的几何分区模式视频编解码
US20240040142A1 (en) * 2022-07-26 2024-02-01 Tencent America LLC Method and apparatus for warp sample selection and grouping

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104025587A (zh) * 2011-12-28 2014-09-03 Jvc建伍株式会社 动图像编码装置、动图像编码方法及动图像编码程序，以及动图像解码装置、动图像解码方法及动图像解码程序
US20160065989A1 (en) * 2013-04-05 2016-03-03 Samsung Electronics Co., Ltd. Interlayer video encoding method and apparatus for using view synthesis prediction, and video decoding method and apparatus for using same
US20180098063A1 (en) * 2016-10-05 2018-04-05 Qualcomm Incorporated Motion vector prediction for affine motion models in video coding
CN108235009A (zh) * 2011-11-07 2018-06-29 英孚布瑞智有限私人贸易公司 导出运动信息的方法

Family Cites Families (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6870886B2 (en) * 1993-12-15 2005-03-22 Koninklijke Philips Electronics N.V. Method and apparatus for transcoding a digitally compressed high definition television bitstream to a standard definition television bitstream
CA2144253C (en) * 1994-04-01 1999-09-21 Bruce F. Naylor System and method of generating compressed video graphics images
ES2745059T3 (es) * 2002-04-19 2020-02-27 Panasonic Ip Corp America Método de cálculo de vectores de movimiento
US9300970B2 (en) * 2010-07-09 2016-03-29 Samsung Electronics Co., Ltd. Methods and apparatuses for encoding and decoding motion vector
KR20120009861A (ko) * 2010-07-22 2012-02-02 에스케이 텔레콤주식회사 확장된 스킵모드를 이용한 영상 부호화/복호화 방법 및 장치
WO2012081246A1 (ja) * 2010-12-17 2012-06-21 パナソニック株式会社 画像符号化方法および画像復号化方法
US9049455B2 (en) * 2010-12-28 2015-06-02 Panasonic Intellectual Property Corporation Of America Image coding method of coding a current picture with prediction using one or both of a first reference picture list including a first current reference picture for a current block and a second reference picture list including a second current reference picture for the current block
WO2012114694A1 (ja) * 2011-02-22 2012-08-30 パナソニック株式会社 動画像符号化方法、動画像符号化装置、動画像復号方法、および、動画像復号装置
US9866859B2 (en) * 2011-06-14 2018-01-09 Texas Instruments Incorporated Inter-prediction candidate index coding independent of inter-prediction candidate list construction in video coding
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
JP2013021572A (ja) * 2011-07-12 2013-01-31 Jvc Kenwood Corp 画像符号化装置、画像符号化方法および画像符号化プログラム
US9083983B2 (en) * 2011-10-04 2015-07-14 Qualcomm Incorporated Motion vector predictor candidate clipping removal for video coding
WO2013051209A1 (ja) * 2011-10-05 2013-04-11 パナソニック株式会社 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
MX2014003991A (es) * 2011-10-19 2014-05-07 Panasonic Corp Metodo de codificacion de imagenes, aparato de codificacion de imagenes, metodo de decodificacion de imagenes y aparato de decodificacion de imagenes.
KR20130045785A (ko) * 2011-10-26 2013-05-06 경희대학교 산학협력단 메모리 관리 방법 및 그를 이용한 복호화 장치
JP5768662B2 (ja) * 2011-10-31 2015-08-26 富士通株式会社 動画像復号装置、動画像符号化装置、動画像復号方法、動画像符号化方法、動画像復号プログラム及び動画像符号化プログラム
US9762904B2 (en) * 2011-12-22 2017-09-12 Qualcomm Incorporated Performing motion vector prediction for video coding
JP5846132B2 (ja) * 2012-01-18 2016-01-20 株式会社Ｊｖｃケンウッド 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、並びに、送信装置、送信方法、及び送信プログラム
US9451277B2 (en) * 2012-02-08 2016-09-20 Qualcomm Incorporated Restriction of prediction units in B slices to uni-directional inter prediction
US9420286B2 (en) * 2012-06-15 2016-08-16 Qualcomm Incorporated Temporal motion vector prediction in HEVC and its extensions
BR112017010468B1 (pt) * 2014-11-18 2024-01-02 Hfi Innovation Inc Método de decodificação de vídeo para blocos codificados no modo de interpredição e método de codificação de vídeo para blocos codificados no modo de interpredição
US11477477B2 (en) * 2015-01-26 2022-10-18 Qualcomm Incorporated Sub-prediction unit based advanced temporal motion vector prediction
WO2016175550A1 (ko) * 2015-04-27 2016-11-03 엘지전자 주식회사 비디오 신호의 처리 방법 및 이를 위한 장치
CN115002455B (zh) * 2015-06-05 2025-03-25 杜比实验室特许公司 图像编码和解码方法和图像解码设备
US10412407B2 (en) * 2015-11-05 2019-09-10 Mediatek Inc. Method and apparatus of inter prediction using average motion vector for video coding
WO2017086738A1 (ko) * 2015-11-19 2017-05-26 한국전자통신연구원 영상 부호화/복호화 방법 및 장치
KR20180085714A (ko) * 2015-12-17 2018-07-27 삼성전자주식회사 머지 후보 리스트를 이용한 비디오 복호화 방법 및 비디오 복호화 장치
US20190068989A1 (en) * 2016-02-25 2019-02-28 Kt Corporation Video signal processing method and device
KR102638991B1 (ko) * 2016-03-24 2024-02-21 엘지전자 주식회사 비디오 코딩 시스템에서 인터 예측 방법 및 장치
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
CN116567220A (zh) * 2016-08-11 2023-08-08 Lx 半导体科技有限公司 图像编码/解码设备和图像数据的发送设备
WO2018066990A1 (ko) * 2016-10-04 2018-04-12 김기백 영상 데이터 부호화/복호화 방법 및 장치
US10785477B2 (en) * 2016-10-06 2020-09-22 Lg Electronics Inc. Method for processing video on basis of inter prediction mode and apparatus therefor
WO2018070632A1 (ko) * 2016-10-11 2018-04-19 엘지전자 주식회사 영상 코딩 시스템에서 영상 디코딩 방법 및 장치
CN116847086A (zh) * 2017-05-17 2023-10-03 株式会社Kt 对图像解码的方法以及存储压缩视频数据的装置
US20200221077A1 (en) * 2017-09-05 2020-07-09 Lg Electronics Inc. Inter prediction mode-based image processing method and apparatus therefor
US20190306502A1 (en) * 2018-04-02 2019-10-03 Qualcomm Incorporated System and method for improved adaptive loop filtering
US12348762B2 (en) * 2018-06-19 2025-07-01 Qualcomm Incorporated Signaling sub-prediction unit motion vector predictor
CN112997489B (zh) * 2018-11-06 2024-02-06 北京字节跳动网络技术有限公司 具有几何分割的帧间预测的边信息信令
US11190789B2 (en) * 2019-06-30 2021-11-30 Tencent America LLC Method and apparatus for video coding using inter-prediction mode signaling to dertermine motion vectors

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108235009A (zh) * 2011-11-07 2018-06-29 英孚布瑞智有限私人贸易公司 导出运动信息的方法
CN104025587A (zh) * 2011-12-28 2014-09-03 Jvc建伍株式会社 动图像编码装置、动图像编码方法及动图像编码程序，以及动图像解码装置、动图像解码方法及动图像解码程序
US20160065989A1 (en) * 2013-04-05 2016-03-03 Samsung Electronics Co., Ltd. Interlayer video encoding method and apparatus for using view synthesis prediction, and video decoding method and apparatus for using same
US20180098063A1 (en) * 2016-10-05 2018-04-05 Qualcomm Incorporated Motion vector prediction for affine motion models in video coding

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
SRI NITCHITH AKULA: "Description of SDR, HDR and 360°video coding technology proposal considering mobile application scenario by Samsung, Huawei, GoPro, and HiSilicon", 《JOINT VIDEO EXPLORATION TEAM (JVET) OF ITU-T SG 16 WP 3 AND ISO/IEC JTC 1/SC 29/WG 11 10TH MEETING: SAN DIEGO, US, 10–20 APR. 2018》, 14 April 2018 (2018-04-14), pages 54 - 57 *

Also Published As

Publication number Publication date
CA3105339C (en) 2024-10-08
JP7395518B2 (ja) 2023-12-11
US20250301169A1 (en) 2025-09-25
AU2024219401A1 (en) 2024-09-26
US20250301168A1 (en) 2025-09-25
JP2024023435A (ja) 2024-02-21
IL313269B2 (en) 2025-09-01
JP2025015815A (ja) 2025-01-30
MX2024007507A (es) 2024-07-09
CN119767029B (zh) 2026-01-06
IL313269A (en) 2024-08-01
KR20210018502A (ko) 2021-02-17
CA3238058A1 (en) 2020-01-02
AU2026202057A1 (en) 2026-04-09
PH12020552273A1 (en) 2021-06-07
CN119767029A (zh) 2025-04-04
MY210390A (en) 2025-09-18
CN112740698A (zh) 2021-04-30
IL279793B2 (en) 2024-12-01
CN121940552A (zh) 2026-04-28
CN113163211B (zh) 2023-01-03
IL279793B1 (en) 2024-08-01
EP3806472A4 (en) 2021-04-14
CN113163211A (zh) 2021-07-23
ZA202100053B (en) 2021-10-27
SG11202013172XA (en) 2021-01-28
WO2020005045A1 (ko) 2020-01-02
US20210203978A1 (en) 2021-07-01
JP7594078B2 (ja) 2024-12-03
BR112020025916A2 (pt) 2021-03-16
IL279793A (en) 2021-03-01
MX2020014114A (es) 2021-05-31
EP3806472A1 (en) 2021-04-14
IL313269B1 (en) 2025-05-01
IL320001A (en) 2025-06-01
CL2020003275A1 (es) 2021-05-24
JP2021532626A (ja) 2021-11-25
US20250301167A1 (en) 2025-09-25
US20250301166A1 (en) 2025-09-25
KR20260046248A (ko) 2026-04-06
KR20240173367A (ko) 2024-12-11
KR20260042318A (ko) 2026-03-30
AU2019292471A1 (en) 2021-01-28
AU2024219401B2 (en) 2025-12-18
KR20240170846A (ko) 2024-12-04
JP2025015814A (ja) 2025-01-30
CA3105339A1 (en) 2020-01-02
IL320008A (en) 2025-06-01
AU2026202058A1 (en) 2026-04-09

Similar Documents

Publication Publication Date Title
CN119767029B (zh) 基于合并模式的帧间预测方法及装置
JP2022521979A (ja) デコーダ側動きベクトル改良に対する制約
CN118044182A (zh) 用于视频处理的方法、设备和介质
JP7447097B2 (ja) 画像符号化／復号化方法及び装置
JP7375224B2 (ja) 符号化・復号方法、装置及びそのデバイス
JP7832938B2 (ja) マルチパスデコーダ側動きベクトル改良
RU2790325C2 (ru) Способ и устройство для межкадрового предсказания на основе режима слияния
KR20250109632A (ko) 매핑 모델 조정-오프셋을 이용하는 영상 부호화/복호화 방법, 장치 및 비트스트림 저장 매체
CN121986479A (en) Methods, apparatuses and computer program products for video encoding and decoding
CN120500845A (zh) 图像编码/解码方法和设备及存储比特流的记录介质
CN120937365A (zh) 图像编码/解码的方法和装置以及用于存储比特流的记录介质

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination