SG11202104022XA - Table maintenance for hmvp candidate storage - Google Patents

Table maintenance for hmvp candidate storage

Info

Publication number
SG11202104022XA
SG11202104022XA SG11202104022XA SG11202104022XA SG11202104022XA SG 11202104022X A SG11202104022X A SG 11202104022XA SG 11202104022X A SG11202104022X A SG 11202104022XA SG 11202104022X A SG11202104022X A SG 11202104022XA SG 11202104022X A SG11202104022X A SG 11202104022XA
Authority
SG
Singapore
Prior art keywords
candidate storage
hmvp candidate
table maintenance
maintenance
hmvp
Prior art date
Application number
SG11202104022XA
Other languages
English (en)
Inventor
Li Zhang
Kai Zhang
Hongbin Liu
Yue Wang
Original Assignee
Beijing Bytedance Network Technology Co Ltd
Bytedance Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Beijing Bytedance Network Technology Co Ltd, Bytedance Inc filed Critical Beijing Bytedance Network Technology Co Ltd
Publication of SG11202104022XA publication Critical patent/SG11202104022XA/en

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
    • H04N19/513—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
    • H04N19/12—Selection from among a plurality of transforms or standards, e.g. selection between discrete cosine transform [DCT] and sub-band transform or selection between H.263 and H.264
    • H04N19/122—Selection of transform size, e.g. 8x8 or 2x4x8 DCT; Selection of sub-band transforms of varying structure or type
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/103—Selection of coding mode or of prediction mode
    • H04N19/105—Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for prediction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/119—Adaptive subdivision aspects, e.g. subdivision of a picture into rectangular or non-rectangular coding blocks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—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
    • H04N19/132—Sampling, masking or truncation of coding units, e.g. adaptive resampling, frame skipping, frame interpolation or high-frequency transform coefficient masking
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/136—Incoming video signal characteristics or properties
    • H04N19/137—Motion inside a coding unit, e.g. average field, frame or block difference
    • H04N19/139—Analysis of motion vectors, e.g. their magnitude, direction, variance or reliability
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—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
    • H04N19/169—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
    • 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
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/513—Processing of motion vectors
    • H04N19/521—Processing of motion vectors for estimating the reliability of the determined motion vectors or motion vector field, e.g. for smoothing the motion vector field or for correcting motion vectors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/573—Motion compensation with multiple frame prediction using two or more reference frames in a given prediction direction
    • 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
    • H04N19/577—Motion compensation with bidirectional frame interpolation, i.e. using B-pictures
    • 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
    • H04N19/58—Motion compensation with long-term prediction, i.e. the reference frame for a current frame not being the temporally closest one
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Discrete Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Processing Or Creating Images (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
SG11202104022XA 2018-11-02 2019-11-04 Table maintenance for hmvp candidate storage SG11202104022XA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN2018113716 2018-11-02
CN2019086174 2019-05-09
PCT/CN2019/115453 WO2020088690A1 (en) 2018-11-02 2019-11-04 Table maintenance for hmvp candidate storage

Publications (1)

Publication Number Publication Date
SG11202104022XA true SG11202104022XA (en) 2021-05-28

Family

ID=70463851

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202104022XA SG11202104022XA (en) 2018-11-02 2019-11-04 Table maintenance for hmvp candidate storage

Country Status (9)

Country Link
US (3) US11122266B2 (pt)
EP (1) EP3854092A4 (pt)
JP (2) JP7277579B2 (pt)
KR (2) KR20230155014A (pt)
CN (4) CN111147850B (pt)
BR (1) BR112021007863A2 (pt)
MX (1) MX2021004677A (pt)
SG (1) SG11202104022XA (pt)
WO (3) WO2020088689A1 (pt)

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019151297A1 (ja) * 2018-01-30 2019-08-08 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ 符号化装置、復号装置、符号化方法及び復号方法
JP7104186B2 (ja) 2018-06-05 2022-07-20 北京字節跳動網絡技術有限公司 Ｉｂｃとａｔｍｖｐとの間でのインタラクション
CN110636297B (zh) 2018-06-21 2021-05-14 北京字节跳动网络技术有限公司 分量相关的子块分割
CN110636298B (zh) 2018-06-21 2022-09-13 北京字节跳动网络技术有限公司 对于Merge仿射模式和非Merge仿射模式的统一约束
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
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
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
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
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
CN118055249A (zh) * 2018-09-22 2024-05-17 Lg 电子株式会社 使用间预测处理视频信号的方法和装置
WO2020065518A1 (en) 2018-09-24 2020-04-02 Beijing Bytedance Network Technology Co., Ltd. Bi-prediction with weights in video coding and decoding
JP7328328B2 (ja) * 2018-10-08 2023-08-16 ホアウェイ・テクノロジーズ・カンパニー・リミテッド コーディングブロックの三角形パーティションのインター予測のための装置および方法
CN111147850B (zh) 2018-11-02 2022-10-11 北京字节跳动网络技术有限公司 用于基于历史的运动矢量预测的表维护
EP3847814A4 (en) 2018-11-06 2021-07-14 Beijing Bytedance Network Technology Co. Ltd. POSITION DEPENDENT STORAGE, MOVEMENT INFORMATION
WO2020094051A1 (en) 2018-11-06 2020-05-14 Beijing Bytedance Network Technology Co., Ltd. Signaling of side information for inter prediction with geometric partitioning
CN112997480B (zh) 2018-11-10 2023-08-22 北京字节跳动网络技术有限公司 成对平均候选计算中的取整
CN113170142A (zh) * 2018-11-22 2021-07-23 华为技术有限公司 编码器、解码器及对应帧间预测方法
WO2020103936A1 (en) 2018-11-22 2020-05-28 Beijing Bytedance Network Technology Co., Ltd. Pruning method for inter prediction with geometry partition
US11570430B2 (en) * 2018-12-06 2023-01-31 Lg Electronics Inc. Method and device for processing video signal on basis of inter-prediction
US11122272B2 (en) * 2018-12-26 2021-09-14 Mediatek Inc. Triangle prediction with applied-block settings and motion storage settings
US11102476B2 (en) * 2018-12-28 2021-08-24 Qualcomm Incorporated Subblock based affine motion model
CN113261290B (zh) 2018-12-28 2024-03-12 北京字节跳动网络技术有限公司 基于修改历史的运动预测
CN112470476A (zh) 2018-12-28 2021-03-09 Jvc建伍株式会社 图像编码装置、图像编码方法、图像编码程序、图像解码装置、图像解码方法及图像解码程序
CN113170166B (zh) 2018-12-30 2023-06-09 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在视频处理中有条件的应用
WO2020141914A1 (ko) * 2019-01-01 2020-07-09 엘지전자 주식회사 히스토리 기반 모션 벡터 예측을 기반으로 비디오 신호를 처리하기 위한 방법 및 장치
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
JP2022523697A (ja) * 2019-01-28 2022-04-26 オーピー ソリューションズ， エルエルシー 適応的な数の領域を伴う幾何学的分割におけるインター予測
WO2020156464A1 (en) * 2019-01-31 2020-08-06 Mediatek Inc. Method and apparatus of combined inter and intraprediction for video coding
WO2020164544A1 (en) 2019-02-13 2020-08-20 Beijing Bytedance Network Technology Co., Ltd. Updating of history based motion vector prediction tables
KR102617439B1 (ko) * 2019-02-26 2023-12-26 애플 인크. 영상 신호 부호화/복호화 방법 및 이를 위한 장치
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
EP3963890A4 (en) 2019-06-04 2022-11-02 Beijing Bytedance Network Technology Co., Ltd. BUILDING A LIST OF MOVEMENT CANDIDATES USING NEIGHBOR BLOCK INFORMATION
CN114097228B (zh) 2019-06-04 2023-12-15 北京字节跳动网络技术有限公司 具有几何分割模式编解码的运动候选列表
CN113994699B (zh) 2019-06-06 2024-01-12 北京字节跳动网络技术有限公司 视频编解码的运动候选列表构建
MX2021000350A (es) * 2019-06-21 2021-03-25 Huawei Tech Co Ltd Un codificador, un decodificador y metodos correspondientes para modo de division de sub-bloque.
EP3984215A4 (en) 2019-07-14 2022-08-24 Beijing Bytedance Network Technology Co., Ltd. TRANSFORM BLOCK SIZE RESTRICTION IN VIDEO CODING
CA3148299A1 (en) 2019-07-26 2021-02-04 Beijing Bytedance Network Technology Co., Ltd. Determination of picture partition mode based on block size
WO2021057996A1 (en) 2019-09-28 2021-04-01 Beijing Bytedance Network Technology Co., Ltd. Geometric partitioning mode in video coding
CN114556915B (zh) 2019-10-10 2023-11-10 北京字节跳动网络技术有限公司 几何分割模式中被编解码的块的去块
KR20220101638A (ko) 2019-11-30 2022-07-19 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 기하학적 분할을 사용한 단순화된 인터 예측
CN114868395A (zh) 2019-12-24 2022-08-05 抖音视界(北京)有限公司 采用几何分割进行帧间预测的高级语法
US11722692B2 (en) * 2019-12-31 2023-08-08 Qualcomm Incorporated History-based motion vector predictor constraint for merge estimation region
CN113709498B (zh) * 2020-05-20 2023-06-02 Oppo广东移动通信有限公司 帧间预测方法、编码器、解码器以及计算机存储介质
US20220086457A1 (en) 2020-09-17 2022-03-17 Lemon Inc. Subpicture track referencing and processing
CN113099229B (zh) * 2021-02-22 2022-08-09 浙江大华技术股份有限公司 块划分方法、帧间预测方法、视频编码方法及相关装置
WO2022141278A1 (zh) * 2020-12-30 2022-07-07 深圳市大疆创新科技有限公司 视频处理方法和编码装置
CN117652142A (zh) * 2021-04-09 2024-03-05 抖音视界有限公司 用于视频处理的方法、设备和介质
US11876973B2 (en) 2021-04-12 2024-01-16 Alibaba (China) Co., Ltd. Method, apparatus, and non-transitory computer-readable storage medium for motion vector refinement for geometric partition mode
WO2023284695A1 (en) * 2021-07-14 2023-01-19 Beijing Bytedance Network Technology Co., Ltd. Method, apparatus, and medium for video processing
US11949863B2 (en) 2021-08-02 2024-04-02 Tencent America LLC Geometric partition mode with intra block copy

Family Cites Families (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7068850B2 (en) 2001-06-29 2006-06-27 Equator Technologies, Inc. Decoding of predicted DC coefficient without division
US7227901B2 (en) 2002-11-21 2007-06-05 Ub Video Inc. Low-complexity deblocking filter
KR100843080B1 (ko) 2006-02-24 2008-07-02 삼성전자주식회사 비디오 트랜스코딩 방법 및 장치
JP2009545920A (ja) * 2006-08-02 2009-12-24 トムソン ライセンシング ビデオ符号化処理のためにアダブティブなジオメトリック分割を行う方法および装置
US20090268810A1 (en) * 2006-09-29 2009-10-29 Congxia Dai Geometric intra prediction
US20100208827A1 (en) * 2007-10-16 2010-08-19 Thomson Licensing Methods and apparatus for video encoding and decoding geometerically partitioned super macroblocks
CN101257625B (zh) 2008-04-01 2011-04-20 海信集团有限公司 视频编解码中的位置索引方法及视频解码器
US9078007B2 (en) * 2008-10-03 2015-07-07 Qualcomm Incorporated Digital video coding with interpolation filters and offsets
JP5826747B2 (ja) * 2009-06-26 2015-12-02 トムソン ライセンシングＴｈｏｍｓｏｎ Ｌｉｃｅｎｓｉｎｇ 適応的な幾何学的な分割を使用した映像符号化及び復号化の方法及び装置
CN102026002B (zh) 2009-09-14 2014-02-19 富士通株式会社 帧率下采样转码方法和装置以及矢量重建方法和装置
KR20120010367A (ko) * 2010-07-26 2012-02-03 (주)휴맥스 정밀한 단위의 보간 필터 선택을 적용한 영상 부호화/복호화 장치 및 방법
EP2532159A1 (en) 2010-02-05 2012-12-12 Telefonaktiebolaget L M Ericsson (PUBL) Selecting predicted motion vector candidates
US8879632B2 (en) * 2010-02-18 2014-11-04 Qualcomm Incorporated Fixed point implementation for geometric motion partitioning
CN102845062B (zh) * 2010-04-12 2015-04-29 高通股份有限公司 用于几何运动分割的定点实施方案
EP2421266A1 (en) * 2010-08-19 2012-02-22 Thomson Licensing Method for reconstructing a current block of an image and corresponding encoding method, corresponding devices as well as storage medium carrying an images encoded in a bit stream
US9807424B2 (en) * 2011-01-10 2017-10-31 Qualcomm Incorporated Adaptive selection of region size for identification of samples in a transition zone for overlapped block motion compensation
AU2015202844B2 (en) * 2011-01-12 2016-03-17 Ntt Docomo, Inc. Image predict coding method, image predict coding device, image predict coding program, image predict decoding method, image predict decoding device, and image predict decoding program
US9319716B2 (en) 2011-01-27 2016-04-19 Qualcomm Incorporated Performing motion vector prediction for video coding
US9143795B2 (en) 2011-04-11 2015-09-22 Texas Instruments Incorporated Parallel motion estimation in video coding
US9426463B2 (en) * 2012-02-08 2016-08-23 Qualcomm Incorporated Restriction of prediction units in B slices to uni-directional inter prediction
US20140098880A1 (en) * 2012-10-05 2014-04-10 Qualcomm Incorporated Prediction mode information upsampling for scalable video coding
CN102946536B (zh) 2012-10-09 2015-09-30 华为技术有限公司 候选矢量列表构建的方法及装置
US9253503B2 (en) * 2012-12-18 2016-02-02 Xerox Corporation Computationally efficient motion estimation with learning capabilities for video compression in transportation and regularized environments
CN103067715B (zh) * 2013-01-10 2016-12-28 华为技术有限公司 深度图像的编解码方法和编解码装置
WO2015133838A1 (ko) * 2014-03-05 2015-09-11 엘지전자(주) 폴리곤 유닛 기반 영상 인코딩/디코딩 방법 및 이를 위한 장치
JP2015173404A (ja) * 2014-03-12 2015-10-01 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用コンピュータプログラム
US10666968B2 (en) * 2014-05-06 2020-05-26 Hfi Innovation Inc. Method of block vector prediction for intra block copy mode coding
KR102034938B1 (ko) * 2014-09-01 2019-10-21 에이치에프아이 이노베이션 인크. 스크린 콘텐츠 및 비디오 코딩을 위한 인트라 픽처 블록 카피의 방법
CN104363451B (zh) * 2014-10-27 2019-01-25 华为技术有限公司 图像预测方法及相关装置
CN107113424B (zh) * 2014-11-18 2019-11-22 联发科技股份有限公司 以帧间预测模式编码的块的视频编码和解码方法
FR3029381A1 (fr) * 2014-11-27 2016-06-03 Orange Procede de composition d’une representation video intermediaire
WO2016090568A1 (en) 2014-12-10 2016-06-16 Mediatek Singapore Pte. Ltd. Binary tree block partitioning structure
US10271064B2 (en) * 2015-06-11 2019-04-23 Qualcomm Incorporated Sub-prediction unit motion vector prediction using spatial and/or temporal motion information
WO2017003063A1 (ko) * 2015-06-28 2017-01-05 엘지전자(주) 인터 예측 모드 기반 영상 처리 방법 및 이를 위한 장치
CN108353184B (zh) * 2015-11-05 2022-02-01 联发科技股份有限公司 一种视频编解码的方法及装置
EP3417617A4 (en) * 2016-02-17 2019-02-27 Telefonaktiebolaget LM Ericsson (publ) METHOD AND DEVICES FOR CODING AND DECODING VIDEO IMAGES
KR20170108367A (ko) * 2016-03-17 2017-09-27 세종대학교산학협력단 인트라 예측 기반의 비디오 신호 처리 방법 및 장치
US10560718B2 (en) * 2016-05-13 2020-02-11 Qualcomm Incorporated Merge candidates for motion vector prediction for video coding
US10560712B2 (en) * 2016-05-16 2020-02-11 Qualcomm Incorporated Affine motion prediction for video coding
US10721489B2 (en) * 2016-09-06 2020-07-21 Qualcomm Incorporated Geometry-based priority for the construction of candidate lists
US10477238B2 (en) * 2016-09-07 2019-11-12 Qualcomm Incorporated Sub-PU based bi-directional motion compensation in video coding
EP3979646A3 (en) 2017-01-05 2022-05-18 Nokia Technologies Oy An apparatus, a method and a computer program for video coding and decoding
WO2018128466A1 (ko) * 2017-01-09 2018-07-12 에스케이텔레콤 주식회사 영상 부호화 또는 복호화하기 위한 장치 및 방법
EP3349467B1 (en) * 2017-01-10 2019-09-04 Nokia Technologies Oy An apparatus, a method and a computer program for video coding and decoding
CN108345147B (zh) 2017-01-23 2023-06-20 京东方科技集团股份有限公司 显示基板及其制作方法、显示面板
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
US11212550B2 (en) * 2018-09-21 2021-12-28 Qualcomm Incorporated History-based motion vector prediction for affine mode
CN118055249A (zh) * 2018-09-22 2024-05-17 Lg 电子株式会社 使用间预测处理视频信号的方法和装置
US11051034B2 (en) * 2018-10-08 2021-06-29 Qualcomm Incorporated History-based motion vector predictor
US11284066B2 (en) * 2018-10-10 2022-03-22 Tencent America LLC Method and apparatus for intra block copy in intra-inter blending mode and triangle prediction unit mode
CN111147850B (zh) 2018-11-02 2022-10-11 北京字节跳动网络技术有限公司 用于基于历史的运动矢量预测的表维护
WO2020094051A1 (en) 2018-11-06 2020-05-14 Beijing Bytedance Network Technology Co., Ltd. Signaling of side information for inter prediction with geometric partitioning
EP3847814A4 (en) 2018-11-06 2021-07-14 Beijing Bytedance Network Technology Co. Ltd. POSITION DEPENDENT STORAGE, MOVEMENT INFORMATION
WO2020103936A1 (en) 2018-11-22 2020-05-28 Beijing Bytedance Network Technology Co., Ltd. Pruning method for inter prediction with geometry partition
WO2020156464A1 (en) * 2019-01-31 2020-08-06 Mediatek Inc. Method and apparatus of combined inter and intraprediction for video coding

Also Published As

Publication number Publication date
US11122266B2 (en) 2021-09-14
EP3854092A1 (en) 2021-07-28
US11700371B2 (en) 2023-07-11
BR112021007863A2 (pt) 2021-07-27
CN111147847A (zh) 2020-05-12
JP2022505731A (ja) 2022-01-14
JP2023103329A (ja) 2023-07-26
WO2020088691A1 (en) 2020-05-07
CN111147850B (zh) 2022-10-11
KR102608615B1 (ko) 2023-12-05
WO2020088690A1 (en) 2020-05-07
WO2020088689A1 (en) 2020-05-07
EP3854092A4 (en) 2021-11-17
CN111147850A (zh) 2020-05-12
US20210006787A1 (en) 2021-01-07
US20230353737A1 (en) 2023-11-02
MX2021004677A (es) 2021-06-04
US20210385451A1 (en) 2021-12-09
JP7277579B2 (ja) 2023-05-19
KR20210087935A (ko) 2021-07-13
CN111147847B (zh) 2024-05-10
CN111147855A (zh) 2020-05-12
CN115514958A (zh) 2022-12-23
KR20230155014A (ko) 2023-11-09

Similar Documents

Publication Publication Date Title
SG11202104022XA (en) Table maintenance for hmvp candidate storage
IL280786A (en) Search space management techniques
CA185541S (en) Table
CA186072S (en) Table
ZA202006288B (en) Storage apparatus
HUE056969T2 (hu) Gyorsváltó
CA197296S (en) Table
GB2577179B (en) Illumination for storage units
SG10202000758WA (en) Inspection table
CA185209S (en) Table top
HUE063693T2 (hu) Gyors cserélõ
GB2583812B (en) Storage apparatus
CA184987S (en) Table
CA184754S (en) Table
SG10201907314RA (en) Table
GB201905302D0 (en) Vessel-supportable flexible-elongate-element storage apparatus
CA189342S (en) Table for games
GB201806132D0 (en) Inhibitor coumpounds
AU201814060S (en) Tables
AU201814069S (en) Tables
AU201814058S (en) Tables
AU201814059S (en) Tables
AU201814072S (en) Tables
AU201814062S (en) Tables
AU201814063S (en) Tables