ZA202002074B - Sub-block motion derivation and decoder-side motion vector refinement for merge mode - Google Patents
Sub-block motion derivation and decoder-side motion vector refinement for merge modeInfo
- Publication number
- ZA202002074B ZA202002074B ZA2020/02074A ZA202002074A ZA202002074B ZA 202002074 B ZA202002074 B ZA 202002074B ZA 2020/02074 A ZA2020/02074 A ZA 2020/02074A ZA 202002074 A ZA202002074 A ZA 202002074A ZA 202002074 B ZA202002074 B ZA 202002074B
- Authority
- ZA
- South Africa
- Prior art keywords
- neighboring
- motion vector
- sub
- merge mode
- decoder
- Prior art date
Links
- 238000009795 derivation Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 abstract 1
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
-
- 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
- H04N19/105—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
- H04N19/12—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
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
- H04N19/174—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a slice, e.g. a line of blocks or a group of blocks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/17—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
- H04N19/53—Multi-resolution motion estimation; Hierarchical motion 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
- H04N19/56—Motion estimation with initialisation of the vector search, e.g. estimating a good candidate to initiate a search
-
- 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)
- Mobile Radio Communication Systems (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201762580184P | 2017-11-01 | 2017-11-01 | |
| US201862623001P | 2018-01-29 | 2018-01-29 | |
| US201862678576P | 2018-05-31 | 2018-05-31 | |
| US201862690661P | 2018-06-27 | 2018-06-27 | |
| PCT/US2018/058719 WO2019089933A1 (en) | 2017-11-01 | 2018-11-01 | Sub-block motion derivation and decoder-side motion vector refinement for merge mode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA202002074B true ZA202002074B (en) | 2023-10-25 |
Family
ID=64557134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA2020/02074A ZA202002074B (en) | 2017-11-01 | 2020-05-04 | Sub-block motion derivation and decoder-side motion vector refinement for merge mode |
Country Status (9)
| Country | Link |
|---|---|
| US (3) | US11558633B2 (enExample) |
| EP (1) | EP3704856A1 (enExample) |
| JP (3) | JP7382332B2 (enExample) |
| KR (1) | KR20200095463A (enExample) |
| CN (3) | CN119922330A (enExample) |
| CA (1) | CA3081335A1 (enExample) |
| SG (1) | SG11202003925XA (enExample) |
| WO (1) | WO2019089933A1 (enExample) |
| ZA (1) | ZA202002074B (enExample) |
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116962717A (zh) * | 2018-03-14 | 2023-10-27 | Lx 半导体科技有限公司 | 图像编码/解码方法、存储介质和发送方法 |
| KR102763166B1 (ko) * | 2018-07-02 | 2025-02-04 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 움직임 벡터 예측 방법 및 장치, 인코더, 그리고 디코더 |
| WO2020017892A1 (ko) | 2018-07-17 | 2020-01-23 | 엘지전자 주식회사 | 서브블록 단위의 시간적 움직임 벡터 예측을 위한 방법 및 그 장치 |
| KR102807652B1 (ko) * | 2018-09-22 | 2025-05-13 | 엘지전자 주식회사 | 인터 예측을 기반으로 비디오 신호를 처리하기 위한 방법 및 장치 |
| WO2020084553A1 (en) * | 2018-10-24 | 2020-04-30 | Beijing Bytedance Network Technology Co., Ltd. | Motion candidate derivation based on multiple information in sub-block motion vector prediction |
| US11381807B2 (en) * | 2018-11-21 | 2022-07-05 | Telefonaktiebolaget Lm Ericsson (Publ) | Methods of video picture coding with sub-block merge simplification and related apparatuses |
| EP4325849A3 (en) | 2018-11-22 | 2024-04-17 | Beijing Bytedance Network Technology Co., Ltd. | Coordination method for sub-block based inter prediction |
| KR102625314B1 (ko) * | 2018-11-26 | 2024-01-15 | 프라운호퍼 게젤샤프트 쭈르 푀르데룽 데어 안겐반텐 포르슝 에. 베. | 타일 독립성 제약을 이용하는 인터 예측 개념 |
| US11146810B2 (en) | 2018-11-27 | 2021-10-12 | Qualcomm Incorporated | Decoder-side motion vector refinement |
| WO2020140243A1 (zh) * | 2019-01-03 | 2020-07-09 | 北京大学 | 视频图像处理方法与装置 |
| CN119420912A (zh) | 2019-01-28 | 2025-02-11 | 苹果公司 | 视频信号编码/解码方法及其装置 |
| CN118612430A (zh) * | 2019-02-08 | 2024-09-06 | 松下电器（美国）知识产权公司 | 编码装置、解码装置以及非暂时性计算机可读介质 |
| ES3042335T3 (en) * | 2019-03-08 | 2025-11-20 | Beijing Dajia Internet Information Tech Co Ltd | Bi-directional optical flow and decoder-side motion vector refinement for video coding |
| KR20220006120A (ko) * | 2019-05-15 | 2022-01-14 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 비디오 코딩에서의 참조 픽처 리샘플링을 위한 디코더 측 모션 벡터 개선(dmvr) 코딩 툴의 핸들링 |
| CN111953995A (zh) * | 2019-05-17 | 2020-11-17 | 华为技术有限公司 | 一种帧间预测的方法和装置 |
| MX2021016105A (es) * | 2019-06-21 | 2022-04-06 | Huawei Tech Co Ltd | Un codificador, un decodificador y metodos correspondientes. |
| WO2021007133A1 (en) * | 2019-07-06 | 2021-01-14 | Beijing Dajia Internet Information Technology Co., Ltd. | Methods and apparatuses for decoder-side motion vector refinement in video coding |
| CN114208184B (zh) * | 2019-08-13 | 2025-01-07 | 北京字节跳动网络技术有限公司 | 基于子块的帧间预测中的运动精度 |
| US11223840B2 (en) * | 2019-08-19 | 2022-01-11 | Tencent America LLC | Method and apparatus for video coding |
| US11647215B2 (en) | 2019-09-12 | 2023-05-09 | Alibaba Group Holding Limited | Method and apparatus for signaling video coding information |
| WO2021050226A1 (en) | 2019-09-12 | 2021-03-18 | Alibaba Group Holding Limited | Method and apparatus for encoding or decoding video |
| CN114402591B (zh) * | 2019-09-13 | 2024-08-02 | 北京字节跳动网络技术有限公司 | 并置运动矢量的推导 |
| CN114424536A (zh) | 2019-09-22 | 2022-04-29 | 北京字节跳动网络技术有限公司 | 基于变换单元的组合帧间帧内预测 |
| CN114402618A (zh) * | 2019-09-27 | 2022-04-26 | 北京达佳互联信息技术有限公司 | 用于视频编解码中的解码器端运动矢量细化的方法和装置 |
| US12113987B2 (en) * | 2020-12-22 | 2024-10-08 | Qualcomm Incorporated | Multi-pass decoder-side motion vector refinement |
| US12388978B2 (en) | 2021-11-01 | 2025-08-12 | Tencent America LLC | Template-matching based adaptive motion vector resolution (AMVR) for bi-prediction and an affine mode |
| US12267515B2 (en) * | 2022-05-24 | 2025-04-01 | Tencent America LLC | Method and apparatus for temporal interpolated prediction in video bitstream |
| EP4379659A1 (en) * | 2022-11-30 | 2024-06-05 | Aptiv Technologies AG | Enhanced tracking and speed detection |
| WO2024167158A1 (ko) * | 2023-02-09 | 2024-08-15 | 삼성전자 주식회사 | 보간 블록을 이용한 영상의 부호화 방법 및 이를 위한 부호화 장치, 및 영상의 복호화 방법 및 이를 위한 복호화 장치 |
Family Cites Families (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101043626B (zh) * | 2002-07-15 | 2010-06-09 | 株式会社日立制作所 | 动态图像编码方法 |
| US20100316129A1 (en) * | 2009-03-27 | 2010-12-16 | Vixs Systems, Inc. | Scaled motion search section with downscaling filter and method for use therewith |
| CN106851271B (zh) * | 2011-03-08 | 2019-10-18 | Jvc 建伍株式会社 | 动图像编码装置以及动图像编码方法 |
| EP3879834B1 (en) * | 2011-05-31 | 2024-05-01 | JVCKENWOOD Corporation | Moving image encoding device, moving image encoding method and moving image encoding program, as well as moving image decoding device, moving image decoding method and moving image decoding program |
| SE1651147A1 (sv) | 2011-09-09 | 2016-08-25 | Kt Corp | Metod för att härleda en temporal prediktionsrörelsesvektor och en anordning som använder metoden |
| US9083983B2 (en) * | 2011-10-04 | 2015-07-14 | Qualcomm Incorporated | Motion vector predictor candidate clipping removal for video coding |
| GB2495990A (en) * | 2011-10-28 | 2013-05-01 | Canon Kk | Motion compensated image coding with omission of coding mode cost calculation for a motion predictor in a set. |
| US9762904B2 (en) * | 2011-12-22 | 2017-09-12 | Qualcomm Incorporated | Performing motion vector prediction for video coding |
| LT2806637T (lt) * | 2012-01-19 | 2021-01-25 | Electronics And Telecommunications Research Institute | Vaizdo kodavimo / dekodavimo būdas |
| US20130258052A1 (en) * | 2012-03-28 | 2013-10-03 | Qualcomm Incorporated | Inter-view residual prediction in 3d video coding |
| TWI637625B (zh) * | 2012-08-29 | 2018-10-01 | Ｖｉｄ衡器股份有限公司 | 可調整視訊編碼移動向量預測的方法及裝置 |
| CN105122803B (zh) * | 2013-04-02 | 2019-01-08 | Vid拓展公司 | 针对可伸缩视频编码的增强型时间运动向量预测 |
| US9288507B2 (en) * | 2013-06-21 | 2016-03-15 | Qualcomm Incorporated | More accurate advanced residual prediction (ARP) for texture coding |
| US9762927B2 (en) * | 2013-09-26 | 2017-09-12 | Qualcomm Incorporated | Sub-prediction unit (PU) based temporal motion vector prediction in HEVC and sub-PU design in 3D-HEVC |
| GB2534136A (en) * | 2015-01-12 | 2016-07-20 | Nokia Technologies Oy | An apparatus, a method and a computer program for video coding and decoding |
| US11477477B2 (en) | 2015-01-26 | 2022-10-18 | Qualcomm Incorporated | Sub-prediction unit based advanced temporal motion vector prediction |
| US10057574B2 (en) * | 2015-02-11 | 2018-08-21 | Qualcomm Incorporated | Coding tree unit (CTU) level adaptive loop filter (ALF) |
| WO2016143972A1 (ko) * | 2015-03-11 | 2016-09-15 | 엘지전자(주) | 비디오 신호의 인코딩/디코딩 방법 및 장치 |
| US10250904B2 (en) * | 2015-05-05 | 2019-04-02 | Avago Technologies International Sales Pte. Limited | Apparatus and method for overlapped motion compensation for video coding |
| US10187653B2 (en) * | 2015-05-18 | 2019-01-22 | Avago Technologies International Sales Pte. Limited | Motor vector prediction using co-located prediction units |
| EP3304907B1 (en) * | 2015-06-08 | 2022-03-23 | VID SCALE, Inc. | Intra block copy mode for screen content coding |
| US10271064B2 (en) * | 2015-06-11 | 2019-04-23 | Qualcomm Incorporated | Sub-prediction unit motion vector prediction using spatial and/or temporal motion information |
| US10462457B2 (en) * | 2016-01-29 | 2019-10-29 | Google Llc | Dynamic reference motion vector coding mode |
| US10560718B2 (en) * | 2016-05-13 | 2020-02-11 | Qualcomm Incorporated | Merge candidates for motion vector prediction for video coding |
| CN116708777A (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 |
| US20190182505A1 (en) * | 2016-08-12 | 2019-06-13 | Mediatek Inc. | Methods and apparatuses of predictor-based partition in video processing system |
| US10721489B2 (en) * | 2016-09-06 | 2020-07-21 | Qualcomm Incorporated | Geometry-based priority for the construction of candidate lists |
| US10812791B2 (en) * | 2016-09-16 | 2020-10-20 | Qualcomm Incorporated | Offset vector identification of temporal motion vector predictor |
| US10616582B2 (en) * | 2016-09-30 | 2020-04-07 | Qualcomm Incorporated | Memory and bandwidth reduction of stored data in image/video coding |
| KR102435500B1 (ko) * | 2016-10-06 | 2022-08-23 | 세종대학교산학협력단 | 비디오 신호의 복호화 방법 및 이의 장치 |
| JP2019535202A (ja) * | 2016-10-06 | 2019-12-05 | エルジー エレクトロニクス インコーポレイティド | インター予測モードベースの画像処理方法及びそのための装置 |
| US10291928B2 (en) * | 2017-01-10 | 2019-05-14 | Blackberry Limited | Methods and devices for inter-prediction using motion vectors for video coding |
| CN115550664B (zh) | 2018-06-04 | 2023-08-22 | 华为技术有限公司 | 获取运动矢量的方法和装置 |
-
2018
- 2018-11-01 SG SG11202003925XA patent/SG11202003925XA/en unknown
- 2018-11-01 EP EP18811412.8A patent/EP3704856A1/en active Pending
- 2018-11-01 US US16/761,039 patent/US11558633B2/en active Active
- 2018-11-01 WO PCT/US2018/058719 patent/WO2019089933A1/en not_active Ceased
- 2018-11-01 CN CN202411869976.2A patent/CN119922330A/zh active Pending
- 2018-11-01 CN CN201880080912.0A patent/CN111480341B/zh active Active
- 2018-11-01 JP JP2020543735A patent/JP7382332B2/ja active Active
- 2018-11-01 KR KR1020207012530A patent/KR20200095463A/ko active Pending
- 2018-11-01 CN CN202411869226.5A patent/CN119922329A/zh active Pending
- 2018-11-01 CA CA3081335A patent/CA3081335A1/en active Pending
-
2020
- 2020-05-04 ZA ZA2020/02074A patent/ZA202002074B/en unknown
-
2023
- 2023-01-16 US US18/097,390 patent/US12212773B2/en active Active
- 2023-11-06 JP JP2023189419A patent/JP7727920B2/ja active Active
-
2025
- 2025-01-17 US US19/027,404 patent/US20250168388A1/en active Pending
- 2025-07-28 JP JP2025135257A patent/JP2025170304A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US20210185338A1 (en) | 2021-06-17 |
| JP2025170304A (ja) | 2025-11-18 |
| WO2019089933A1 (en) | 2019-05-09 |
| US20230156215A1 (en) | 2023-05-18 |
| KR20200095463A (ko) | 2020-08-10 |
| JP7382332B2 (ja) | 2023-11-16 |
| CN111480341A (zh) | 2020-07-31 |
| CN119922330A (zh) | 2025-05-02 |
| JP7727920B2 (ja) | 2025-08-22 |
| JP2021502038A (ja) | 2021-01-21 |
| EP3704856A1 (en) | 2020-09-09 |
| CN111480341B (zh) | 2025-01-07 |
| SG11202003925XA (en) | 2020-05-28 |
| US11558633B2 (en) | 2023-01-17 |
| CA3081335A1 (en) | 2019-05-09 |
| JP2024010171A (ja) | 2024-01-23 |
| US12212773B2 (en) | 2025-01-28 |
| CN119922329A (zh) | 2025-05-02 |
| US20250168388A1 (en) | 2025-05-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ZA202002074B (en) | Sub-block motion derivation and decoder-side motion vector refinement for merge mode | |
| GB2564310A (en) | Method and apparatus of video coding | |
| EP4404568A3 (en) | Methods and apparatus of video coding using history-based motion vector prediction | |
| BR112019006304A2 (pt) | codificação de vetor de movimento para codificação de vídeo | |
| EP4614977A3 (en) | Method and apparatus of video coding with affine motion compensation | |
| EP4561077A3 (en) | Systems and methods for generalized multi-hypothesis prediction for video coding | |
| MY207406A (en) | Affine motion prediction | |
| MX2024003789A (es) | Sistema y metodo para codificacion de video. | |
| MX2021001833A (es) | Metodos y aparatos de procesamiento de video con prediccion bidireccional en sistemas de codificacion de video. | |
| SA517382335B1 (ar) | استخلاص معلومات الحركة للمقاطع الفرعية في تشفير الفيديو | |
| GB2573443A (en) | Adaptive unequal weight planar prediction | |
| EP4429249A3 (en) | Coding affine prediction motion information for video coding | |
| MX2024006250A (es) | Compensacion de movimiento para codificacion y decodificacion de video. | |
| TW201130316A (en) | Template matching for video coding | |
| TN2017000288A1 (en) | Sub-prediction unit based advanced temporal motion vector prediction | |
| MX336648B (es) | Metodo y aparato para determinacion de vectores de movimiento en codificacion o decodificacion de video. | |
| MX2021005253A (es) | Codificacion o decodificacion de video utilizando extension de bloque para compensacion de movimiento de bloque superpuesto. | |
| MX393989B (es) | Se?alizacion de derivacion de diferencia de vector de movimiento | |
| SG11202106417YA (en) | Prediction image generation apparatus, video decoding apparatus, video coding apparatus, and prediction image generation method | |
| EP4440113A3 (en) | Image coding method based on affine motion prediction, and device for same | |
| MY199037A (en) | Method and apparatus for scan order selection | |
| GB2543971A (en) | Motion-compensated partitioning | |
| MX2024007921A (es) | Metodos y aparato de codificacion de video mediante la prediccion de vector de movimiento temporal basada en subbloques. | |
| MX2020002586A (es) | Metodo y dispositivo de codificacion, y metodo y dispositivo de decodificacion. | |
| MX2024000774A (es) | Dispositivo de codificacion, dispositivo de decodificacion, metodo de codificacion y metodo de decodificacion. |