CN118678094A - 用于视频编解码的方法和装置 - Google Patents
用于视频编解码的方法和装置 Download PDFInfo
- Publication number
- CN118678094A CN118678094A CN202410934525.6A CN202410934525A CN118678094A CN 118678094 A CN118678094 A CN 118678094A CN 202410934525 A CN202410934525 A CN 202410934525A CN 118678094 A CN118678094 A CN 118678094A
- Authority
- CN
- China
- Prior art keywords
- index
- video
- sample
- prediction
- current block
- 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
Links
- 238000000034 method Methods 0.000 title claims abstract description 110
- 238000005192 partition Methods 0.000 claims abstract description 74
- 238000012545 processing Methods 0.000 claims description 41
- 230000006870 function Effects 0.000 claims description 27
- 238000004364 calculation method Methods 0.000 claims description 7
- 238000012885 constant function Methods 0.000 claims description 6
- 230000011218 segmentation Effects 0.000 abstract description 3
- 230000033001 locomotion Effects 0.000 description 97
- 239000013598 vector Substances 0.000 description 58
- 230000008569 process Effects 0.000 description 37
- 230000002123 temporal effect Effects 0.000 description 23
- 230000006835 compression Effects 0.000 description 22
- 238000007906 compression Methods 0.000 description 22
- 239000000872 buffer Substances 0.000 description 17
- 238000010586 diagram Methods 0.000 description 16
- 238000004891 communication Methods 0.000 description 14
- 230000005540 biological transmission Effects 0.000 description 12
- 238000013139 quantization Methods 0.000 description 12
- 238000002156 mixing Methods 0.000 description 10
- 238000006243 chemical reaction Methods 0.000 description 9
- 230000003044 adaptive effect Effects 0.000 description 6
- 230000000007 visual effect Effects 0.000 description 6
- 239000000203 mixture Substances 0.000 description 5
- 230000003287 optical effect Effects 0.000 description 5
- 230000009466 transformation Effects 0.000 description 5
- 241000023320 Luma <angiosperm> Species 0.000 description 4
- 230000002457 bidirectional effect Effects 0.000 description 4
- 239000011159 matrix material Substances 0.000 description 4
- OSWPMRLSEDHDFF-UHFFFAOYSA-N methyl salicylate Chemical compound COC(=O)C1=CC=CC=C1O OSWPMRLSEDHDFF-UHFFFAOYSA-N 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 238000003491 array Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000000638 solvent extraction Methods 0.000 description 3
- 230000000153 supplemental effect Effects 0.000 description 3
- 101150114515 CTBS gene Proteins 0.000 description 2
- 230000001413 cellular effect Effects 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 238000012886 linear function Methods 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 238000013507 mapping Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 230000011664 signaling Effects 0.000 description 2
- IESVDEZGAHUQJU-ZLBXKVHBSA-N 1-hexadecanoyl-2-(4Z,7Z,10Z,13Z,16Z,19Z-docosahexaenoyl)-sn-glycero-3-phosphocholine Chemical group CCCCCCCCCCCCCCCC(=O)OC[C@H](COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CC\C=C/C\C=C/C\C=C/C\C=C/C\C=C/C\C=C/CC IESVDEZGAHUQJU-ZLBXKVHBSA-N 0.000 description 1
- PXFBZOLANLWPMH-UHFFFAOYSA-N 16-Epiaffinine Natural products C1C(C2=CC=CC=C2N2)=C2C(=O)CC2C(=CC)CN(C)C1C2CO PXFBZOLANLWPMH-UHFFFAOYSA-N 0.000 description 1
- 238000012935 Averaging Methods 0.000 description 1
- 101100274524 Mus musculus Clec18a gene Proteins 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000012905 input function Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
- 230000007704 transition Effects 0.000 description 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
- H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
-
- 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
- H04N19/169—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
- H04N19/10—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
-
- 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
- H04N19/537—Motion estimation other than block-based
- H04N19/543—Motion estimation other than block-based using regions
-
- 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
- H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Color Television Systems (AREA)
Applications Claiming Priority (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201962953457P | 2019-12-24 | 2019-12-24 | |
| US62/953,457 | 2019-12-24 | ||
| US201962955825P | 2019-12-31 | 2019-12-31 | |
| US62/955,825 | 2019-12-31 | ||
| US17/063,149 | 2020-10-05 | ||
| US17/063,149 US11317094B2 (en) | 2019-12-24 | 2020-10-05 | Method and apparatus for video coding using geometric partitioning mode |
| PCT/US2020/054524 WO2021133456A1 (en) | 2019-12-24 | 2020-10-07 | Method and apparatus for video coding |
| CN202080038220.7A CN114651447B (zh) | 2019-12-24 | 2020-10-07 | 视频编解码的方法、装置及存储介质 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202080038220.7A Division CN114651447B (zh) | 2019-12-24 | 2020-10-07 | 视频编解码的方法、装置及存储介质 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN118678094A true CN118678094A (zh) | 2024-09-20 |
Family
ID=76438986
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410934525.6A Pending CN118678094A (zh) | 2019-12-24 | 2020-10-07 | 用于视频编解码的方法和装置 |
| CN202080038220.7A Active CN114651447B (zh) | 2019-12-24 | 2020-10-07 | 视频编解码的方法、装置及存储介质 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202080038220.7A Active CN114651447B (zh) | 2019-12-24 | 2020-10-07 | 视频编解码的方法、装置及存储介质 |
Country Status (8)
| Country | Link |
|---|---|
| US (4) | US11317094B2 (https=) |
| EP (1) | EP4082212A4 (https=) |
| JP (3) | JP7391989B2 (https=) |
| CN (2) | CN118678094A (https=) |
| AU (3) | AU2020414351B2 (https=) |
| CA (1) | CA3134981A1 (https=) |
| SG (1) | SG11202110603QA (https=) |
| WO (1) | WO2021133456A1 (https=) |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116233416A (zh) * | 2017-01-16 | 2023-06-06 | 世宗大学校产学协力团 | 影像编码/解码方法 |
| TWI731345B (zh) | 2018-06-19 | 2021-06-21 | 大陸商北京字節跳動網絡技術有限公司 | 模式相依運動向量差精確集 |
| KR102635047B1 (ko) | 2018-09-19 | 2024-02-07 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 적응적 움직임 벡터 해상도를 가지는 어파인 모드에 대한 구문 재사용 |
| WO2020156516A1 (en) | 2019-01-31 | 2020-08-06 | Beijing Bytedance Network Technology Co., Ltd. | Context for coding affine mode adaptive motion vector resolution |
| WO2020156517A1 (en) * | 2019-01-31 | 2020-08-06 | Beijing Bytedance Network Technology Co., Ltd. | Fast algorithms for symmetric motion vector difference coding mode |
| JP2020174985A (ja) * | 2019-04-19 | 2020-10-29 | 株式会社三洋物産 | 遊技機 |
| US11317094B2 (en) * | 2019-12-24 | 2022-04-26 | Tencent America LLC | Method and apparatus for video coding using geometric partitioning mode |
| EP4087248A4 (en) * | 2019-12-31 | 2023-07-26 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | INTER-FRAME PREDICTION METHOD, ENCODER, DECODER AND RECORDING MEDIA |
| CN115380534A (zh) * | 2020-04-03 | 2022-11-22 | Oppo广东移动通信有限公司 | 一种帧间预测方法、编码器、解码器及存储介质 |
| CN113497942A (zh) * | 2020-04-08 | 2021-10-12 | Oppo广东移动通信有限公司 | 一种帧间预测方法、编码器、解码器及存储介质 |
| EP4162682A4 (en) * | 2020-06-03 | 2024-02-21 | Beijing Dajia Internet Information Technology Co., Ltd. | GEOMETRIC PARTITION MODE WITH MOTION VECTOR REFINEMENT |
| MX2023003166A (es) * | 2020-12-03 | 2023-03-27 | Guangdong Oppo Mobile Telecommunications Corp Ltd | Metodo y dispositivo de pronostico intra-marco, decodificador, y codificador. |
| KR20240021295A (ko) * | 2021-06-14 | 2024-02-16 | 베이징 다지아 인터넷 인포메이션 테크놀로지 컴퍼니 리미티드 | 모션 벡터 세분화를 갖는 기하학적 파티션 모드를 위한 방법 및 장치 |
| CN117581538A (zh) * | 2021-06-28 | 2024-02-20 | 抖音视界有限公司 | 视频处理的方法、设备和介质 |
| EP4391534A4 (en) * | 2021-08-16 | 2025-06-11 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | INTER-FRAME PREDICTION METHOD, ENCODER, DECODER AND STORAGE MEDIUM |
| WO2023051624A1 (en) * | 2021-09-29 | 2023-04-06 | Beijing Bytedance Network Technology Co., Ltd. | Method, apparatus, and medium for video processing |
| US20230119972A1 (en) * | 2021-10-01 | 2023-04-20 | Mediatek Inc. | Methods and Apparatuses of High Throughput Video Encoder |
| US20230156181A1 (en) * | 2021-11-17 | 2023-05-18 | Mediatek Inc. | Methods and Apparatuses for a High-throughput Video Encoder or Decoder |
| CN114422781B (zh) * | 2022-03-29 | 2022-07-12 | 深圳传音控股股份有限公司 | 图像处理方法、智能终端及存储介质 |
| EP4544774A1 (en) * | 2022-06-21 | 2025-04-30 | Beijing Dajia Internet Information Technology Co., Ltd. | Methods and devices for motion storage in geometric partitioning mode |
| US12200192B2 (en) * | 2022-07-08 | 2025-01-14 | Tencent America LLC | Method and apparatus for bi-prediction with sample adaptive weights |
| CN116760987B (zh) * | 2022-11-18 | 2024-12-31 | 杭州海康威视数字技术股份有限公司 | 图像编解码方法、装置及存储介质 |
| JP2025537388A (ja) * | 2022-12-01 | 2025-11-14 | オッポ広東移動通信有限公司 | 符号化・復号化方法、コーデック、ビットストリーム、並びに記憶媒体 |
| US12348750B2 (en) | 2023-02-06 | 2025-07-01 | Tencent America LLC | Cross component intra prediction with multiple parameters |
| US12470745B2 (en) * | 2023-02-08 | 2025-11-11 | Tencent America LLC | Bias value determination for chroma-for-luma (CfL) mode |
| EP4706252A2 (en) * | 2023-04-24 | 2026-03-11 | Tencent America LLC | Bi-directional optical flow on gpm with bi-predictive motion vector |
| US12470744B2 (en) | 2023-07-24 | 2025-11-11 | Tencent America LLC | Multi-hypothesis cross component prediction |
| US12556730B2 (en) | 2023-08-30 | 2026-02-17 | Tencent America LLC | Block adaptive multi-hypothesis cross component prediction |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6519005B2 (en) * | 1999-04-30 | 2003-02-11 | Koninklijke Philips Electronics N.V. | Method of concurrent multiple-mode motion estimation for digital video |
| JP4015934B2 (ja) * | 2002-04-18 | 2007-11-28 | 株式会社東芝 | 動画像符号化方法及び装置 |
| EP2047687B1 (en) * | 2006-08-02 | 2018-05-16 | Thomson Licensing DTV | Adaptive geometric partitioning for video encoding |
| CN101731012B (zh) * | 2007-04-12 | 2013-10-16 | 汤姆森特许公司 | 用于视频编码器中的快速几何模式判定的方法和设备 |
| KR101579394B1 (ko) * | 2007-10-16 | 2015-12-21 | 톰슨 라이센싱 | 기하학적으로 분할된 수퍼 블록들의 비디오 인코딩 및 디코딩 방법 및 장치 |
| EP2093699A1 (en) * | 2008-02-19 | 2009-08-26 | British Telecommunications Public Limited Company | Movable object status determination |
| CN102484706B (zh) * | 2009-06-26 | 2015-09-16 | 汤姆森特许公司 | 使用自适应几何划分进行视频编码和解码的方法及装置 |
| EP2579598A4 (en) * | 2010-06-07 | 2014-07-23 | Humax Co Ltd | METHOD OF CODING / DECODING HIGH RESOLUTION IMAGES AND DEVICE FOR ITS IMPLEMENTATION |
| US20120147961A1 (en) * | 2010-12-09 | 2012-06-14 | Qualcomm Incorporated | Use of motion vectors in evaluating geometric partitioning modes |
| PL4135322T3 (pl) * | 2011-06-23 | 2024-11-25 | Huawei Technologies Co., Ltd. | Urządzenie do dekodowania przesunięcia, urządzenie do kodowania przesunięcia, urządzenie do filtrowania obrazu i struktura danych |
| WO2013068562A1 (en) * | 2011-11-11 | 2013-05-16 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Effective wedgelet partition coding |
| US20140044162A1 (en) * | 2012-08-08 | 2014-02-13 | Qualcomm Incorporated | Adaptive inference mode information derivation in scalable video coding |
| US9532057B2 (en) * | 2012-12-28 | 2016-12-27 | Qualcomm Incorporated | Inter-layer prediction using sample-adaptive adjustments for bit depth scalable video coding |
| US9800884B2 (en) * | 2013-03-15 | 2017-10-24 | Qualcomm Incorporated | Device and method for scalable coding of video information |
| EP3217663A4 (en) * | 2014-11-06 | 2018-02-14 | Samsung Electronics Co., Ltd. | Video encoding method and apparatus, and video decoding method and apparatus |
| CN110809888B (zh) * | 2017-06-30 | 2022-12-06 | 华为技术有限公司 | 用于处理视频序列帧的编码器和解码器 |
| US11570434B2 (en) * | 2019-08-23 | 2023-01-31 | Qualcomm Incorporated | Geometric partition mode with harmonized motion field storage and motion compensation |
| US11405619B2 (en) * | 2019-09-23 | 2022-08-02 | Qualcomm Incorporated | Geometric partition mode with simplified motion field storage and motion compensation in video coding |
| US11317094B2 (en) * | 2019-12-24 | 2022-04-26 | Tencent America LLC | Method and apparatus for video coding using geometric partitioning mode |
-
2020
- 2020-10-05 US US17/063,149 patent/US11317094B2/en active Active
- 2020-10-07 SG SG11202110603QA patent/SG11202110603QA/en unknown
- 2020-10-07 JP JP2021557407A patent/JP7391989B2/ja active Active
- 2020-10-07 AU AU2020414351A patent/AU2020414351B2/en active Active
- 2020-10-07 EP EP20904345.4A patent/EP4082212A4/en active Pending
- 2020-10-07 CN CN202410934525.6A patent/CN118678094A/zh active Pending
- 2020-10-07 CN CN202080038220.7A patent/CN114651447B/zh active Active
- 2020-10-07 CA CA3134981A patent/CA3134981A1/en active Pending
- 2020-10-07 WO PCT/US2020/054524 patent/WO2021133456A1/en not_active Ceased
-
2022
- 2022-03-15 US US17/695,452 patent/US11792403B2/en active Active
-
2023
- 2023-04-05 AU AU2023202101A patent/AU2023202101B2/en active Active
- 2023-09-05 US US18/461,344 patent/US12143589B2/en active Active
- 2023-11-22 JP JP2023198599A patent/JP7620072B2/ja active Active
-
2024
- 2024-04-16 AU AU2024202481A patent/AU2024202481B2/en active Active
- 2024-10-04 US US18/906,908 patent/US20250039388A1/en active Pending
-
2025
- 2025-01-09 JP JP2025003194A patent/JP2025061132A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US20250039388A1 (en) | 2025-01-30 |
| US20230421773A1 (en) | 2023-12-28 |
| AU2024202481B2 (en) | 2026-01-22 |
| JP2024016286A (ja) | 2024-02-06 |
| JP2022526161A (ja) | 2022-05-23 |
| AU2020414351A1 (en) | 2021-10-28 |
| CN114651447A (zh) | 2022-06-21 |
| KR20210135311A (ko) | 2021-11-12 |
| AU2023202101B2 (en) | 2024-01-25 |
| US11317094B2 (en) | 2022-04-26 |
| EP4082212A1 (en) | 2022-11-02 |
| US20210195200A1 (en) | 2021-06-24 |
| CN114651447B (zh) | 2024-06-25 |
| SG11202110603QA (en) | 2021-10-28 |
| JP7620072B2 (ja) | 2025-01-22 |
| US12143589B2 (en) | 2024-11-12 |
| US20220210427A1 (en) | 2022-06-30 |
| AU2024202481A1 (en) | 2024-05-09 |
| JP2025061132A (ja) | 2025-04-10 |
| AU2023202101A1 (en) | 2023-05-04 |
| WO2021133456A1 (en) | 2021-07-01 |
| CA3134981A1 (en) | 2021-07-01 |
| JP7391989B2 (ja) | 2023-12-05 |
| EP4082212A4 (en) | 2023-11-22 |
| US11792403B2 (en) | 2023-10-17 |
| AU2020414351B2 (en) | 2023-01-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114651447B (zh) | 视频编解码的方法、装置及存储介质 | |
| CN113796083B (zh) | 视频解码方法和设备 | |
| CN113545042B (zh) | 视频编解码的方法和装置 | |
| CN111492661B (zh) | 视频编解码方法、装置及存储介质 | |
| CN114745540B (zh) | 一种视频编解码方法、装置、设备和介质 | |
| CN114666581B (zh) | 视频编解码的方法、装置及存储介质 | |
| CN114827597B (zh) | 视频解码方法、装置、计算机设备及存储介质 | |
| CN113875234B (zh) | 视频解码方法、装置和介质 | |
| CN112291571B (zh) | 视频解码方法及装置以及计算机设备和存储介质 | |
| CN113574885B (zh) | 视频解码方法、装置以及电子设备 | |
| CN113557724B (zh) | 视频解码方法、装置以及存储介质 | |
| CN113545084B (zh) | 视频编解码的方法、装置以及存储介质 | |
| CN116868569B (zh) | 视频编解码的方法、装置及存储介质 | |
| CN110944185B (zh) | 视频解码的方法和装置、计算机设备及存储介质 | |
| CN113196756A (zh) | 视频编解码的方法和装置 | |
| CN113785564B (zh) | 视频编解码的方法和装置 | |
| CN111869212A (zh) | 小块预测和变换的方法和装置 | |
| CN113632465B (zh) | 视频解码方法、装置和存储介质 | |
| CN110460857A (zh) | 视频解码方法、设备以及计算机可读存储介质 | |
| CN113497940B (zh) | 视频解码方法、装置、计算机设备及存储介质 | |
| CN113348668B (zh) | 一种视频解码方法、装置及存储介质 | |
| CN113170208B (zh) | 视频解码方法、装置和存储介质 | |
| CN113228649B (zh) | 视频解码方法、装置以及存储介质 | |
| CN119603446A (zh) | 视频编解码的方法和装置、计算机设备及存储介质 | |
| CN111901609B (zh) | 视频解码的方法和装置、计算机设备和存储介质 |
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 |