CN113170126A - 视频信号编码/解码方法以及用于所述方法的设备 - Google Patents
视频信号编码/解码方法以及用于所述方法的设备 Download PDFInfo
- Publication number
- CN113170126A CN113170126A CN201980070621.8A CN201980070621A CN113170126A CN 113170126 A CN113170126 A CN 113170126A CN 201980070621 A CN201980070621 A CN 201980070621A CN 113170126 A CN113170126 A CN 113170126A
- Authority
- CN
- China
- Prior art keywords
- block
- prediction
- current block
- mode
- candidate
- 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
Images
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
- H04N19/577—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
- H04N19/10—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
- H04N19/103—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
- H04N19/112—Selection of coding mode or of prediction mode according to a given display mode, e.g. for interlaced or progressive display mode
-
- 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
- H04N19/12—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
- H04N19/124—Quantisation
-
- 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
- H04N19/157—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
- H04N19/10—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
- H04N19/184—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 bits, e.g. of the compressed video stream
-
- 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
- H04N19/50—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
- H04N19/593—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
- H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
- H04N19/96—Tree coding, e.g. quad-tree coding
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)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310088181.7A CN116506598B (zh) | 2018-11-08 | 2019-11-07 | 视频信号编码/解码方法以及用于所述方法的设备 |
| CN202310086511.9A CN116074503A (zh) | 2018-11-08 | 2019-11-07 | 视频信号编码/解码方法以及用于所述方法的设备 |
| CN202110610866.4A CN113329224B (zh) | 2018-11-08 | 2019-11-07 | 视频信号编码/解码方法以及用于所述方法的设备 |
| CN202511175650.4A CN120751121A (zh) | 2018-11-08 | 2019-11-07 | 视频信号编码/解码方法以及用于所述方法的设备 |
| CN202310087273.3A CN116347069A (zh) | 2018-11-08 | 2019-11-07 | 视频信号编码/解码方法以及用于所述方法的设备 |
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20180136256 | 2018-11-08 | ||
| KR10-2018-0136256 | 2018-11-08 | ||
| KR20180148948 | 2018-11-27 | ||
| KR10-2018-0148948 | 2018-11-27 | ||
| PCT/KR2019/015097 WO2020096389A1 (ko) | 2018-11-08 | 2019-11-07 | 영상 신호 부호화/복호화 방법 및 이를 위한 장치 |
Related Child Applications (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310088181.7A Division CN116506598B (zh) | 2018-11-08 | 2019-11-07 | 视频信号编码/解码方法以及用于所述方法的设备 |
| CN202310087273.3A Division CN116347069A (zh) | 2018-11-08 | 2019-11-07 | 视频信号编码/解码方法以及用于所述方法的设备 |
| CN202310086511.9A Division CN116074503A (zh) | 2018-11-08 | 2019-11-07 | 视频信号编码/解码方法以及用于所述方法的设备 |
| CN202110610866.4A Division CN113329224B (zh) | 2018-11-08 | 2019-11-07 | 视频信号编码/解码方法以及用于所述方法的设备 |
| CN202511175650.4A Division CN120751121A (zh) | 2018-11-08 | 2019-11-07 | 视频信号编码/解码方法以及用于所述方法的设备 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113170126A true CN113170126A (zh) | 2021-07-23 |
Family
ID=70612512
Family Applications (6)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201980070621.8A Pending CN113170126A (zh) | 2018-11-08 | 2019-11-07 | 视频信号编码/解码方法以及用于所述方法的设备 |
| CN202310086511.9A Pending CN116074503A (zh) | 2018-11-08 | 2019-11-07 | 视频信号编码/解码方法以及用于所述方法的设备 |
| CN202511175650.4A Pending CN120751121A (zh) | 2018-11-08 | 2019-11-07 | 视频信号编码/解码方法以及用于所述方法的设备 |
| CN202310087273.3A Pending CN116347069A (zh) | 2018-11-08 | 2019-11-07 | 视频信号编码/解码方法以及用于所述方法的设备 |
| CN202310088181.7A Active CN116506598B (zh) | 2018-11-08 | 2019-11-07 | 视频信号编码/解码方法以及用于所述方法的设备 |
| CN202110610866.4A Active CN113329224B (zh) | 2018-11-08 | 2019-11-07 | 视频信号编码/解码方法以及用于所述方法的设备 |
Family Applications After (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310086511.9A Pending CN116074503A (zh) | 2018-11-08 | 2019-11-07 | 视频信号编码/解码方法以及用于所述方法的设备 |
| CN202511175650.4A Pending CN120751121A (zh) | 2018-11-08 | 2019-11-07 | 视频信号编码/解码方法以及用于所述方法的设备 |
| CN202310087273.3A Pending CN116347069A (zh) | 2018-11-08 | 2019-11-07 | 视频信号编码/解码方法以及用于所述方法的设备 |
| CN202310088181.7A Active CN116506598B (zh) | 2018-11-08 | 2019-11-07 | 视频信号编码/解码方法以及用于所述方法的设备 |
| CN202110610866.4A Active CN113329224B (zh) | 2018-11-08 | 2019-11-07 | 视频信号编码/解码方法以及用于所述方法的设备 |
Country Status (19)
| Country | Link |
|---|---|
| US (5) | US11252405B2 (enExample) |
| EP (2) | EP3849184B1 (enExample) |
| JP (6) | JP7182705B2 (enExample) |
| KR (1) | KR20200054105A (enExample) |
| CN (6) | CN113170126A (enExample) |
| AU (1) | AU2019375718B2 (enExample) |
| BR (1) | BR112021008731A2 (enExample) |
| CA (1) | CA3117933C (enExample) |
| CL (1) | CL2021001206A1 (enExample) |
| ES (1) | ES2948265T3 (enExample) |
| IL (3) | IL314659A (enExample) |
| MX (4) | MX2021005368A (enExample) |
| MY (1) | MY205738A (enExample) |
| PH (1) | PH12021550932A1 (enExample) |
| PL (1) | PL3849184T3 (enExample) |
| RU (1) | RU2766152C1 (enExample) |
| SG (1) | SG11202104319VA (enExample) |
| WO (1) | WO2020096389A1 (enExample) |
| ZA (1) | ZA202102793B (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024007366A1 (zh) * | 2022-07-08 | 2024-01-11 | Oppo广东移动通信有限公司 | 一种帧内预测融合方法、视频编解码方法、装置和系统 |
| WO2024145790A1 (zh) * | 2023-01-03 | 2024-07-11 | Oppo广东移动通信有限公司 | 解码方法、编码方法、解码器和编码器 |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020084476A1 (en) | 2018-10-22 | 2020-04-30 | Beijing Bytedance Network Technology Co., Ltd. | Sub-block based prediction |
| CN111083489B (zh) | 2018-10-22 | 2024-05-14 | 北京字节跳动网络技术有限公司 | 多次迭代运动矢量细化 |
| CN111436229B (zh) | 2018-11-12 | 2024-06-28 | 北京字节跳动网络技术有限公司 | 帧间预测的带宽控制方法 |
| WO2020103872A1 (en) | 2018-11-20 | 2020-05-28 | Beijing Bytedance Network Technology Co., Ltd. | Prediction refinement for combined inter intra prediction mode |
| EP3861742A4 (en) | 2018-11-20 | 2022-04-13 | Beijing Bytedance Network Technology Co., Ltd. | DIFFERENCE CALCULATION BASED ON SPATIAL POSITION |
| CN117528076A (zh) | 2018-11-22 | 2024-02-06 | 北京字节跳动网络技术有限公司 | 用于具有几何分割的帧间预测的构建方法 |
| US20200169757A1 (en) * | 2018-11-23 | 2020-05-28 | Mediatek Inc. | Signaling For Multi-Reference Line Prediction And Multi-Hypothesis Prediction |
| EP3874747A4 (en) | 2018-11-26 | 2021-12-29 | Huawei Technologies Co., Ltd. | Method of intra predicting a block of a picture |
| CN119676438A (zh) * | 2018-12-18 | 2025-03-21 | 韩国电子通信研究院 | 图像编码/解码方法和设备以及存储比特流的记录介质 |
| CN113243108A (zh) * | 2018-12-25 | 2021-08-10 | 北京达佳互联信息技术有限公司 | 利用三角形形状预测单元的视频编解码 |
| WO2020135465A1 (en) | 2018-12-28 | 2020-07-02 | Beijing Bytedance Network Technology Co., Ltd. | Modified history based motion prediction |
| US11032574B2 (en) * | 2018-12-31 | 2021-06-08 | Tencent America LLC | Method and apparatus for video coding |
| EP3906672A1 (en) * | 2018-12-31 | 2021-11-10 | VID SCALE, Inc. | Combined inter and intra prediction |
| CN119996667A (zh) * | 2019-02-21 | 2025-05-13 | 韩国电子通信研究院 | 对图像进行编码/解码的方法和计算机可读记录介质 |
| CN113545065B (zh) | 2019-03-06 | 2023-12-12 | 北京字节跳动网络技术有限公司 | 转换后的单向预测候选的使用 |
| JP7361522B2 (ja) * | 2019-08-05 | 2023-10-16 | 日本放送協会 | 予測ブロック生成装置、画像符号化装置、画像復号装置、及びプログラム |
| CN114365487B (zh) * | 2019-08-29 | 2024-08-13 | 日本放送协会 | 编码装置、解码装置及程序 |
| EP4557736A1 (en) * | 2019-12-26 | 2025-05-21 | LG Electronics Inc. | Video encoding/decoding method and apparatus for performing pdpc and method for transmitting bitstream |
| US11212523B2 (en) * | 2020-01-12 | 2021-12-28 | Mediatek Inc. | Video processing methods and apparatuses of merge number signaling in video coding systems |
| CN113709460B (zh) * | 2020-03-25 | 2023-03-24 | 杭州海康威视数字技术股份有限公司 | 一种编解码方法、装置及其设备 |
| US12323600B2 (en) * | 2021-03-10 | 2025-06-03 | Lemon Inc. | Resource constrained video encoding |
| US12003731B2 (en) * | 2021-09-29 | 2024-06-04 | Qualcomm Incorporated | Adaptive determination of multiple transform candidates for video coding |
| WO2023224280A1 (ko) * | 2022-05-16 | 2023-11-23 | 현대자동차주식회사 | 혼합 성분간 예측을 사용하는 비디오 코딩을 위한 방법 및 장치 |
| US20240236348A9 (en) * | 2022-10-19 | 2024-07-11 | Tencent America LLC | Modified intra prediction fusion |
| WO2024191219A1 (ko) * | 2023-03-15 | 2024-09-19 | 현대자동차주식회사 | 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 기록 매체 |
| JP2025055374A (ja) * | 2023-09-27 | 2025-04-08 | シャープ株式会社 | 動画像復号装置および動画像符号化装置 |
| TW202529439A (zh) * | 2023-10-20 | 2025-07-16 | 聯發科技股份有限公司 | 幀內融合模式與外推的方法和裝置 |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MXPA06002212A (es) * | 2003-08-26 | 2006-05-19 | Thomson Licensing | Metodo y aparato para codificar bloques intra-inter-codificados hibridos. |
| KR100750136B1 (ko) * | 2005-11-02 | 2007-08-21 | 삼성전자주식회사 | 영상의 부호화, 복호화 방법 및 장치 |
| US9445121B2 (en) * | 2008-08-04 | 2016-09-13 | Dolby Laboratories Licensing Corporation | Overlapped block disparity estimation and compensation architecture |
| US20120300850A1 (en) * | 2010-02-02 | 2012-11-29 | Alex Chungku Yie | Image encoding/decoding apparatus and method |
| KR101503269B1 (ko) * | 2010-04-05 | 2015-03-17 | 삼성전자주식회사 | 영상 부호화 단위에 대한 인트라 예측 모드 결정 방법 및 장치, 및 영상 복호화 단위에 대한 인트라 예측 모드 결정 방법 및 장치 |
| KR101712156B1 (ko) * | 2010-12-06 | 2017-03-06 | 에스케이 텔레콤주식회사 | 임의의 형태의 블록을 이용한 인터예측에 의한 영상의 부호화/복호화 방법 및 장치 |
| EP2869557B1 (en) * | 2012-06-29 | 2023-08-09 | Electronics And Telecommunications Research Institute | Method and device for encoding/decoding images |
| WO2015010319A1 (zh) * | 2013-07-26 | 2015-01-29 | 北京大学深圳研究生院 | 一种基于p帧的多假设运动补偿编码方法 |
| EP3217663A4 (en) * | 2014-11-06 | 2018-02-14 | Samsung Electronics Co., Ltd. | Video encoding method and apparatus, and video decoding method and apparatus |
| CN107439014A (zh) * | 2015-04-08 | 2017-12-05 | Lg 电子株式会社 | 编码/解码视频信号的方法和装置 |
| US20180249156A1 (en) * | 2015-09-10 | 2018-08-30 | Lg Electronics Inc. | Method for processing image based on joint inter-intra prediction mode and apparatus therefor |
| KR20170058838A (ko) * | 2015-11-19 | 2017-05-29 | 한국전자통신연구원 | 화면간 예측 향상을 위한 부호화/복호화 방법 및 장치 |
| WO2017105097A1 (ko) * | 2015-12-17 | 2017-06-22 | 삼성전자 주식회사 | 머지 후보 리스트를 이용한 비디오 복호화 방법 및 비디오 복호화 장치 |
| WO2018066867A1 (ko) * | 2016-10-04 | 2018-04-12 | 한국전자통신연구원 | 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 기록 매체 |
| US10779004B2 (en) * | 2016-10-12 | 2020-09-15 | Mediatek Inc. | Methods and apparatuses of constrained multi-type-tree block partition for video coding |
| KR102511546B1 (ko) * | 2017-02-24 | 2023-03-17 | 주식회사 케이티 | 비디오 신호 처리 방법 및 장치 |
| CN111247799B (zh) * | 2017-10-18 | 2022-08-09 | 韩国电子通信研究院 | 图像编码/解码方法和装置以及存储有比特流的记录介质 |
| US20200120339A1 (en) * | 2018-10-11 | 2020-04-16 | Mediatek Inc. | Intra Prediction For Multi-Hypothesis |
| WO2020076143A1 (ko) * | 2018-10-12 | 2020-04-16 | 주식회사 윌러스표준기술연구소 | 다중 가정 예측을 사용하는 비디오 신호 처리 방법 및 장치 |
| CN111107356B (zh) * | 2018-10-27 | 2023-11-10 | 华为技术有限公司 | 图像预测方法及装置 |
-
2019
- 2019-11-07 CN CN201980070621.8A patent/CN113170126A/zh active Pending
- 2019-11-07 SG SG11202104319VA patent/SG11202104319VA/en unknown
- 2019-11-07 CN CN202310086511.9A patent/CN116074503A/zh active Pending
- 2019-11-07 CN CN202511175650.4A patent/CN120751121A/zh active Pending
- 2019-11-07 IL IL314659A patent/IL314659A/en unknown
- 2019-11-07 JP JP2021522955A patent/JP7182705B2/ja active Active
- 2019-11-07 CN CN202310087273.3A patent/CN116347069A/zh active Pending
- 2019-11-07 CA CA3117933A patent/CA3117933C/en active Active
- 2019-11-07 BR BR112021008731-1A patent/BR112021008731A2/pt unknown
- 2019-11-07 AU AU2019375718A patent/AU2019375718B2/en active Active
- 2019-11-07 IL IL282612A patent/IL282612B2/en unknown
- 2019-11-07 EP EP19882020.1A patent/EP3849184B1/en active Active
- 2019-11-07 MX MX2021005368A patent/MX2021005368A/es unknown
- 2019-11-07 IL IL307307A patent/IL307307B2/en unknown
- 2019-11-07 EP EP23164479.0A patent/EP4221204A1/en active Pending
- 2019-11-07 MY MYPI2021002261A patent/MY205738A/en unknown
- 2019-11-07 WO PCT/KR2019/015097 patent/WO2020096389A1/ko not_active Ceased
- 2019-11-07 PL PL19882020.1T patent/PL3849184T3/pl unknown
- 2019-11-07 CN CN202310088181.7A patent/CN116506598B/zh active Active
- 2019-11-07 CN CN202110610866.4A patent/CN113329224B/zh active Active
- 2019-11-07 ES ES19882020T patent/ES2948265T3/es active Active
- 2019-11-07 KR KR1020190141985A patent/KR20200054105A/ko active Pending
- 2019-11-07 RU RU2021113748A patent/RU2766152C1/ru active
-
2021
- 2021-04-02 US US17/221,669 patent/US11252405B2/en active Active
- 2021-04-26 PH PH12021550932A patent/PH12021550932A1/en unknown
- 2021-04-26 ZA ZA2021/02793A patent/ZA202102793B/en unknown
- 2021-05-06 MX MX2024011967A patent/MX2024011967A/es unknown
- 2021-05-06 MX MX2024011970A patent/MX2024011970A/es unknown
- 2021-05-06 MX MX2024011968A patent/MX2024011968A/es unknown
- 2021-05-07 CL CL2021001206A patent/CL2021001206A1/es unknown
- 2021-12-30 US US17/646,678 patent/US11909955B2/en active Active
-
2022
- 2022-11-18 JP JP2022185288A patent/JP2023018045A/ja active Pending
- 2022-11-18 JP JP2022185275A patent/JP2023018044A/ja active Pending
- 2022-11-18 JP JP2022185306A patent/JP7500691B2/ja active Active
-
2023
- 2023-12-15 US US18/542,431 patent/US12413706B2/en active Active
-
2024
- 2024-05-31 JP JP2024089135A patent/JP2024109961A/ja active Pending
- 2024-07-19 JP JP2024115826A patent/JP2024138541A/ja active Pending
-
2025
- 2025-04-14 US US19/177,723 patent/US20250330571A1/en active Pending
- 2025-04-14 US US19/177,736 patent/US20250330572A1/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024007366A1 (zh) * | 2022-07-08 | 2024-01-11 | Oppo广东移动通信有限公司 | 一种帧内预测融合方法、视频编解码方法、装置和系统 |
| WO2024145790A1 (zh) * | 2023-01-03 | 2024-07-11 | Oppo广东移动通信有限公司 | 解码方法、编码方法、解码器和编码器 |
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN116506598B (zh) | 视频信号编码/解码方法以及用于所述方法的设备 | |
| CN116248870B (zh) | 视频信号编码/解码方法以及用于所述方法的设备 | |
| CN112930683B (zh) | 用于对图像信号进行编码/解码的方法及其设备 | |
| CN113039799B (zh) | 图像信号编码/解码方法及其设备 | |
| CN112956193A (zh) | 视频信号编码/解码方法及其设备 | |
| CN113347429A (zh) | 图像信号编码/解码方法及其设备 | |
| CN113382234A (zh) | 视频信号编码/解码方法以及用于所述方法的设备 | |
| CN112236998B (zh) | 用于对视频信号进行编码/解码的方法及其装置 | |
| CN113574878A (zh) | 用于对视频信号进行编码/解码的方法及其设备 | |
| CN112789860B (zh) | 用于对图像信号进行编码/解码的方法及其装置 | |
| CN113225560A (zh) | 视频编码/解码方法、视频编码/解码装置和存储介质 | |
| CN112470479B (zh) | 视频信号编码/解码方法及存储介质 | |
| CN113439439B (zh) | 用于对图像信号进行编码/解码的方法及其装置 | |
| CN112956198B (zh) | 用于对图像信号进行编码/解码的方法及其装置 | |
| CN113170164B (zh) | 用于对图像信号进行编码/解码的方法及其装置 | |
| JP2025183407A (ja) | ビデオ信号の符号化/復号化方法及び前記方法のための装置 | |
| HK40044923A (en) | Video signal encoding / decoding method and apparatus for the method |
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 |