SG11201502627QA - Method and apparatus of motion vector derivation 3d video coding - Google Patents
Method and apparatus of motion vector derivation 3d video codingInfo
- Publication number
- SG11201502627QA SG11201502627QA SG11201502627QA SG11201502627QA SG11201502627QA SG 11201502627Q A SG11201502627Q A SG 11201502627QA SG 11201502627Q A SG11201502627Q A SG 11201502627QA SG 11201502627Q A SG11201502627Q A SG 11201502627QA SG 11201502627Q A SG11201502627Q A SG 11201502627QA
- Authority
- SG
- Singapore
- Prior art keywords
- motion vector
- video coding
- vector derivation
- derivation
- coding
- Prior art date
Links
- 238000009795 derivation Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 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
- H04N19/10—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
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/597—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence 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
- H04N19/134—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
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
- H04N19/176—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a block, e.g. a macroblock
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
- H04N19/51—Motion estimation or motion compensation
- H04N19/513—Processing of motion vectors
- 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
- H04N19/527—Global motion vector estimation
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261710064P | 2012-10-05 | 2012-10-05 | |
| PCT/CN2013/082800 WO2014053086A1 (en) | 2012-10-05 | 2013-09-02 | Method and apparatus of motion vector derivation 3d video coding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG11201502627QA true SG11201502627QA (en) | 2015-05-28 |
Family
ID=50434361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11201502627QA SG11201502627QA (en) | 2012-10-05 | 2013-09-02 | Method and apparatus of motion vector derivation 3d video coding |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US9924168B2 (en) |
| EP (1) | EP2904800A4 (en) |
| CN (1) | CN104718760B (en) |
| SG (1) | SG11201502627QA (en) |
| WO (1) | WO2014053086A1 (en) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104170389B (en) * | 2012-04-24 | 2018-10-26 | 联发科技股份有限公司 | Method and apparatus for generating motion vector predictor and method for generating inter-view motion vector predictor candidates |
| KR102260146B1 (en) * | 2014-03-31 | 2021-06-03 | 인텔렉추얼디스커버리 주식회사 | Method and device for creating inter-view merge candidates |
| KR102378459B1 (en) | 2014-06-30 | 2022-03-24 | 한국전자통신연구원 | Apparatus And Method For Eliminating Redundancy Of View Synthesis Prediction Candidate In Merge Mode |
| WO2016003074A1 (en) * | 2014-06-30 | 2016-01-07 | 한국전자통신연구원 | Device and method for eliminating redundancy of view synthesis prediction candidate in motion merge mode |
| CN106471807B (en) | 2014-10-09 | 2019-08-23 | 寰发股份有限公司 | Coding method for 3D or multi-view video including view synthesis prediction |
| WO2016143972A1 (en) * | 2015-03-11 | 2016-09-15 | 엘지전자(주) | Method and apparatus for encoding/decoding video signal |
| CN110140355B (en) * | 2016-12-27 | 2022-03-08 | 联发科技股份有限公司 | Method and device for fine adjustment of bidirectional template motion vector for video coding and decoding |
| EP3410717A1 (en) * | 2017-05-31 | 2018-12-05 | Thomson Licensing | Methods and apparatus for candidate list pruning |
| CN119653105A (en) | 2018-06-13 | 2025-03-18 | 松下电器（美国）知识产权公司 | Three-dimensional data encoding method, three-dimensional data decoding method, three-dimensional data encoding device, and three-dimensional data decoding device |
| CN111010571B (en) | 2018-10-08 | 2023-05-16 | 北京字节跳动网络技术有限公司 | Generation and use of combinatorial affine merge candidates |
| EP3861744A4 (en) | 2018-11-13 | 2021-12-08 | Beijing Bytedance Network Technology Co. Ltd. | HISTORY-BASED CONSTRUCTION OF MOVEMENT CANDIDATE LISTS FOR INTRA BLOCK COPY |
| WO2020233660A1 (en) | 2019-05-21 | 2020-11-26 | Beijing Bytedance Network Technology Co., Ltd. | Syntax-based motion candidate derivation in sub-block merge mode |
| WO2020244571A1 (en) | 2019-06-04 | 2020-12-10 | Beijing Bytedance Network Technology Co., Ltd. | Motion candidate list construction using neighboring block information |
| KR20220016839A (en) | 2019-06-04 | 2022-02-10 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | Motion candidate list with geometric segmentation mode coding |
| KR102662603B1 (en) | 2019-06-06 | 2024-04-30 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | Constructing a motion candidate list for video coding |
| CN114175636B (en) | 2019-07-14 | 2024-01-12 | 北京字节跳动网络技术有限公司 | Indication of adaptive loop filtering in adaptive parameter sets |
| CN114208196B (en) | 2019-08-10 | 2023-11-14 | 北京字节跳动网络技术有限公司 | Position restriction of inter coding mode |
| WO2021047631A1 (en) * | 2019-09-13 | 2021-03-18 | Beijing Bytedance Network Technology Co., Ltd. | Derivation of collocated motion vectors |
| CN117596389A (en) | 2019-09-28 | 2024-02-23 | 北京字节跳动网络技术有限公司 | Geometric partitioning modes in video coding and decoding |
| MX2022004409A (en) | 2019-10-18 | 2022-05-18 | Beijing Bytedance Network Tech Co Ltd | SYNTAX RESTRICTIONS IN THE SIGNALING OF PARAMETER SETS OF SUBIMAGES. |
| CN115280774B (en) | 2019-12-02 | 2025-08-19 | 抖音视界有限公司 | Method, apparatus, and non-transitory computer readable storage medium for visual media processing |
| CN115362676A (en) | 2020-03-07 | 2022-11-18 | 抖音视界有限公司 | Processing of transform skip mode in video coding and decoding |
| CN115398892B (en) | 2020-03-23 | 2025-02-28 | 抖音视界有限公司 | Prediction refinement for affine MERGE and affine motion vector prediction modes |
| CN114071156B (en) * | 2021-11-16 | 2025-05-13 | 广东博华超高清创新中心有限公司 | A DVS data generation method based on AVS motion estimation coding |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4793366B2 (en) * | 2006-10-13 | 2011-10-12 | 日本ビクター株式会社 | Multi-view image encoding device, multi-view image encoding method, multi-view image encoding program, multi-view image decoding device, multi-view image decoding method, and multi-view image decoding program |
| KR101893559B1 (en) * | 2010-12-14 | 2018-08-31 | 삼성전자주식회사 | Apparatus and method for encoding and decoding multi-view video |
| US9532066B2 (en) * | 2011-01-21 | 2016-12-27 | Qualcomm Incorporated | Motion vector prediction |
| US9066110B2 (en) | 2011-03-08 | 2015-06-23 | Texas Instruments Incorporated | Parsing friendly and error resilient merge flag coding in video coding |
| KR20120118780A (en) * | 2011-04-19 | 2012-10-29 | 삼성전자주식회사 | Method and apparatus for encoding and decoding motion vector of multi-view video |
| US20140078254A1 (en) | 2011-06-15 | 2014-03-20 | Mediatek Inc. | Method and Apparatus of Motion and Disparity Vector Prediction and Compensation for 3D Video Coding |
| CN102946535B (en) | 2012-10-09 | 2015-05-13 | 华为技术有限公司 | Method and device for obtaining disparity vector predictors of prediction units |
-
2013
- 2013-09-02 SG SG11201502627QA patent/SG11201502627QA/en unknown
- 2013-09-02 WO PCT/CN2013/082800 patent/WO2014053086A1/en active Application Filing
- 2013-09-02 EP EP13843228.1A patent/EP2904800A4/en not_active Withdrawn
- 2013-09-02 US US14/433,328 patent/US9924168B2/en active Active
- 2013-09-02 CN CN201380052367.1A patent/CN104718760B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP2904800A4 (en) | 2016-05-04 |
| WO2014053086A1 (en) | 2014-04-10 |
| EP2904800A1 (en) | 2015-08-12 |
| CN104718760B (en) | 2019-04-05 |
| US20150264347A1 (en) | 2015-09-17 |
| CN104718760A (en) | 2015-06-17 |
| US9924168B2 (en) | 2018-03-20 |
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