HUE040325T2 - Alpredikciós egység (sub-PU) mozgási paraméter öröklõdésének (MPI) vezérlése háromdimenziós (3D) HEVC vagy egyéb 3D kódolásban - Google Patents
Alpredikciós egység (sub-PU) mozgási paraméter öröklõdésének (MPI) vezérlése háromdimenziós (3D) HEVC vagy egyéb 3D kódolásbanInfo
- Publication number
- HUE040325T2 HUE040325T2 HUE14821434A HUE14821434A HUE040325T2 HU E040325 T2 HUE040325 T2 HU E040325T2 HU E14821434 A HUE14821434 A HU E14821434A HU E14821434 A HUE14821434 A HU E14821434A HU E040325 T2 HUE040325 T2 HU E040325T2
- Authority
- HU
- Hungary
- Prior art keywords
- sub
- mpi
- hevc
- coding
- dimensional
- Prior art date
Links
Classifications
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- 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
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- 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
- H04N19/134—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
- H04N19/10—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
- H04N19/196—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 being specially adapted for the computation of encoding parameters, e.g. by averaging previously computed encoding parameters
-
- 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
- H04N19/46—Embedding additional information in the video signal during the compression process
-
- 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
-
- 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
- H04N19/70—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)
- Computing Systems (AREA)
- Theoretical Computer Science (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361916068P | 2013-12-13 | 2013-12-13 | |
| US14/567,564 US9693077B2 (en) | 2013-12-13 | 2014-12-11 | Controlling sub prediction unit (sub-PU) motion parameter inheritance (MPI) in three dimensional (3D) HEVC or other 3D coding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HUE040325T2 true HUE040325T2 (hu) | 2019-02-28 |
Family
ID=53370081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HUE14821434A HUE040325T2 (hu) | 2013-12-13 | 2014-12-12 | Alpredikciós egység (sub-PU) mozgási paraméter öröklõdésének (MPI) vezérlése háromdimenziós (3D) HEVC vagy egyéb 3D kódolásban |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US9693077B2 (enExample) |
| EP (1) | EP3080989B1 (enExample) |
| JP (1) | JP6559675B2 (enExample) |
| KR (1) | KR102294260B1 (enExample) |
| CN (1) | CN105794209B (enExample) |
| BR (1) | BR112016013464B1 (enExample) |
| ES (1) | ES2700281T3 (enExample) |
| HU (1) | HUE040325T2 (enExample) |
| WO (1) | WO2015089407A1 (enExample) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5893346B2 (ja) * | 2011-11-07 | 2016-03-23 | キヤノン株式会社 | 画像符号化装置、画像符号化方法及びプログラム、画像復号装置、画像復号方法及びプログラム |
| CN102883163B (zh) * | 2012-10-08 | 2014-05-28 | 华为技术有限公司 | 用于运动矢量预测的运动矢量列表建立的方法、装置 |
| EP3016392A4 (en) * | 2013-07-24 | 2017-04-26 | Samsung Electronics Co., Ltd. | Method for determining motion vector and apparatus therefor |
| CA2924501C (en) | 2013-11-27 | 2021-06-22 | Mediatek Singapore Pte. Ltd. | Method of video coding using prediction based on intra picture block copy |
| US10218957B2 (en) * | 2014-06-20 | 2019-02-26 | Hfi Innovation Inc. | Method of sub-PU syntax signaling and illumination compensation for 3D and multi-view video coding |
| WO2017008263A1 (en) * | 2015-07-15 | 2017-01-19 | Mediatek Singapore Pte. Ltd. | Conditional binary tree block partitioning structure |
| WO2017069505A1 (ko) * | 2015-10-19 | 2017-04-27 | 엘지전자(주) | 영상의 부호화/복호화 방법 및 이를 위한 장치 |
| US20180109814A1 (en) * | 2016-10-14 | 2018-04-19 | Mediatek Inc. | Method And Apparatus Of Coding Unit Information Inheritance |
| CN106878753B (zh) * | 2017-02-16 | 2020-04-28 | 南京理工大学 | 一种使用纹理平滑信息的3d视频残差编码模式选择方法 |
| EP3843391A4 (en) | 2018-08-24 | 2022-06-01 | Samsung Electronics Co., Ltd. | VIDEO DECODING METHOD AND APPARATUS, AND VIDEO CODING METHOD AND APPARATUS |
| US11272201B2 (en) * | 2019-01-03 | 2022-03-08 | Qualcomm Incorporated | Block size restriction for illumination compensation |
| CN109756719B (zh) * | 2019-01-28 | 2020-06-26 | 华侨大学 | 基于cu划分贝叶斯决策的3d-hevc帧间快速方法 |
| CN115514971B (zh) * | 2019-12-24 | 2025-08-26 | 北京达佳互联信息技术有限公司 | 对视频数据进行编码的方法和装置 |
| WO2023164245A1 (en) * | 2022-02-28 | 2023-08-31 | Beijing Dajia Internet Information Technology Co., Ltd. | Methods and devices for decoder-side intra mode derivation |
| WO2025218740A1 (en) * | 2024-04-17 | 2025-10-23 | Mediatek Inc. | Methods and apparatus for video coding |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3628810B2 (ja) | 1996-06-28 | 2005-03-16 | 三菱電機株式会社 | 画像符号化装置 |
| US7929610B2 (en) * | 2001-03-26 | 2011-04-19 | Sharp Kabushiki Kaisha | Methods and systems for reducing blocking artifacts with reduced complexity for spatially-scalable video coding |
| CA2366325A1 (en) * | 2001-12-27 | 2003-06-27 | Todd Howley | Method of forming turbine blade root |
| CN101123723B (zh) * | 2006-08-11 | 2011-01-12 | 北京大学 | 基于图形处理器的数字视频解码方法 |
| WO2009112742A1 (fr) * | 2008-02-21 | 2009-09-17 | France Telecom | Codage et decodage d'une image ou d'une sequence d'images decoupees en blocs de pixels |
| WO2009123248A1 (en) | 2008-04-01 | 2009-10-08 | Canon Kabushiki Kaisha | Moving image encoding apparatus and moving image encoding method |
| US9066107B2 (en) | 2009-01-28 | 2015-06-23 | France Telecom | Methods for encoding and decoding sequence implementing a motion compensation, corresponding encoding and decoding devices, signal and computer programs |
| JPWO2010131537A1 (ja) | 2009-05-11 | 2012-11-01 | 株式会社エヌ・ティ・ティ・ドコモ | 動画像符号化装置、方法およびプログラム、並びに、動画像復号化装置、方法およびプログラム |
| CN101923542A (zh) * | 2009-06-12 | 2010-12-22 | 如临其境创意(上海)有限公司 | 一种用于网络多维空间数据表达的MDDRQ-Tree索引结构 |
| US9137544B2 (en) | 2010-11-29 | 2015-09-15 | Mediatek Inc. | Method and apparatus for derivation of mv/mvp candidate for inter/skip/merge modes |
| CN102186070B (zh) * | 2011-04-20 | 2013-06-05 | 北京工业大学 | 分层结构预判的快速视频编码方法 |
| US9525861B2 (en) * | 2012-03-14 | 2016-12-20 | Qualcomm Incorporated | Disparity vector prediction in video coding |
| KR102028123B1 (ko) * | 2012-04-23 | 2019-10-04 | 삼성전자주식회사 | 다시점 비디오 부호화 방법 및 장치, 다시점 비디오 복호화 방법 및 장치 |
| US9800895B2 (en) | 2013-06-27 | 2017-10-24 | Qualcomm Incorporated | Depth oriented inter-view motion vector prediction |
| US9948915B2 (en) | 2013-07-24 | 2018-04-17 | Qualcomm Incorporated | Sub-PU motion prediction for texture and depth coding |
-
2014
- 2014-12-11 US US14/567,564 patent/US9693077B2/en active Active
- 2014-12-12 HU HUE14821434A patent/HUE040325T2/hu unknown
- 2014-12-12 ES ES14821434T patent/ES2700281T3/es active Active
- 2014-12-12 BR BR112016013464-8A patent/BR112016013464B1/pt active IP Right Grant
- 2014-12-12 KR KR1020167018034A patent/KR102294260B1/ko active Active
- 2014-12-12 WO PCT/US2014/070041 patent/WO2015089407A1/en not_active Ceased
- 2014-12-12 EP EP14821434.9A patent/EP3080989B1/en active Active
- 2014-12-12 CN CN201480066563.9A patent/CN105794209B/zh active Active
- 2014-12-12 JP JP2016538569A patent/JP6559675B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| BR112016013464B1 (pt) | 2023-05-16 |
| KR102294260B1 (ko) | 2021-08-25 |
| ES2700281T3 (es) | 2019-02-14 |
| CN105794209B (zh) | 2019-01-01 |
| WO2015089407A1 (en) | 2015-06-18 |
| KR20160096649A (ko) | 2016-08-16 |
| EP3080989A1 (en) | 2016-10-19 |
| US20150172716A1 (en) | 2015-06-18 |
| CN105794209A (zh) | 2016-07-20 |
| EP3080989B1 (en) | 2018-09-05 |
| JP2017503403A (ja) | 2017-01-26 |
| JP6559675B2 (ja) | 2019-08-14 |
| US9693077B2 (en) | 2017-06-27 |
| HK1222276A1 (zh) | 2017-06-23 |
| BR112016013464A2 (pt) | 2017-08-08 |
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