ES3041933T3 - Method and device for inducing motion information between temporal points of sub prediction unit - Google Patents
Method and device for inducing motion information between temporal points of sub prediction unitInfo
- Publication number
- ES3041933T3 ES3041933T3 ES15733249T ES15733249T ES3041933T3 ES 3041933 T3 ES3041933 T3 ES 3041933T3 ES 15733249 T ES15733249 T ES 15733249T ES 15733249 T ES15733249 T ES 15733249T ES 3041933 T3 ES3041933 T3 ES 3041933T3
- Authority
- ES
- Spain
- Prior art keywords
- prediction
- motion information
- block
- subunit
- prediction subunit
- 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.)
- Active
Links
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
- H04N13/106—Processing image signals
- H04N13/161—Encoding, multiplexing or demultiplexing different image signal components
-
- 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
- H04N19/523—Motion estimation or motion compensation with sub-pixel accuracy
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/20—Analysis of motion
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T9/00—Image coding
- G06T9/40—Tree coding, e.g. quadtree, octree
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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
- H04N19/134—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
- H04N19/50—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
-
- 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
- H04N19/53—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
- H04N19/597—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
- H04N19/70—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
- H04N19/42—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
- H04N19/436—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 using parallelised computational arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20140000527 | 2014-01-03 | ||
| KR20140001531 | 2014-01-06 | ||
| PCT/KR2015/000050 WO2015102443A1 (ko) | 2014-01-03 | 2015-01-05 | 서브 예측 유닛 단위의 시간적인 시점 간 움직임 정보 유도의 방법 및 장치 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES3041933T3 true ES3041933T3 (en) | 2025-11-17 |
Family
ID=53793011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES15733249T Active ES3041933T3 (en) | 2014-01-03 | 2015-01-05 | Method and device for inducing motion information between temporal points of sub prediction unit |
Country Status (11)
| Country | Link |
|---|---|
| US (7) | US10681369B2 (OSRAM) |
| EP (3) | EP4550795A1 (OSRAM) |
| JP (6) | JP6616773B2 (OSRAM) |
| KR (10) | KR101710034B1 (OSRAM) |
| CN (6) | CN118400532A (OSRAM) |
| DK (1) | DK3091743T3 (OSRAM) |
| ES (1) | ES3041933T3 (OSRAM) |
| FI (1) | FI3091743T3 (OSRAM) |
| HU (1) | HUE072139T2 (OSRAM) |
| PL (1) | PL3091743T3 (OSRAM) |
| RU (1) | RU2680204C2 (OSRAM) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK3091743T3 (da) | 2014-01-03 | 2025-08-18 | Univ Industry Cooperation Group Kyung Hee Univ | Fremgangsmåde og anordning til inducering af bevægelsesinformation mellem temporale punkter i en underforudsigelsesenhed |
| 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 |
| KR102502175B1 (ko) * | 2018-04-01 | 2023-02-21 | 엘지전자 주식회사 | 인터 예측 모드 기반 영상 처리 방법 및 이를 위한 장치 |
| US12348762B2 (en) | 2018-06-19 | 2025-07-01 | Qualcomm Incorporated | Signaling sub-prediction unit motion vector predictor |
| CN118450141A (zh) * | 2019-01-02 | 2024-08-06 | Lg 电子株式会社 | 基于sbtmvp的帧间预测方法和设备 |
| WO2020141881A1 (ko) * | 2019-01-02 | 2020-07-09 | 엘지전자 주식회사 | 서브블록 단위의 움직임 정보 기반 인터 예측 방법 및 장치 |
| CN120676155A (zh) * | 2019-06-25 | 2025-09-19 | 韩国电子通信研究院 | 图像编码/解码方法和设备 |
| KR102612539B1 (ko) * | 2019-12-17 | 2023-12-11 | 한국전자통신연구원 | 다시점 비디오 부호화 및 복호화 방법 |
| KR20240051491A (ko) | 2022-10-13 | 2024-04-22 | 엘지디스플레이 주식회사 | 표시 장치 |
Family Cites Families (27)
| Publication number | Priority date | Publication date | Assignee | Title |
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| TW312770B (en) * | 1996-10-15 | 1997-08-11 | Japen Ibm Kk | The hiding and taking out method of data |
| RU2395174C1 (ru) | 2006-03-30 | 2010-07-20 | ЭлДжи ЭЛЕКТРОНИКС ИНК. | Способ и устройство для декодирования/кодирования сигнала видео |
| JP4752631B2 (ja) | 2006-06-08 | 2011-08-17 | 株式会社日立製作所 | 画像符号化装置、及び画像符号化方法 |
| JP5249242B2 (ja) * | 2007-01-24 | 2013-07-31 | エルジー エレクトロニクス インコーポレイティド | ビデオ信号処理方法及び装置 |
| CN101267556B (zh) * | 2008-03-21 | 2011-06-22 | 海信集团有限公司 | 快速运动估计方法及视频编解码方法 |
| WO2009139569A2 (ko) * | 2008-05-13 | 2009-11-19 | 엘지전자(주) | 비디오 신호 디코딩 방법 및 장치 |
| JP2010016454A (ja) * | 2008-07-01 | 2010-01-21 | Sony Corp | 画像符号化装置および方法、画像復号装置および方法、並びにプログラム |
| KR20110071047A (ko) * | 2009-12-20 | 2011-06-28 | 엘지전자 주식회사 | 비디오 신호 디코딩 방법 및 장치 |
| JP2011259040A (ja) * | 2010-06-04 | 2011-12-22 | Sony Corp | 画像処理装置および方法 |
| CN107454424B (zh) * | 2010-10-28 | 2020-07-28 | 韩国电子通信研究院 | 视频解码设备和视频解码方法 |
| HU1000640D0 (en) * | 2010-11-29 | 2011-02-28 | Holografika Hologrameloeallito Fejlesztoe Es Forgalmazo Kft | Image coding and decoding method and apparatus for efficient encoding and decoding of 3d field content |
| CN107071461B (zh) * | 2010-12-14 | 2019-11-12 | M&K控股株式会社 | 用于解码运动画面的设备 |
| US10397599B2 (en) | 2010-12-17 | 2019-08-27 | Electronics And Telecommunications Research Institute | Method and apparatus for inter prediction using motion vector candidate based on temporal motion prediction |
| US9363535B2 (en) * | 2011-07-22 | 2016-06-07 | Qualcomm Incorporated | Coding motion depth maps with depth range variation |
| CN110708542B (zh) * | 2012-01-18 | 2023-02-17 | 韩国电子通信研究院 | 视频解码装置、视频编码装置和传输比特流的方法 |
| US20130258052A1 (en) | 2012-03-28 | 2013-10-03 | Qualcomm Incorporated | Inter-view residual prediction in 3d video coding |
| JP2013207755A (ja) * | 2012-03-29 | 2013-10-07 | Sony Corp | 画像処理装置および方法 |
| WO2013158097A1 (en) * | 2012-04-19 | 2013-10-24 | Intel Corporation | 3d video coding including depth based disparity vector calibration |
| EP2842327A4 (en) | 2012-04-24 | 2016-10-12 | Mediatek Inc | METHOD AND APPARATUS FOR DETECTING MOTION VECTORS FOR THREE DIMENSIONAL VIDEO CODING |
| WO2013169031A1 (ko) * | 2012-05-10 | 2013-11-14 | 엘지전자 주식회사 | 비디오 신호 처리 방법 및 장치 |
| US9420286B2 (en) * | 2012-06-15 | 2016-08-16 | Qualcomm Incorporated | Temporal motion vector prediction in HEVC and its extensions |
| EP2859724B1 (en) | 2012-06-22 | 2019-09-04 | MediaTek Inc. | Method and apparatus of adaptive intra prediction for inter-layer coding |
| CN102984521B (zh) * | 2012-12-12 | 2015-04-08 | 四川大学 | 基于时域相关性的高性能视频编码帧间模式判决方法 |
| WO2015003383A1 (en) * | 2013-07-12 | 2015-01-15 | Mediatek Singapore Pte. Ltd. | Methods for inter-view motion prediction |
| JP6434012B2 (ja) | 2013-07-24 | 2018-12-05 | クゥアルコム・インコーポレイテッドＱｕａｌｃｏｍｍ Ｉｎｃｏｒｐｏｒａｔｅｄ | ３ｄ−ｈｅｖｃのための簡素化された高度動き予測 |
| DK3091743T3 (da) * | 2014-01-03 | 2025-08-18 | Univ Industry Cooperation Group Kyung Hee Univ | Fremgangsmåde og anordning til inducering af bevægelsesinformation mellem temporale punkter i en underforudsigelsesenhed |
| JP6616733B2 (ja) | 2016-05-10 | 2019-12-04 | エイチ・シー・ネットワークス株式会社 | ネットワークシステムおよびサーバ装置 |
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2015
- 2015-01-05 DK DK15733249.5T patent/DK3091743T3/da active
- 2015-01-05 EP EP24222162.0A patent/EP4550795A1/en active Pending
- 2015-01-05 ES ES15733249T patent/ES3041933T3/es active Active
- 2015-01-05 PL PL15733249.5T patent/PL3091743T3/pl unknown
- 2015-01-05 EP EP24222383.2A patent/EP4518322A3/en active Pending
- 2015-01-05 CN CN202410414099.3A patent/CN118400532A/zh active Pending
- 2015-01-05 CN CN201910681940.4A patent/CN110381317B/zh active Active
- 2015-01-05 JP JP2016544462A patent/JP6616773B2/ja active Active
- 2015-01-05 FI FIEP15733249.5T patent/FI3091743T3/fi active
- 2015-01-05 CN CN201910682350.3A patent/CN110430433B/zh active Active
- 2015-01-05 CN CN201580003671.6A patent/CN105874798B/zh active Active
- 2015-01-05 EP EP15733249.5A patent/EP3091743B1/en active Active
- 2015-01-05 KR KR1020150000578A patent/KR101710034B1/ko active Active
- 2015-01-05 US US15/109,573 patent/US10681369B2/en active Active
- 2015-01-05 CN CN201910681941.9A patent/CN110430432B/zh active Active
- 2015-01-05 HU HUE15733249A patent/HUE072139T2/hu unknown
- 2015-01-05 CN CN201910681943.8A patent/CN110855992B/zh active Active
- 2015-01-05 RU RU2016125782A patent/RU2680204C2/ru active
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2017
- 2017-02-20 KR KR1020170022192A patent/KR102179072B1/ko active Active
- 2017-02-20 KR KR1020170022191A patent/KR102179071B1/ko active Active
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2019
- 2019-11-07 JP JP2019202688A patent/JP6941656B2/ja active Active
- 2019-11-07 JP JP2019202695A patent/JP6941657B2/ja active Active
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2020
- 2020-04-24 US US16/857,519 patent/US10986359B2/en active Active
- 2020-04-24 US US16/857,531 patent/US11115674B2/en active Active
- 2020-11-10 KR KR1020200149041A patent/KR102321412B1/ko active Active
- 2020-11-10 KR KR1020200149042A patent/KR102299009B1/ko active Active
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2021
- 2021-07-27 US US17/386,018 patent/US11627331B2/en active Active
- 2021-07-27 US US17/443,475 patent/US11711536B2/en active Active
- 2021-09-01 KR KR1020210116079A patent/KR102321413B1/ko active Active
- 2021-09-03 JP JP2021144086A patent/JP7183361B2/ja active Active
- 2021-09-03 JP JP2021144107A patent/JP7183362B2/ja active Active
- 2021-10-28 KR KR1020210145772A patent/KR102367799B1/ko active Active
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2022
- 2022-02-22 KR KR1020220022847A patent/KR102446602B1/ko active Active
- 2022-09-20 KR KR1020220118305A patent/KR20220131215A/ko not_active Ceased
- 2022-11-15 JP JP2022182749A patent/JP7527334B2/ja active Active
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2023
- 2023-06-05 US US18/329,014 patent/US12184882B2/en active Active
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2024
- 2024-07-15 KR KR1020240092808A patent/KR20240115213A/ko active Pending
- 2024-11-12 US US18/945,258 patent/US20250071314A1/en active Pending
Also Published As
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| Publication | Publication Date | Title |
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| ES3041933T3 (en) | Method and device for inducing motion information between temporal points of sub prediction unit | |
| RU2828826C2 (ru) | Способ декодирования изображения, способ кодирования изображения и машиночитаемый носитель информации | |
| CA2891672C (en) | Method and apparatus for deriving temporal inter-view motion information of sub-prediction unit | |
| KR20150114913A (ko) | 변이 벡터를 사용한 병합 움직임 후보 유도 장치 및 방법 | |
| KR20150102748A (ko) | 서브 예측 유닛 단위의 시간적인 시점 간 움직임 정보 유도의 방법 및 장치 |