MX2015000370A - Dispositivo y metodo de procesamiento de imagenes. - Google Patents
Dispositivo y metodo de procesamiento de imagenes.Info
- Publication number
- MX2015000370A MX2015000370A MX2015000370A MX2015000370A MX2015000370A MX 2015000370 A MX2015000370 A MX 2015000370A MX 2015000370 A MX2015000370 A MX 2015000370A MX 2015000370 A MX2015000370 A MX 2015000370A MX 2015000370 A MX2015000370 A MX 2015000370A
- Authority
- MX
- Mexico
- Prior art keywords
- image processing
- vector
- control information
- candidate
- processing device
- Prior art date
Links
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
- H04N19/597—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
- H04N19/50—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
- H04N19/56—Motion estimation with initialisation of the vector search, e.g. estimating a good candidate to initiate a search
-
- 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)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
Abstract
La presente descripción se relaciona con un dispositivo y método de procesamiento de imágenes capaz de reducir la carga de codificación/descodificación. El dispositivo de procesamiento de imágenes comprende: una unidad de configuración de información de control para configurar información de control utilizada para controlar si un vector de una vista base se utiliza o no como un candidato de vector de predicción de una vista subordinada en una predicción de movimiento cuando se codifica una imagen con vistas múltiples; una unidad de procesamiento IVMP para realizar un procesamiento IVMP cuando un vector de la vista base se configura de acuerdo con la información de control a utilizarse como un candidato de vector de predicción de la vista subordinada; una unidad de generación de listas para generar una lista de los candidatos de vector de predicción de un bloque actual y para cuando el candidato que consiste en un vector de la vista base está presente, agregar el candidato a la lista; y una unidad de transmisión para transmitir la información de control. La presente descripción es aplicable a los dispositivos de procesamiento de imágenes.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012160041 | 2012-07-18 | ||
| PCT/JP2013/068323 WO2014013880A1 (ja) | 2012-07-18 | 2013-07-04 | 画像処理装置および方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MX2015000370A true MX2015000370A (es) | 2015-04-10 |
| MX336567B MX336567B (es) | 2016-01-25 |
Family
ID=49948710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2015000370A MX336567B (es) | 2012-07-18 | 2013-07-04 | Dispositivo y metodo de procesamiento de imagenes. |
Country Status (9)
| Country | Link |
|---|---|
| US (2) | US20150181232A1 (es) |
| EP (1) | EP2876875A4 (es) |
| JP (1) | JP6274103B2 (es) |
| KR (1) | KR102136903B1 (es) |
| CN (1) | CN104471944B (es) |
| BR (1) | BR112015000574A2 (es) |
| MX (1) | MX336567B (es) |
| RU (1) | RU2621621C2 (es) |
| WO (1) | WO2014013880A1 (es) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10129560B2 (en) * | 2013-07-18 | 2018-11-13 | Lg Electronics Inc. | Method and apparatus for processing video signal |
| CN104079944B (zh) | 2014-06-30 | 2017-12-01 | 华为技术有限公司 | 视频编码的运动矢量列表构建方法和系统 |
| US10249091B2 (en) | 2015-10-09 | 2019-04-02 | Warner Bros. Entertainment Inc. | Production and packaging of entertainment data for virtual reality |
| US11087501B2 (en) * | 2017-09-29 | 2021-08-10 | Sony Corporation | Voxel correlation information processing apparatus and method |
| BR122021009784A2 (pt) | 2018-09-10 | 2021-07-13 | Lg Electronics Inc. | Método e aparelho de decodificação de imagens com base em predição de movimento afim usando lista de candidatos a mvp afim no sistema de codificação de imagens |
| KR20210153128A (ko) | 2019-04-25 | 2021-12-16 | 오피 솔루션즈, 엘엘씨 | 인터 예측에서의 병합 모드 후보들에 대한 글로벌 모션 |
| JP7323220B2 (ja) * | 2019-04-25 | 2023-08-08 | オーピー ソリューションズ， エルエルシー | 大域的運動を伴うフレームにおける候補 |
| EP3959885A4 (en) * | 2019-04-25 | 2022-07-20 | OP Solutions, LLC | MODELS OF GLOBAL MOTION FOR MOTION VECTOR INTERPREDICTION |
| BR112021021337A2 (pt) | 2019-04-25 | 2022-01-18 | Op Solutions Llc | Codificação eficiente de vetores de movimento global |
| JP7321583B2 (ja) * | 2019-04-25 | 2023-08-07 | オーピー ソリューションズ， エルエルシー | ピクチャヘッダ内の大域的運動ベクトルの信号伝達 |
| BR112021021334A2 (pt) * | 2019-04-25 | 2022-01-18 | Op Solutions Llc | Sinalização de vetor de movimento global em cabeçalho de imagem |
| BR112021021348A2 (pt) * | 2019-04-25 | 2022-01-18 | Op Solutions Llc | Candidatos de previsão de vetor de movimento seletiva em quadros com movimento global |
| CN114026868A (zh) | 2019-04-25 | 2022-02-08 | Op方案有限责任公司 | 帧间预测中全局运动约束的运动矢量 |
| SG11202111757YA (en) | 2019-04-25 | 2021-11-29 | Op Solutions Llc | Adaptive motion vector prediction candidates in frames with global motion |
| US11289582B2 (en) * | 2019-05-23 | 2022-03-29 | Taiwan Semiconductor Manufacturing Company, Ltd. | Single-crystal hexagonal boron nitride layer and method forming same |
| US20240146902A1 (en) * | 2022-10-26 | 2024-05-02 | Tencent America LLC | Context Design for Coding and Decoding Syntax Elements in Inter Prediction Modes |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1800488A1 (de) * | 2004-10-15 | 2007-06-27 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Vorrichtung und verfahren zum erzeugen einer codierten videosequenz und zum decodieren einer codierten videosequenz unter verwendung einer zwischen-schicht-restwerte-praediktion |
| ZA200805337B (en) * | 2006-01-09 | 2009-11-25 | Thomson Licensing | Method and apparatus for providing reduced resolution update mode for multiview video coding |
| CN101137065A (zh) * | 2006-09-01 | 2008-03-05 | 华为技术有限公司 | 图像编码方法、解码方法、编码器、解码器、编解码方法及编解码器 |
| KR20080066522A (ko) * | 2007-01-11 | 2008-07-16 | 삼성전자주식회사 | 다시점 영상의 부호화, 복호화 방법 및 장치 |
| US8160149B2 (en) * | 2007-04-03 | 2012-04-17 | Gary Demos | Flowfield motion compensation for video compression |
| JP4325708B2 (ja) * | 2007-07-05 | 2009-09-02 | ソニー株式会社 | データ処理装置、データ処理方法およびデータ処理プログラム、符号化装置、符号化方法および符号化プログラム、ならびに、復号装置、復号方法および復号プログラム |
| JP2009100070A (ja) * | 2007-10-15 | 2009-05-07 | Victor Co Of Japan Ltd | 多視点画像符号化方法、多視点画像符号化装置及び多視点画像符号化プログラム |
| WO2010095410A1 (ja) * | 2009-02-20 | 2010-08-26 | パナソニック株式会社 | 記録媒体、再生装置、集積回路 |
| RU2413386C1 (ru) * | 2009-06-04 | 2011-02-27 | Закрытое акционерное общество "МНИТИ"(Московский научно- исследовательский телевизионный институт) | Система многоракурсного телевидения |
| WO2012090497A1 (ja) * | 2010-12-28 | 2012-07-05 | パナソニック株式会社 | 動画像符号化方法、動画像復号方法、動画像符号化装置、動画像復号装置、及び動画像符号化復号装置 |
| EP2661881A4 (en) * | 2010-12-29 | 2016-10-12 | Nokia Technologies Oy | CODING OF DISPARITY CARD |
| WO2013132792A1 (ja) * | 2012-03-06 | 2013-09-12 | パナソニック株式会社 | 動画像符号化方法、動画像復号方法、動画像符号化装置、動画像復号装置、及び動画像符号化復号装置 |
| US9503720B2 (en) * | 2012-03-16 | 2016-11-22 | Qualcomm Incorporated | Motion vector coding and bi-prediction in HEVC and its extensions |
| US20130329007A1 (en) * | 2012-06-06 | 2013-12-12 | Qualcomm Incorporated | Redundancy removal for advanced motion vector prediction (amvp) in three-dimensional (3d) video coding |
| EP2842333A4 (en) * | 2012-07-02 | 2016-01-06 | Mediatek Inc | METHOD AND DEVICE FOR DERIVING INTERCONNECTION CANDIDATES IN 3D VIDEO CODING |
| US20150208083A1 (en) * | 2012-07-10 | 2015-07-23 | Lg Electronics Inc. | Method and device for processing video signal |
-
2013
- 2013-07-04 WO PCT/JP2013/068323 patent/WO2014013880A1/ja active Application Filing
- 2013-07-04 RU RU2015100272A patent/RU2621621C2/ru not_active IP Right Cessation
- 2013-07-04 KR KR1020157000387A patent/KR102136903B1/ko active IP Right Grant
- 2013-07-04 MX MX2015000370A patent/MX336567B/es unknown
- 2013-07-04 CN CN201380036772.4A patent/CN104471944B/zh not_active Expired - Fee Related
- 2013-07-04 US US14/413,515 patent/US20150181232A1/en not_active Abandoned
- 2013-07-04 BR BR112015000574A patent/BR112015000574A2/pt not_active Application Discontinuation
- 2013-07-04 JP JP2014525779A patent/JP6274103B2/ja not_active Expired - Fee Related
- 2013-07-04 EP EP13820501.8A patent/EP2876875A4/en not_active Withdrawn
-
2020
- 2020-04-21 US US16/854,268 patent/US20200252648A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| RU2015100272A (ru) | 2016-08-10 |
| EP2876875A1 (en) | 2015-05-27 |
| US20200252648A1 (en) | 2020-08-06 |
| JP6274103B2 (ja) | 2018-02-07 |
| JPWO2014013880A1 (ja) | 2016-06-30 |
| MX336567B (es) | 2016-01-25 |
| CN104471944A (zh) | 2015-03-25 |
| RU2621621C2 (ru) | 2017-06-06 |
| EP2876875A4 (en) | 2016-03-02 |
| US20150181232A1 (en) | 2015-06-25 |
| BR112015000574A2 (pt) | 2017-08-08 |
| KR20150034718A (ko) | 2015-04-03 |
| CN104471944B (zh) | 2018-01-09 |
| WO2014013880A1 (ja) | 2014-01-23 |
| KR102136903B1 (ko) | 2020-07-22 |
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