MX2016008186A - Metodo de codificacion de video usando prediccion inter-vista y dispositivo del mismo, y metodo de decodificacion de video y dispositivo del mismo. - Google Patents
Metodo de codificacion de video usando prediccion inter-vista y dispositivo del mismo, y metodo de decodificacion de video y dispositivo del mismo.Info
- Publication number
- MX2016008186A MX2016008186A MX2016008186A MX2016008186A MX2016008186A MX 2016008186 A MX2016008186 A MX 2016008186A MX 2016008186 A MX2016008186 A MX 2016008186A MX 2016008186 A MX2016008186 A MX 2016008186A MX 2016008186 A MX2016008186 A MX 2016008186A
- Authority
- MX
- Mexico
- Prior art keywords
- depth block
- view
- inter
- video
- view prediction
- 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
-
- 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
-
- 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
- H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
- H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive 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
- H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
- H04N19/625—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding using discrete cosine transform [DCT]
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)
Abstract
Un método de decodificación de vídeo inter-vista puede incluir la determinación un vector de disparidad de un bloque de profundidad de segunda vista actual, mediante el uso de un valor de muestra específico, seleccionado dentro de un intervalo de valores de muestra, determinado con base en una profundidad de bitios preestablecida, detectando un bloque de profundidad de primera vista que corresponde al bloque de profundidad de segunda vista actual, mediante el uso del vector de disparidad, y reconstruyendo el bloque de profundidad de segunda vista actual por la generación de un bloque de predicción del bloque de profundidad de segunda vista actual con base en la información de codificación del bloque de profundidad de primera vista.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361919061P | 2013-12-20 | 2013-12-20 | |
| PCT/KR2014/012668 WO2015093919A1 (ko) | 2013-12-20 | 2014-12-22 | 인터 뷰 예측을 이용한 비디오 부호화 방법 및 그 장치, 비디오 복호화 방법 및 그 장치 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MX2016008186A true MX2016008186A (es) | 2016-09-22 |
| MX365706B MX365706B (es) | 2019-06-11 |
Family
ID=53403163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2016008186A MX365706B (es) | 2013-12-20 | 2014-12-22 | Metodo de codificacion de video usando prediccion inter-vista y dispositivo del mismo, y metodo de decodificacion de video y dispositivo del mismo. |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US10349084B2 (es) |
| EP (1) | EP3073739A4 (es) |
| KR (1) | KR102281283B1 (es) |
| MX (1) | MX365706B (es) |
| WO (1) | WO2015093919A1 (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015184605A1 (en) * | 2014-06-04 | 2015-12-10 | Mediatek Singapore Pte. Ltd. | Depth coding compatible with arbitrary bit-depth |
| WO2016187313A1 (en) * | 2015-05-18 | 2016-11-24 | University Of Maryland, College Park | Road distance systems and methods |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007110000A1 (fr) * | 2006-03-29 | 2007-10-04 | Huawei Technologies Co., Ltd. | Procédé et dispositif d'obtention d'un vecteur de disparité et sur son codage/décodage multi-vues. |
| KR101039204B1 (ko) | 2006-06-08 | 2011-06-03 | 경희대학교 산학협력단 | 다시점 비디오 코딩에서의 움직임 벡터 예측 방법 및 이를이용한 다시점 영상의 부호화/복호화 방법 및 장치 |
| JP5156088B2 (ja) * | 2007-03-23 | 2013-03-06 | エルジー エレクトロニクス インコーポレイティド | ビデオ信号のデコーディング／エンコーディング方法及び装置 |
| KR20120018906A (ko) * | 2010-08-24 | 2012-03-06 | 삼성전자주식회사 | 컬러 영상과 깊이 영상의 모션 벡터 공유를 이용한 부호화/복호화 장치 및 방법 |
| CN103918255B (zh) * | 2011-08-09 | 2016-06-22 | 三星电子株式会社 | 对多视点视频数据的深度图进行编码的方法和装置以及对编码的深度图进行解码的方法和装置 |
| EP2727366B1 (en) * | 2011-10-11 | 2018-10-03 | MediaTek Inc. | Method and apparatus of motion and disparity vector derivation for 3d video coding and hevc |
| BR112014011425B1 (pt) * | 2011-11-11 | 2022-08-23 | GE Video Compression, LLC. | Codificação de multi-visualização eficiente utilizando estimativa e atualização de mapa por profundidade |
| US9906768B2 (en) * | 2013-07-26 | 2018-02-27 | Qualcomm Incorporated | Use of a depth condition in 3DV codec |
-
2014
- 2014-12-22 KR KR1020140186574A patent/KR102281283B1/ko active Active
- 2014-12-22 EP EP14870937.1A patent/EP3073739A4/en not_active Withdrawn
- 2014-12-22 WO PCT/KR2014/012668 patent/WO2015093919A1/ko not_active Ceased
- 2014-12-22 MX MX2016008186A patent/MX365706B/es active IP Right Grant
-
2016
- 2016-06-20 US US15/186,883 patent/US10349084B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| KR102281283B1 (ko) | 2021-07-23 |
| EP3073739A1 (en) | 2016-09-28 |
| KR20150073131A (ko) | 2015-06-30 |
| EP3073739A4 (en) | 2017-08-02 |
| MX365706B (es) | 2019-06-11 |
| WO2015093919A1 (ko) | 2015-06-25 |
| US10349084B2 (en) | 2019-07-09 |
| US20160309185A1 (en) | 2016-10-20 |
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Legal Events
| Date | Code | Title | Description |
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| FG | Grant or registration |