ES2736308T3 - Predicción de texturas entre capas para codificación de vídeo - Google Patents
Predicción de texturas entre capas para codificación de vídeo Download PDFInfo
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- ES2736308T3 ES2736308T3 ES13713331T ES13713331T ES2736308T3 ES 2736308 T3 ES2736308 T3 ES 2736308T3 ES 13713331 T ES13713331 T ES 13713331T ES 13713331 T ES13713331 T ES 13713331T ES 2736308 T3 ES2736308 T3 ES 2736308T3
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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
- H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
-
- 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
- H04N19/154—Measured or subjectively estimated visual quality after decoding, e.g. measurement of distortion
-
- 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
- H04N19/167—Position within a video image, e.g. region of interest [ROI]
-
- 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
- H04N19/182—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 a pixel
-
- 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
- H04N19/187—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 a scalable video layer
-
- 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
- H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
- H04N19/33—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability in the spatial domain
-
- 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
- H04N19/59—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial sub-sampling or interpolation, e.g. alteration of picture size or resolution
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261614450P | 2012-03-22 | 2012-03-22 | |
| US201261707620P | 2012-09-28 | 2012-09-28 | |
| US13/838,270 US9392274B2 (en) | 2012-03-22 | 2013-03-15 | Inter layer texture prediction for video coding |
| PCT/US2013/033068 WO2013142558A1 (en) | 2012-03-22 | 2013-03-20 | Inter layer texture prediction for video coding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2736308T3 true ES2736308T3 (es) | 2019-12-27 |
Family
ID=49211796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES13713331T Active ES2736308T3 (es) | 2012-03-22 | 2013-03-20 | Predicción de texturas entre capas para codificación de vídeo |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US9392274B2 (enExample) |
| EP (1) | EP2829062B1 (enExample) |
| JP (1) | JP6199371B2 (enExample) |
| KR (1) | KR20140139571A (enExample) |
| CN (1) | CN104255027B (enExample) |
| ES (1) | ES2736308T3 (enExample) |
| HU (1) | HUE043633T2 (enExample) |
| WO (1) | WO2013142558A1 (enExample) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2868078A4 (en) * | 2012-06-27 | 2016-07-27 | Intel Corp | PREDICTION OF RESIDUES BETWEEN LAYERS AND BETWEEN CHANNELS |
| US20150139323A1 (en) * | 2012-07-24 | 2015-05-21 | Electronics And Telecommunications Research Institute | Method of decoding images and device using same |
| CN104541505B (zh) * | 2012-09-28 | 2019-07-05 | 英特尔公司 | 层间内部模式预测方法、设备及装置 |
| EP2899983B1 (en) | 2012-09-28 | 2018-11-21 | Sony Corporation | Encoding device, encoding method, decoding device, and decoding method |
| US20140092978A1 (en) * | 2012-10-01 | 2014-04-03 | Nokia Corporation | Method and apparatus for video coding |
| GB2509311B (en) * | 2012-12-21 | 2016-12-14 | Canon Kk | Method and device for determining residual data for encoding or decoding at least part of an image |
| CN105850124B (zh) * | 2013-12-22 | 2019-12-31 | Lg电子株式会社 | 使用量化误差的额外的控制编码、解码视频信号的方法和装置 |
| US9986251B2 (en) * | 2014-05-01 | 2018-05-29 | Arris Enterprises Llc | Reference layer and scaled reference layer offsets for scalable video coding |
| EP3403403B1 (en) * | 2016-01-12 | 2023-06-07 | Shanghaitech University | Calibration method and apparatus for panoramic stereo video system |
| WO2017121549A1 (en) * | 2016-01-12 | 2017-07-20 | Telefonaktiebolaget Lm Ericsson (Publ) | Frequency based prediction |
| EP4593390A3 (en) * | 2018-07-26 | 2025-10-08 | Google LLC | Spatial layer rate allocation |
| MX2021008468A (es) * | 2019-01-14 | 2021-08-19 | Interdigital Vc Holdings Inc | Metodo y aparato para codificacion y decodificacion de video con flujo optico bi-direccional adaptado a prediccion ponderada. |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2127151A1 (en) * | 1993-09-21 | 1995-03-22 | Atul Puri | Spatially scalable video encoding and decoding |
| EP1878257A1 (en) * | 2005-04-12 | 2008-01-16 | Nokia Corporation | Method and system for motion compensated fine granularity scalable video coding with drift control |
| US8315308B2 (en) * | 2006-01-11 | 2012-11-20 | Qualcomm Incorporated | Video coding with fine granularity spatial scalability |
| KR100781525B1 (ko) * | 2006-04-06 | 2007-12-03 | 삼성전자주식회사 | 가중 평균합을 이용하여 ｆｇｓ 계층을 인코딩 및디코딩하는 방법 및 장치 |
| GB2440004A (en) * | 2006-07-10 | 2008-01-16 | Mitsubishi Electric Inf Tech | Fine granularity scalability encoding using a prediction signal formed using a weighted combination of the base layer and difference data |
| US8422555B2 (en) | 2006-07-11 | 2013-04-16 | Nokia Corporation | Scalable video coding |
| US8175158B2 (en) | 2008-01-04 | 2012-05-08 | Sharp Laboratories Of America, Inc. | Methods and systems for inter-layer image prediction parameter determination |
| US8953679B2 (en) | 2008-02-05 | 2015-02-10 | Thomson Licensing | Methods and apparatus for implicit block segmentation in video encoding and decoding |
| US8711948B2 (en) | 2008-03-21 | 2014-04-29 | Microsoft Corporation | Motion-compensated prediction of inter-layer residuals |
| WO2010090630A1 (en) | 2009-02-03 | 2010-08-12 | Thomson Licensing | Methods and apparatus for motion compensation with smooth reference frame in bit depth scalability |
-
2013
- 2013-03-15 US US13/838,270 patent/US9392274B2/en active Active
- 2013-03-20 JP JP2015501871A patent/JP6199371B2/ja active Active
- 2013-03-20 ES ES13713331T patent/ES2736308T3/es active Active
- 2013-03-20 EP EP13713331.0A patent/EP2829062B1/en active Active
- 2013-03-20 WO PCT/US2013/033068 patent/WO2013142558A1/en not_active Ceased
- 2013-03-20 CN CN201380015150.3A patent/CN104255027B/zh active Active
- 2013-03-20 KR KR1020147029399A patent/KR20140139571A/ko not_active Ceased
- 2013-03-20 HU HUE13713331A patent/HUE043633T2/hu unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN104255027A (zh) | 2014-12-31 |
| WO2013142558A1 (en) | 2013-09-26 |
| KR20140139571A (ko) | 2014-12-05 |
| JP6199371B2 (ja) | 2017-09-20 |
| CN104255027B (zh) | 2017-11-24 |
| EP2829062A1 (en) | 2015-01-28 |
| US20130251030A1 (en) | 2013-09-26 |
| JP2015514362A (ja) | 2015-05-18 |
| US9392274B2 (en) | 2016-07-12 |
| EP2829062B1 (en) | 2019-04-17 |
| HUE043633T2 (hu) | 2019-08-28 |
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