ES2572885T3 - Método y sistema para codificar una señal de vídeo, señal de vídeo codificada, método y sistema para decodificar una señal de vídeo - Google Patents
Método y sistema para codificar una señal de vídeo, señal de vídeo codificada, método y sistema para decodificar una señal de vídeo Download PDFInfo
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- ES2572885T3 ES2572885T3 ES08700197.0T ES08700197T ES2572885T3 ES 2572885 T3 ES2572885 T3 ES 2572885T3 ES 08700197 T ES08700197 T ES 08700197T ES 2572885 T3 ES2572885 T3 ES 2572885T3
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- 238000007906 compression Methods 0.000 claims abstract description 23
- 230000002123 temporal effect Effects 0.000 claims description 22
- 238000004590 computer program Methods 0.000 claims description 4
- 230000002035 prolonged effect Effects 0.000 claims description 2
- 230000033001 locomotion Effects 0.000 description 21
- 238000012545 processing Methods 0.000 description 5
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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
- H04N19/503—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
- H04N19/573—Motion compensation with multiple frame prediction using two or more reference frames in a given prediction direction
-
- 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
-
- 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
-
- 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
- H04N19/42—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
- H04N19/423—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 characterised by memory arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (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 |
|---|---|---|---|
| EP07100470 | 2007-01-12 | ||
| EP07100470A EP1944978A1 (en) | 2007-01-12 | 2007-01-12 | Method and system for encoding a video signal. encoded video signal, method and system for decoding a video signal |
| PCT/IB2008/050014 WO2008084417A2 (en) | 2007-01-12 | 2008-01-04 | Method and system for encoding a video signal, encoded video signal, method and system for decoding a video signal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2572885T3 true ES2572885T3 (es) | 2016-06-02 |
Family
ID=38091743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES08700197.0T Active ES2572885T3 (es) | 2007-01-12 | 2008-01-04 | Método y sistema para codificar una señal de vídeo, señal de vídeo codificada, método y sistema para decodificar una señal de vídeo |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US8571101B2 (OSRAM) |
| EP (2) | EP1944978A1 (OSRAM) |
| JP (1) | JP5508024B2 (OSRAM) |
| CN (1) | CN101584220B (OSRAM) |
| ES (1) | ES2572885T3 (OSRAM) |
| PL (1) | PL2105028T3 (OSRAM) |
| WO (1) | WO2008084417A2 (OSRAM) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110176616A1 (en) * | 2010-01-21 | 2011-07-21 | General Instrument Corporation | Full resolution 3d video with 2d backward compatible signal |
| CN102986214A (zh) | 2010-07-06 | 2013-03-20 | 皇家飞利浦电子股份有限公司 | 从低动态范围图像生成高动态范围图像 |
| US20130222377A1 (en) | 2010-11-04 | 2013-08-29 | Koninklijke Philips Electronics N.V. | Generation of depth indication maps |
| US20150036753A1 (en) * | 2012-03-30 | 2015-02-05 | Sony Corporation | Image processing device and method, and recording medium |
| US10085017B2 (en) * | 2012-11-29 | 2018-09-25 | Advanced Micro Devices, Inc. | Bandwidth saving architecture for scalable video coding spatial mode |
| EP2772189A1 (en) * | 2013-02-28 | 2014-09-03 | Koninklijke Philips N.V. | Apparatus and method for determining vital sign information from a subject |
| JP6760290B2 (ja) * | 2015-08-19 | 2020-09-23 | ソニー株式会社 | 送信装置、送信方法、受信装置および受信方法 |
| JP6157548B2 (ja) | 2015-09-25 | 2017-07-05 | 株式会社コンテック | 監視画像の作成装置、作成プログラムおよび作成方法 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3501521B2 (ja) * | 1994-11-07 | 2004-03-02 | 三菱電機株式会社 | ディジタル映像信号再生装置および再生方法 |
| JP3347954B2 (ja) * | 1995-11-02 | 2002-11-20 | 三菱電機株式会社 | 動画像符号化装置及び動画像復号化装置 |
| US5909224A (en) * | 1996-10-18 | 1999-06-01 | Samsung Electronics Company, Ltd. | Apparatus and method for managing a frame buffer for MPEG video decoding in a PC environment |
| US6731811B1 (en) * | 1997-12-19 | 2004-05-04 | Voicecraft, Inc. | Scalable predictive coding method and apparatus |
| GB2362532B (en) * | 2000-05-15 | 2004-05-05 | Nokia Mobile Phones Ltd | Video coding |
| US7266150B2 (en) * | 2001-07-11 | 2007-09-04 | Dolby Laboratories, Inc. | Interpolation of video compression frames |
| WO2003036978A1 (en) * | 2001-10-26 | 2003-05-01 | Koninklijke Philips Electronics N.V. | Method and apparatus for spatial scalable compression |
| JP2003299103A (ja) * | 2002-03-29 | 2003-10-17 | Toshiba Corp | 動画像符号化方法と装置及び動画像復号化方法と装置 |
| US7145948B2 (en) * | 2002-05-29 | 2006-12-05 | Koninklijke Philips Electronics N.V. | Entropy constrained scalar quantizer for a Laplace-Markov source |
| JP4562999B2 (ja) * | 2002-07-11 | 2010-10-13 | パナソニック株式会社 | 画像復号化方法および画像復号化装置 |
| AU2003253190A1 (en) * | 2002-09-27 | 2004-04-19 | Koninklijke Philips Electronics N.V. | Scalable video encoding |
| TWI268715B (en) * | 2004-08-16 | 2006-12-11 | Nippon Telegraph & Telephone | Picture encoding method, picture decoding method, picture encoding apparatus, and picture decoding apparatus |
| US7728878B2 (en) * | 2004-12-17 | 2010-06-01 | Mitsubishi Electric Research Labortories, Inc. | Method and system for processing multiview videos for view synthesis using side information |
| US7995656B2 (en) * | 2005-03-10 | 2011-08-09 | Qualcomm Incorporated | Scalable video coding with two layer encoding and single layer decoding |
| US8208564B2 (en) * | 2005-06-24 | 2012-06-26 | Ntt Docomo, Inc. | Method and apparatus for video encoding and decoding using adaptive interpolation |
| US20070230564A1 (en) * | 2006-03-29 | 2007-10-04 | Qualcomm Incorporated | Video processing with scalability |
-
2007
- 2007-01-12 EP EP07100470A patent/EP1944978A1/en not_active Ceased
-
2008
- 2008-01-04 ES ES08700197.0T patent/ES2572885T3/es active Active
- 2008-01-04 US US12/521,886 patent/US8571101B2/en active Active
- 2008-01-04 CN CN200880002202.2A patent/CN101584220B/zh active Active
- 2008-01-04 WO PCT/IB2008/050014 patent/WO2008084417A2/en not_active Ceased
- 2008-01-04 EP EP08700197.0A patent/EP2105028B1/en active Active
- 2008-01-04 JP JP2009545257A patent/JP5508024B2/ja active Active
- 2008-01-04 PL PL08700197.0T patent/PL2105028T3/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN101584220B (zh) | 2014-09-17 |
| WO2008084417A3 (en) | 2008-09-04 |
| US20100014585A1 (en) | 2010-01-21 |
| CN101584220A (zh) | 2009-11-18 |
| WO2008084417A2 (en) | 2008-07-17 |
| JP5508024B2 (ja) | 2014-05-28 |
| US8571101B2 (en) | 2013-10-29 |
| PL2105028T3 (pl) | 2016-09-30 |
| EP1944978A1 (en) | 2008-07-16 |
| JP2010516138A (ja) | 2010-05-13 |
| EP2105028B1 (en) | 2016-03-30 |
| EP2105028A2 (en) | 2009-09-30 |
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