CN1957617A - 用于编码数字视频数据的方法和设备 - Google Patents
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- CN1957617A CN1957617A CNA2005800168694A CN200580016869A CN1957617A CN 1957617 A CN1957617 A CN 1957617A CN A2005800168694 A CNA2005800168694 A CN A2005800168694A CN 200580016869 A CN200580016869 A CN 200580016869A CN 1957617 A CN1957617 A CN 1957617A
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- 230000008859 change Effects 0.000 claims abstract description 11
- 230000002123 temporal effect Effects 0.000 claims abstract description 9
- 238000013139 quantization Methods 0.000 claims description 8
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- 238000001914 filtration Methods 0.000 description 5
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- 239000013598 vector Substances 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
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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
- H04N19/503—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
- H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
- H04N19/86—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving reduction of coding artifacts, e.g. of blockiness
-
- 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
- H04N19/107—Selection of coding mode or of prediction mode between spatial and temporal predictive coding, e.g. picture refresh
-
- 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
- H04N19/142—Detection of scene cut or scene change
-
- 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
- H04N19/172—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 picture, frame or field
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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
- H04N19/60—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
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Abstract
Description
Claims (13)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04300302.9 | 2004-05-25 | ||
EP04300302 | 2004-05-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1957617A true CN1957617A (zh) | 2007-05-02 |
CN100534196C CN100534196C (zh) | 2009-08-26 |
Family
ID=34970916
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005800168694A Expired - Fee Related CN100534196C (zh) | 2004-05-25 | 2005-05-20 | 用于编码数字视频数据的方法和设备 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20070230574A1 (zh) |
EP (1) | EP1754378A1 (zh) |
JP (1) | JP2008500760A (zh) |
KR (1) | KR20070033364A (zh) |
CN (1) | CN100534196C (zh) |
WO (1) | WO2005117449A1 (zh) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008151564A1 (en) * | 2007-06-10 | 2008-12-18 | Huawei Technologies Co., Ltd. | Encoding and decoding method, encoder and decoder, and image processing system |
WO2010031273A1 (zh) * | 2008-09-22 | 2010-03-25 | 华为技术有限公司 | 视频编码 / 解码方法、装置与视频播放方法、装置及系统 |
CN101459840B (zh) * | 2007-12-13 | 2010-04-21 | 华为技术有限公司 | 视频图像编码和解码方法及装置和系统 |
CN101091393B (zh) * | 2004-12-28 | 2012-03-07 | 日本电气株式会社 | 运动图像编码方法以及利用其的装置 |
CN105959703A (zh) * | 2010-04-13 | 2016-09-21 | Ge视频压缩有限责任公司 | 跨平面预测 |
US20170134761A1 (en) | 2010-04-13 | 2017-05-11 | Ge Video Compression, Llc | Coding of a spatial sampling of a two-dimensional information signal using sub-division |
US20180324466A1 (en) | 2010-04-13 | 2018-11-08 | Ge Video Compression, Llc | Inheritance in sample array multitree subdivision |
US20190045201A1 (en) | 2012-04-13 | 2019-02-07 | Ge Video Compression, Llc | Low delay picture coding |
US10248966B2 (en) | 2010-04-13 | 2019-04-02 | Ge Video Compression, Llc | Region merging and coding parameter reuse via merging |
US10743030B2 (en) | 2012-06-29 | 2020-08-11 | Ge Video Compression, Llc | Video data stream concept |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008028333A1 (en) * | 2006-09-01 | 2008-03-13 | Thomson Licensing | Method and apparatus for encoding a flash picture occurring in a viedo sequence, and for decoding corresponding data for a flash picture |
WO2009044475A1 (ja) * | 2007-10-04 | 2009-04-09 | Fujitsu Limited | 符号化装置、符号化方法、符号化プログラムおよび符号化回路 |
US20110080948A1 (en) * | 2009-10-05 | 2011-04-07 | Xuemin Chen | Method and system for 3d video decoding using a tier system framework |
CN102215396A (zh) * | 2010-04-09 | 2011-10-12 | 华为技术有限公司 | 一种视频编解码方法和系统 |
EP2536143B1 (en) | 2011-06-16 | 2015-01-14 | Axis AB | Method and a digital video encoder system for encoding digital video data |
WO2019148320A1 (en) * | 2018-01-30 | 2019-08-08 | SZ DJI Technology Co., Ltd. | Video data encoding |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0714209B2 (ja) * | 1989-12-20 | 1995-02-15 | 松下電器産業株式会社 | 動画像符号化装置 |
JPH07298272A (ja) * | 1994-04-28 | 1995-11-10 | Canon Inc | 映像符号化装置 |
US5774593A (en) * | 1995-07-24 | 1998-06-30 | University Of Washington | Automatic scene decomposition and optimization of MPEG compressed video |
DK172429B1 (da) * | 1996-04-25 | 1998-06-08 | Peter Mikkelsen | Fremgangsmåde ved oplæring af et billedanalysesystem til brug ved analyse af et emne, samt anvendelse af fremgangsmåden |
US6014689A (en) * | 1997-06-03 | 2000-01-11 | Smith Micro Software Inc. | E-mail system with a video e-mail player |
US6731684B1 (en) * | 1998-09-29 | 2004-05-04 | General Instrument Corporation | Method and apparatus for detecting scene changes and adjusting picture coding type in a high definition television encoder |
US20020122491A1 (en) * | 2001-01-03 | 2002-09-05 | Marta Karczewicz | Video decoder architecture and method for using same |
CN100551009C (zh) * | 2001-04-24 | 2009-10-14 | 皇家菲利浦电子有限公司 | 用于产生视频信号的方法和设备 |
FI114679B (fi) * | 2002-04-29 | 2004-11-30 | Nokia Corp | Satunnaisaloituspisteet videokoodauksessa |
US7068722B2 (en) * | 2002-09-25 | 2006-06-27 | Lsi Logic Corporation | Content adaptive video processor using motion compensation |
EP1496707A1 (en) * | 2003-07-09 | 2005-01-12 | Matsushita Electric Industrial Co., Ltd. | Encoding and decoding of video images with delayed reference picture refresh |
MXPA06002210A (es) * | 2003-08-26 | 2006-05-19 | Thomson Licensing | Metodo y aparato para la decodificacion de bloques intra-inter codificados hibridos. |
US7609762B2 (en) * | 2003-09-07 | 2009-10-27 | Microsoft Corporation | Signaling for entry point frames with predicted first field |
US8401069B2 (en) * | 2004-04-05 | 2013-03-19 | Snell Limited | Apparatus and process for re-timing video cuts |
US8879635B2 (en) * | 2005-09-27 | 2014-11-04 | Qualcomm Incorporated | Methods and device for data alignment with time domain boundary |
US8582663B2 (en) * | 2006-08-08 | 2013-11-12 | Core Wireless Licensing S.A.R.L. | Method, device, and system for multiplexing of video streams |
-
2005
- 2005-05-20 JP JP2007514255A patent/JP2008500760A/ja active Pending
- 2005-05-20 KR KR1020067027023A patent/KR20070033364A/ko not_active Application Discontinuation
- 2005-05-20 CN CNB2005800168694A patent/CN100534196C/zh not_active Expired - Fee Related
- 2005-05-20 US US11/597,534 patent/US20070230574A1/en not_active Abandoned
- 2005-05-20 WO PCT/IB2005/051651 patent/WO2005117449A1/en active Application Filing
- 2005-05-20 EP EP05748193A patent/EP1754378A1/en not_active Withdrawn
Cited By (78)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101091393B (zh) * | 2004-12-28 | 2012-03-07 | 日本电气株式会社 | 运动图像编码方法以及利用其的装置 |
WO2008151564A1 (en) * | 2007-06-10 | 2008-12-18 | Huawei Technologies Co., Ltd. | Encoding and decoding method, encoder and decoder, and image processing system |
CN101321284B (zh) * | 2007-06-10 | 2012-01-04 | 华为技术有限公司 | 一种编解码方法、设备及系统 |
US8606025B2 (en) | 2007-06-10 | 2013-12-10 | Huawei Technologies Co., Ltd | Encoding and decoding images using refreshed image and recovery point |
CN101459840B (zh) * | 2007-12-13 | 2010-04-21 | 华为技术有限公司 | 视频图像编码和解码方法及装置和系统 |
WO2010031273A1 (zh) * | 2008-09-22 | 2010-03-25 | 华为技术有限公司 | 视频编码 / 解码方法、装置与视频播放方法、装置及系统 |
US10771822B2 (en) | 2010-04-13 | 2020-09-08 | Ge Video Compression, Llc | Coding of a spatial sampling of a two-dimensional information signal using sub-division |
US10855995B2 (en) | 2010-04-13 | 2020-12-01 | Ge Video Compression, Llc | Inter-plane prediction |
US20180324466A1 (en) | 2010-04-13 | 2018-11-08 | Ge Video Compression, Llc | Inheritance in sample array multitree subdivision |
US12155871B2 (en) | 2010-04-13 | 2024-11-26 | Ge Video Compression, Llc | Inheritance in sample array multitree subdivision |
US20190089962A1 (en) | 2010-04-13 | 2019-03-21 | Ge Video Compression, Llc | Inter-plane prediction |
US10250913B2 (en) | 2010-04-13 | 2019-04-02 | Ge Video Compression, Llc | Coding of a spatial sampling of a two-dimensional information signal using sub-division |
US10248966B2 (en) | 2010-04-13 | 2019-04-02 | Ge Video Compression, Llc | Region merging and coding parameter reuse via merging |
US20190164188A1 (en) | 2010-04-13 | 2019-05-30 | Ge Video Compression, Llc | Region merging and coding parameter reuse via merging |
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US20190197579A1 (en) | 2010-04-13 | 2019-06-27 | Ge Video Compression, Llc | Region merging and coding parameter reuse via merging |
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US10721495B2 (en) | 2010-04-13 | 2020-07-21 | Ge Video Compression, Llc | Coding of a spatial sampling of a two-dimensional information signal using sub-division |
US12010353B2 (en) | 2010-04-13 | 2024-06-11 | Ge Video Compression, Llc | Inheritance in sample array multitree subdivision |
US10748183B2 (en) | 2010-04-13 | 2020-08-18 | Ge Video Compression, Llc | Region merging and coding parameter reuse via merging |
US10764608B2 (en) | 2010-04-13 | 2020-09-01 | Ge Video Compression, Llc | Coding of a spatial sampling of a two-dimensional information signal using sub-division |
CN105959703A (zh) * | 2010-04-13 | 2016-09-21 | Ge视频压缩有限责任公司 | 跨平面预测 |
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CN105959703B (zh) * | 2010-04-13 | 2019-06-04 | Ge视频压缩有限责任公司 | 解码器、编码器、生成数据流的方法及解码数据流的方法 |
US20170134761A1 (en) | 2010-04-13 | 2017-05-11 | Ge Video Compression, Llc | Coding of a spatial sampling of a two-dimensional information signal using sub-division |
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US11087355B2 (en) | 2010-04-13 | 2021-08-10 | Ge Video Compression, Llc | Region merging and coding parameter reuse via merging |
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US11553212B2 (en) | 2010-04-13 | 2023-01-10 | Ge Video Compression, Llc | Inheritance in sample array multitree subdivision |
US11611761B2 (en) | 2010-04-13 | 2023-03-21 | Ge Video Compression, Llc | Inter-plane reuse of coding parameters |
US11736738B2 (en) | 2010-04-13 | 2023-08-22 | Ge Video Compression, Llc | Coding of a spatial sampling of a two-dimensional information signal using subdivision |
US11734714B2 (en) | 2010-04-13 | 2023-08-22 | Ge Video Compression, Llc | Region merging and coding parameter reuse via merging |
US11765363B2 (en) | 2010-04-13 | 2023-09-19 | Ge Video Compression, Llc | Inter-plane reuse of coding parameters |
US11765362B2 (en) | 2010-04-13 | 2023-09-19 | Ge Video Compression, Llc | Inter-plane prediction |
US11778241B2 (en) | 2010-04-13 | 2023-10-03 | Ge Video Compression, Llc | Coding of a spatial sampling of a two-dimensional information signal using sub-division |
US11785264B2 (en) | 2010-04-13 | 2023-10-10 | Ge Video Compression, Llc | Multitree subdivision and inheritance of coding parameters in a coding block |
US11810019B2 (en) | 2010-04-13 | 2023-11-07 | Ge Video Compression, Llc | Region merging and coding parameter reuse via merging |
US11856240B1 (en) | 2010-04-13 | 2023-12-26 | Ge Video Compression, Llc | Coding of a spatial sampling of a two-dimensional information signal using sub-division |
US11900415B2 (en) | 2010-04-13 | 2024-02-13 | Ge Video Compression, Llc | Region merging and coding parameter reuse via merging |
US11910030B2 (en) | 2010-04-13 | 2024-02-20 | Ge Video Compression, Llc | Inheritance in sample array multitree subdivision |
US11910029B2 (en) | 2010-04-13 | 2024-02-20 | Ge Video Compression, Llc | Coding of a spatial sampling of a two-dimensional information signal using sub-division preliminary class |
US11343517B2 (en) | 2012-04-13 | 2022-05-24 | Ge Video Compression, Llc | Low delay picture coding |
US10674164B2 (en) | 2012-04-13 | 2020-06-02 | Ge Video Compression, Llc | Low delay picture coding |
US20190045201A1 (en) | 2012-04-13 | 2019-02-07 | Ge Video Compression, Llc | Low delay picture coding |
US12192492B2 (en) | 2012-04-13 | 2025-01-07 | Ge Video Compression, Llc | Low delay picture coding |
US10743030B2 (en) | 2012-06-29 | 2020-08-11 | Ge Video Compression, Llc | Video data stream concept |
Also Published As
Publication number | Publication date |
---|---|
CN100534196C (zh) | 2009-08-26 |
JP2008500760A (ja) | 2008-01-10 |
EP1754378A1 (en) | 2007-02-21 |
US20070230574A1 (en) | 2007-10-04 |
KR20070033364A (ko) | 2007-03-26 |
WO2005117449A1 (en) | 2005-12-08 |
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