WO1998026604A1 - Video coding - Google Patents
Video coding Download PDFInfo
- Publication number
- WO1998026604A1 WO1998026604A1 PCT/GB1997/003296 GB9703296W WO9826604A1 WO 1998026604 A1 WO1998026604 A1 WO 1998026604A1 GB 9703296 W GB9703296 W GB 9703296W WO 9826604 A1 WO9826604 A1 WO 9826604A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- frame
- video signal
- data
- differences
- reconstructed
- 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
- H04N19/587—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal sub-sampling or interpolation, e.g. decimation or subsequent interpolation of pictures in a video sequence
-
- 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
- H04N19/124—Quantisation
-
- 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
- H04N19/132—Sampling, masking or truncation of coding units, e.g. adaptive resampling, frame skipping, frame interpolation or high-frequency transform coefficient masking
-
- 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
- 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
-
- 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
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/189—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding
- H04N19/192—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding the adaptation method, adaptation tool or adaptation type being iterative or recursive
-
- 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
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP97945986A EP0945023B1 (en) | 1996-12-10 | 1997-12-01 | Video coding |
DE69715660T DE69715660T2 (en) | 1996-12-10 | 1997-12-01 | VIDEO CODING |
US09/029,881 US6002440A (en) | 1996-12-10 | 1997-12-01 | Video coding |
AU51298/98A AU726129B2 (en) | 1996-12-10 | 1997-12-01 | Video coding |
CA002274181A CA2274181C (en) | 1996-12-10 | 1997-12-01 | Digital video coding generating frames representing multiple playback modes |
JP52633998A JP3920356B2 (en) | 1996-12-10 | 1997-12-01 | Video coding |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP96308943 | 1996-12-10 | ||
EP96308943.8 | 1996-12-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1998026604A1 true WO1998026604A1 (en) | 1998-06-18 |
Family
ID=8225177
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/GB1997/003296 WO1998026604A1 (en) | 1996-12-10 | 1997-12-01 | Video coding |
Country Status (9)
Country | Link |
---|---|
US (1) | US6002440A (en) |
EP (1) | EP0945023B1 (en) |
JP (1) | JP3920356B2 (en) |
CN (1) | CN1207921C (en) |
AU (1) | AU726129B2 (en) |
CA (1) | CA2274181C (en) |
DE (1) | DE69715660T2 (en) |
ES (1) | ES2184137T3 (en) |
WO (1) | WO1998026604A1 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2071827A2 (en) | 2000-12-15 | 2009-06-17 | British Telecommunications Public Limited Company | Transmission and reception of audio and/or video material |
US7760801B2 (en) | 2002-11-18 | 2010-07-20 | British Telecommunications Public Limited Company | Transmission of video |
US8955024B2 (en) | 2009-02-12 | 2015-02-10 | British Telecommunications Public Limited Company | Video streaming |
US9060189B2 (en) | 2008-12-10 | 2015-06-16 | British Telecommunications Public Limited Company | Multiplexed video streaming |
US9167257B2 (en) | 2008-03-11 | 2015-10-20 | British Telecommunications Public Limited Company | Video coding |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000013777A (en) * | 1998-06-26 | 2000-01-14 | Matsushita Electric Ind Co Ltd | Video reproducing device and video storage device |
US6499060B1 (en) | 1999-03-12 | 2002-12-24 | Microsoft Corporation | Media coding for loss recovery with remotely predicted data units |
US7190883B2 (en) * | 1999-06-18 | 2007-03-13 | Intel Corporation | Systems and methods for fast random access and backward playback of video frames using decoded frame cache |
EP1187379B1 (en) | 2000-08-01 | 2005-03-16 | Command Audio Corporation | Method and signal for transmitting a broadcast program to a wireless receiver |
US20020122491A1 (en) * | 2001-01-03 | 2002-09-05 | Marta Karczewicz | Video decoder architecture and method for using same |
US6765963B2 (en) | 2001-01-03 | 2004-07-20 | Nokia Corporation | Video decoder architecture and method for using same |
US7693220B2 (en) | 2002-01-03 | 2010-04-06 | Nokia Corporation | Transmission of video information |
US7277486B2 (en) | 2002-05-03 | 2007-10-02 | Microsoft Corporation | Parameterization for fading compensation |
US7463684B2 (en) | 2002-05-03 | 2008-12-09 | Microsoft Corporation | Fading estimation/compensation |
US7609767B2 (en) | 2002-05-03 | 2009-10-27 | Microsoft Corporation | Signaling for fading compensation |
GB0306973D0 (en) | 2003-03-26 | 2003-04-30 | British Telecomm | Transmitting video |
US6784811B1 (en) * | 2003-03-31 | 2004-08-31 | Scopus Network Technologies Ltd. | System and a method for an ultra-low delay MPEG-syntax video codec |
US7577198B2 (en) * | 2003-09-07 | 2009-08-18 | Microsoft Corporation | Number of reference fields for an interlaced forward-predicted field |
US8085844B2 (en) | 2003-09-07 | 2011-12-27 | Microsoft Corporation | Signaling reference frame distances |
US8009739B2 (en) | 2003-09-07 | 2011-08-30 | Microsoft Corporation | Intensity estimation/compensation for interlaced forward-predicted fields |
US8634413B2 (en) | 2004-12-30 | 2014-01-21 | Microsoft Corporation | Use of frame caching to improve packet loss recovery |
KR100716998B1 (en) * | 2005-05-24 | 2007-05-10 | 삼성전자주식회사 | Encoder and Decoder for reducing blocking phenomenon, method therefor, and recording medium storing A program to implement thereof |
US20080065676A1 (en) * | 2006-09-13 | 2008-03-13 | Hause Curtis B | System and method for tracing data storage devices |
JP4875008B2 (en) * | 2007-03-07 | 2012-02-15 | パナソニック株式会社 | Moving picture encoding method, moving picture decoding method, moving picture encoding apparatus, and moving picture decoding apparatus |
US8098333B2 (en) * | 2007-06-29 | 2012-01-17 | Seiko Epson Corporation | Phase shift insertion method for reducing motion artifacts on hold-type displays |
JP2009111932A (en) * | 2007-10-31 | 2009-05-21 | Panasonic Corp | Moving image decoding device |
EP2733903B1 (en) * | 2012-11-20 | 2017-02-15 | Alcatel Lucent | Method for transmitting a video stream |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995026108A1 (en) * | 1994-03-23 | 1995-09-28 | British Telecommunications Public Limited Company | Video signal coding |
EP0691788A1 (en) * | 1992-03-24 | 1996-01-10 | Kabushiki Kaisha Toshiba | Variable length code recording/playback apparatus |
EP0692916A2 (en) * | 1994-07-14 | 1996-01-17 | Sharp Kabushiki Kaisha | A digital recording and reproducing apparatus |
EP0693858A2 (en) * | 1994-07-18 | 1996-01-24 | Goldstar Co. Ltd. | Variable-speed reproducing method for DVCR |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5717816A (en) * | 1993-01-13 | 1998-02-10 | Hitachi America Ltd. | Method and apparatus for the selection of data for use in VTR trick playback operation in a system using intra-coded video frames |
GB9405487D0 (en) * | 1994-03-21 | 1994-05-04 | Rca Thomson Licensing Corp | VSB demodulator |
JP3277713B2 (en) * | 1994-08-31 | 2002-04-22 | ソニー株式会社 | Digital video signal recording device, recording / reproducing device, and reproducing device |
-
1997
- 1997-12-01 CN CN97180513.XA patent/CN1207921C/en not_active Expired - Lifetime
- 1997-12-01 US US09/029,881 patent/US6002440A/en not_active Expired - Lifetime
- 1997-12-01 EP EP97945986A patent/EP0945023B1/en not_active Expired - Lifetime
- 1997-12-01 CA CA002274181A patent/CA2274181C/en not_active Expired - Lifetime
- 1997-12-01 AU AU51298/98A patent/AU726129B2/en not_active Expired
- 1997-12-01 WO PCT/GB1997/003296 patent/WO1998026604A1/en active IP Right Grant
- 1997-12-01 DE DE69715660T patent/DE69715660T2/en not_active Expired - Lifetime
- 1997-12-01 JP JP52633998A patent/JP3920356B2/en not_active Expired - Lifetime
- 1997-12-01 ES ES97945986T patent/ES2184137T3/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0691788A1 (en) * | 1992-03-24 | 1996-01-10 | Kabushiki Kaisha Toshiba | Variable length code recording/playback apparatus |
WO1995026108A1 (en) * | 1994-03-23 | 1995-09-28 | British Telecommunications Public Limited Company | Video signal coding |
EP0692916A2 (en) * | 1994-07-14 | 1996-01-17 | Sharp Kabushiki Kaisha | A digital recording and reproducing apparatus |
EP0693858A2 (en) * | 1994-07-18 | 1996-01-24 | Goldstar Co. Ltd. | Variable-speed reproducing method for DVCR |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2071827A2 (en) | 2000-12-15 | 2009-06-17 | British Telecommunications Public Limited Company | Transmission and reception of audio and/or video material |
US7760801B2 (en) | 2002-11-18 | 2010-07-20 | British Telecommunications Public Limited Company | Transmission of video |
US9167257B2 (en) | 2008-03-11 | 2015-10-20 | British Telecommunications Public Limited Company | Video coding |
US9060189B2 (en) | 2008-12-10 | 2015-06-16 | British Telecommunications Public Limited Company | Multiplexed video streaming |
US8955024B2 (en) | 2009-02-12 | 2015-02-10 | British Telecommunications Public Limited Company | Video streaming |
Also Published As
Publication number | Publication date |
---|---|
CN1240092A (en) | 1999-12-29 |
DE69715660D1 (en) | 2002-10-24 |
CA2274181A1 (en) | 1998-06-18 |
ES2184137T3 (en) | 2003-04-01 |
US6002440A (en) | 1999-12-14 |
CN1207921C (en) | 2005-06-22 |
DE69715660T2 (en) | 2003-07-31 |
CA2274181C (en) | 2009-10-20 |
AU5129898A (en) | 1998-07-03 |
EP0945023B1 (en) | 2002-09-18 |
JP2001509329A (en) | 2001-07-10 |
JP3920356B2 (en) | 2007-05-30 |
AU726129B2 (en) | 2000-11-02 |
EP0945023A1 (en) | 1999-09-29 |
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