WO2002065785A3 - Scalable motion image system - Google Patents
Scalable motion image system Download PDFInfo
- Publication number
- WO2002065785A3 WO2002065785A3 PCT/US2002/004309 US0204309W WO02065785A3 WO 2002065785 A3 WO2002065785 A3 WO 2002065785A3 US 0204309 W US0204309 W US 0204309W WO 02065785 A3 WO02065785 A3 WO 02065785A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- motion image
- decomposition
- module
- compression
- image signal
- Prior art date
Links
- 230000006835 compression Effects 0.000 abstract 5
- 238000007906 compression Methods 0.000 abstract 5
- 238000000354 decomposition reaction Methods 0.000 abstract 5
- 230000005540 biological transmission Effects 0.000 abstract 1
- 238000013139 quantization Methods 0.000 abstract 1
- 230000002123 temporal effect Effects 0.000 abstract 1
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
- H04N19/42—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
- H04N19/436—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 using parallelised computational arrangements
-
- 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
- H04N19/112—Selection of coding mode or of prediction mode according to a given display mode, e.g. for interlaced or progressive display mode
-
- 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
- H04N19/134—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
- H04N19/162—User input
-
- 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
- H04N19/1883—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 relating to sub-band structure, e.g. hierarchical level, directional tree, e.g. low-high [LH], high-low [HL], high-high [HH]
-
- 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
- H04N19/60—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
- H04N19/62—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding by frequency transforming in three dimensions
-
- 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
- H04N19/63—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding using sub-band based transform, e.g. wavelets
-
- 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
- H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
-
- 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
- H04N19/13—Adaptive entropy coding, e.g. adaptive variable length coding [AVLC] or context adaptive binary arithmetic coding [CABAC]
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computing Systems (AREA)
- Theoretical Computer Science (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Abstract
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002565366A JP2005508100A (en) | 2001-02-13 | 2002-02-13 | Scalable programmable video system |
CA002438200A CA2438200A1 (en) | 2001-02-13 | 2002-02-13 | Scalable motion image system |
KR10-2003-7010685A KR20030081442A (en) | 2001-02-13 | 2002-02-13 | Scalable motion image system |
EP02713592A EP1362486A2 (en) | 2001-02-13 | 2002-02-13 | Scalable motion image system |
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US26839001P | 2001-02-13 | 2001-02-13 | |
US60/268,390 | 2001-02-13 | ||
US28212701P | 2001-04-06 | 2001-04-06 | |
US60/282,127 | 2001-04-06 | ||
US35146302P | 2002-01-25 | 2002-01-25 | |
US60/351,463 | 2002-01-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2002065785A2 WO2002065785A2 (en) | 2002-08-22 |
WO2002065785A3 true WO2002065785A3 (en) | 2003-03-27 |
Family
ID=27402067
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2002/004309 WO2002065785A2 (en) | 2001-02-13 | 2002-02-13 | Scalable motion image system |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1362486A2 (en) |
JP (1) | JP2005508100A (en) |
KR (1) | KR20030081442A (en) |
CN (1) | CN1547856A (en) |
CA (1) | CA2438200A1 (en) |
WO (1) | WO2002065785A2 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006015392A1 (en) | 2006-04-03 | 2007-10-04 | Robert Bosch Gmbh | Driving and evaluating device for motor vehicle, has magnets with inner sections encompassing armature with slots, where slots are spaced apart in direction for receiving windings, over circumferential angle between specific ranges |
WO2008102446A1 (en) * | 2007-02-22 | 2008-08-28 | Fujitsu Limited | Dynamic image coding device and dynamic image coding method |
KR100958342B1 (en) * | 2008-10-14 | 2010-05-17 | 세종대학교산학협력단 | Method and apparatus for encoding and decoding video |
CN104318534B (en) * | 2014-11-18 | 2017-06-06 | 中国电子科技集团公司第三研究所 | A kind of Real-time Two-dimensional convolutional digital filtering system |
CN107024506B (en) * | 2017-03-09 | 2020-06-26 | 深圳市朗驰欣创科技股份有限公司 | Pyrogenicity defect detection method and system |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0314356A2 (en) * | 1987-10-27 | 1989-05-03 | Canon Kabushiki Kaisha | Predictive coding system |
US5488431A (en) * | 1993-11-04 | 1996-01-30 | Texas Instruments Incorporated | Video data formatter for a multi-channel digital television system without overlap |
EP0739137A2 (en) * | 1995-04-19 | 1996-10-23 | Intel Corporation | Processing video signals for scalable video playback |
-
2002
- 2002-02-13 KR KR10-2003-7010685A patent/KR20030081442A/en not_active Application Discontinuation
- 2002-02-13 EP EP02713592A patent/EP1362486A2/en not_active Withdrawn
- 2002-02-13 JP JP2002565366A patent/JP2005508100A/en active Pending
- 2002-02-13 CN CNA028077148A patent/CN1547856A/en active Pending
- 2002-02-13 WO PCT/US2002/004309 patent/WO2002065785A2/en not_active Application Discontinuation
- 2002-02-13 CA CA002438200A patent/CA2438200A1/en not_active Abandoned
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0314356A2 (en) * | 1987-10-27 | 1989-05-03 | Canon Kabushiki Kaisha | Predictive coding system |
US5488431A (en) * | 1993-11-04 | 1996-01-30 | Texas Instruments Incorporated | Video data formatter for a multi-channel digital television system without overlap |
EP0739137A2 (en) * | 1995-04-19 | 1996-10-23 | Intel Corporation | Processing video signals for scalable video playback |
Non-Patent Citations (3)
Title |
---|
HSUEH-MING HANG ET AL: "DIGITAL HDTV COMPRESSION USING PARALLEL MOTION-COMPENSATED TRANSFORM CODERS", IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY, IEEE INC. NEW YORK, US, vol. 1, no. 2, 1 June 1991 (1991-06-01), pages 210 - 221, XP000214523, ISSN: 1051-8215 * |
KAUFF P ET AL: "A DCT CODING SCHEME FOR DIGITAL HDTV RECORDING", SIGNAL PROCESSING OF HDTV, 3. TURIN, SEPT. 4 - 6, 1991, PROCEEDINGS OF THE INTERNATIONAL WORKSHOP ON HDTV AND BEYOND, AMSTERDAM, ELSEVIER, NL, vol. WORKSHOP 4, 4 September 1991 (1991-09-04), pages 33 - 41, XP000379936 * |
OLIVARES T ET AL: "Parallelization of the MPEG coding algorithm over a multicomputer. A proposal to evaluate its interconnection network", COMMUNICATIONS, COMPUTERS AND SIGNAL PROCESSING, 1997. 10 YEARS PACRIM 1987-1997 - NETWORKING THE PACIFIC RIM. 1997 IEEE PACIFIC RIM CONFERENCE ON VICTORIA, BC, CANADA 20-22 AUG. 1997, NEW YORK, NY, USA,IEEE, US, 20 August 1997 (1997-08-20), pages 113 - 116, XP010244929, ISBN: 0-7803-3905-3 * |
Also Published As
Publication number | Publication date |
---|---|
WO2002065785A2 (en) | 2002-08-22 |
EP1362486A2 (en) | 2003-11-19 |
CN1547856A (en) | 2004-11-17 |
KR20030081442A (en) | 2003-10-17 |
JP2005508100A (en) | 2005-03-24 |
CA2438200A1 (en) | 2002-08-22 |
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