EP1075759A4 - Video compression in information system - Google Patents

Video compression in information system

Info

Publication number
EP1075759A4
EP1075759A4 EP99920146A EP99920146A EP1075759A4 EP 1075759 A4 EP1075759 A4 EP 1075759A4 EP 99920146 A EP99920146 A EP 99920146A EP 99920146 A EP99920146 A EP 99920146A EP 1075759 A4 EP1075759 A4 EP 1075759A4
Authority
EP
European Patent Office
Prior art keywords
information system
video compression
video
compression
information
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP99920146A
Other languages
German (de)
French (fr)
Other versions
EP1075759A1 (en
Inventor
David Ross Maccormack
Patrick O Nunally
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sensormatic Electronics Corp
Original Assignee
Sensormatic Electronics Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US09/069,364 external-priority patent/US6006276A/en
Application filed by Sensormatic Electronics Corp filed Critical Sensormatic Electronics Corp
Publication of EP1075759A1 publication Critical patent/EP1075759A1/en
Publication of EP1075759A4 publication Critical patent/EP1075759A4/en
Withdrawn legal-status Critical Current

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
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform 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
    • H04N19/50—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
    • H04N19/60—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
    • H04N19/10—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
    • H04N19/102—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]
    • 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
    • H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
    • H04N19/91—Entropy coding, e.g. variable length coding [VLC] or arithmetic coding
EP99920146A 1998-04-29 1999-04-29 Video compression in information system Withdrawn EP1075759A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/069,364 US6006276A (en) 1996-10-31 1998-04-29 Enhanced video data compression in intelligent video information management system
US69364 1998-04-29
PCT/US1999/009315 WO1999056461A1 (en) 1998-04-29 1999-04-29 Video compression in information system

Publications (2)

Publication Number Publication Date
EP1075759A1 EP1075759A1 (en) 2001-02-14
EP1075759A4 true EP1075759A4 (en) 2009-01-28

Family

ID=22088500

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99920146A Withdrawn EP1075759A4 (en) 1998-04-29 1999-04-29 Video compression in information system

Country Status (6)

Country Link
EP (1) EP1075759A4 (en)
JP (1) JP2002513251A (en)
AU (1) AU753002B2 (en)
BR (1) BR9909955A (en)
CA (1) CA2326674C (en)
WO (1) WO1999056461A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2597227A1 (en) 2005-02-09 2006-08-17 March Networks Corporation Method and system for low-subband content discrimination
WO2009051719A2 (en) * 2007-10-16 2009-04-23 Thomson Licensing Methods and apparatus for video encoding and decoding geometically partitioned super blocks
KR20090129926A (en) 2008-06-13 2009-12-17 삼성전자주식회사 Method and apparatus for image encoding by dynamic unit grouping, and method and apparatus for image decoding by dynamic unit grouping

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0598480A1 (en) * 1992-10-21 1994-05-25 International Business Machines Corporation Personal computer with motion video real time capture, compression and recording

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4918523A (en) * 1987-10-05 1990-04-17 Intel Corporation Digital video formatting and transmission system and method
JPH04181884A (en) * 1990-11-16 1992-06-29 Sony Corp Video signal recording device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0598480A1 (en) * 1992-10-21 1994-05-25 International Business Machines Corporation Personal computer with motion video real time capture, compression and recording

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
GHANBARI M: "TWO-LAYER CODING OF VIDEO SIGNALS FOR VBR NETWORKS", IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS, IEEE SERVICE CENTER, PISCATAWAY, US, vol. 7, no. 5, 1 June 1989 (1989-06-01), pages 771 - 781, XP000036748, ISSN: 0733-8716 *
JONAS H W: "A CONDITIONAL REPLENISHMENT HADAMARD VIDEO COMPRESSOR", PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATIONENGINEERS. APPLICATIONS OF DIGITAL IMAGE PROCESSING, XX, XX, vol. 119, 25 August 1977 (1977-08-25), pages 91 - 98, XP002071018 *
MCCANNE S ET AL: "vic: A Flexible Framework for Packet Video", PROC ACM INT MULTIMEDIA CONF EXHIB; PROCEEDINGS OF THE ACM INTERNATIONAL MULTIMEDIA CONFERENCE & EXHIBITION 1995 ACM, NEW YORK, NY, USA, 1995, XP002371593, Retrieved from the Internet <URL:ftp://ftp.ee.lbl.gov/papers/vic-mm95.ps.Z> [retrieved on 20080821] *
See also references of WO9956461A1 *
WEIGUO ZHENG ET AL: "A novel video coding scheme with frequency-domain-based conditional frame replenishment algorithm", INFORMATION, COMMUNICATIONS AND SIGNAL PROCESSING, 1997. ICICS., PROCE EDINGS OF 1997 INTERNATIONAL CONFERENCE ON SINGAPORE 9-12 SEPT. 1997, NEW YORK, NY, USA,IEEE, US, vol. 1, 9 September 1997 (1997-09-09), pages 274 - 278, XP010263857, ISBN: 978-0-7803-3676-6 *

Also Published As

Publication number Publication date
BR9909955A (en) 2000-12-26
EP1075759A1 (en) 2001-02-14
CA2326674A1 (en) 1999-11-04
JP2002513251A (en) 2002-05-08
WO1999056461A1 (en) 1999-11-04
AU753002B2 (en) 2002-10-03
CA2326674C (en) 2008-01-08
AU3771399A (en) 1999-11-16

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Legal Events

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Owner name: SENSORMATIC ELECTRONICS CORPORATION

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