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GB9807296D0 - Video signal processing - Google Patents

Video signal processing

Info

Publication number
GB9807296D0
GB9807296D0 GBGB9807296.0A GB9807296A GB9807296D0 GB 9807296 D0 GB9807296 D0 GB 9807296D0 GB 9807296 A GB9807296 A GB 9807296A GB 9807296 D0 GB9807296 D0 GB 9807296D0
Authority
GB
United Kingdom
Prior art keywords
signal processing
video signal
video
processing
signal
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.)
Ceased
Application number
GBGB9807296.0A
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.)
Snell Advanced Media Ltd
Original Assignee
Snell and Wilcox Ltd
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
Application filed by Snell and Wilcox Ltd filed Critical Snell and Wilcox Ltd
Priority to GBGB9807296.0A priority Critical patent/GB9807296D0/en
Publication of GB9807296D0 publication Critical patent/GB9807296D0/en
Priority to EP99914667A priority patent/EP1068722A1/en
Priority to PCT/GB1999/001043 priority patent/WO1999052275A1/en
Priority to AU33396/99A priority patent/AU3339699A/en
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/14—Picture signal circuitry for video frequency region
    • H04N5/21—Circuitry for suppressing or minimising disturbance, e.g. moiré or halo
    • H04N5/213—Circuitry for suppressing or minimising impulsive noise
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/80—Camera processing pipelines; Components thereof
    • H04N23/81—Camera processing pipelines; Components thereof for suppressing or minimising disturbance in the image signal generation

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Image Analysis (AREA)
GBGB9807296.0A 1998-04-03 1998-04-03 Video signal processing Ceased GB9807296D0 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GBGB9807296.0A GB9807296D0 (en) 1998-04-03 1998-04-03 Video signal processing
EP99914667A EP1068722A1 (en) 1998-04-03 1999-04-06 Video signal processing
PCT/GB1999/001043 WO1999052275A1 (en) 1998-04-03 1999-04-06 Video signal processing
AU33396/99A AU3339699A (en) 1998-04-03 1999-04-06 Video signal processing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9807296.0A GB9807296D0 (en) 1998-04-03 1998-04-03 Video signal processing

Publications (1)

Publication Number Publication Date
GB9807296D0 true GB9807296D0 (en) 1998-06-03

Family

ID=10829888

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB9807296.0A Ceased GB9807296D0 (en) 1998-04-03 1998-04-03 Video signal processing

Country Status (4)

Country Link
EP (1) EP1068722A1 (en)
AU (1) AU3339699A (en)
GB (1) GB9807296D0 (en)
WO (1) WO1999052275A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2370933A (en) * 2001-01-09 2002-07-10 Sony Uk Ltd Detecting and reducing visibility of scratches in images.
US7057767B2 (en) 2001-03-06 2006-06-06 Hewlett-Packard Development Company, L.P. Automatic background removal method and system
US7174151B2 (en) 2002-12-23 2007-02-06 Arbitron Inc. Ensuring EAS performance in audio signal encoding
DE102004005299B4 (en) * 2004-01-29 2006-09-07 Deutsches Zentrum für Luft- und Raumfahrt e.V. Method and device for detecting errors in film templates

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5327240A (en) * 1991-12-24 1994-07-05 Texas Instruments Incorporated Methods, systems and apparatus for providing improved definition video
US5436979A (en) * 1992-08-21 1995-07-25 Eastman Kodak Company Process for detecting and mapping dirt on the surface of a photographic element
DE4432787A1 (en) * 1994-09-15 1996-03-21 Philips Patentverwaltung Method and circuit for detecting and masking errors in a video signal
KR100230254B1 (en) * 1996-04-17 1999-11-15 윤종용 Circuit and method for reducing a noise

Also Published As

Publication number Publication date
EP1068722A1 (en) 2001-01-17
WO1999052275A1 (en) 1999-10-14
AU3339699A (en) 1999-10-25

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)