AU2001280495A1 - Color cast detection and removal in digital images - Google Patents

Color cast detection and removal in digital images

Info

Publication number
AU2001280495A1
AU2001280495A1 AU2001280495A AU8049501A AU2001280495A1 AU 2001280495 A1 AU2001280495 A1 AU 2001280495A1 AU 2001280495 A AU2001280495 A AU 2001280495A AU 8049501 A AU8049501 A AU 8049501A AU 2001280495 A1 AU2001280495 A1 AU 2001280495A1
Authority
AU
Australia
Prior art keywords
removal
digital images
color cast
cast detection
detection
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.)
Abandoned
Application number
AU2001280495A
Inventor
Ted J. Cooper
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.)
Sony Electronics Inc
Original Assignee
Sony Electronics Inc
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 Sony Electronics Inc filed Critical Sony Electronics Inc
Publication of AU2001280495A1 publication Critical patent/AU2001280495A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/46Colour picture communication systems
    • H04N1/56Processing of colour picture signals
    • H04N1/60Colour correction or control
    • H04N1/6077Colour balance, e.g. colour cast correction
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00Image analysis
    • G06T7/90Determination of colour characteristics
AU2001280495A 2000-07-18 2001-07-05 Color cast detection and removal in digital images Abandoned AU2001280495A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/618,205 US6377702B1 (en) 1999-12-08 2000-07-18 Color cast detection and removal in digital images
US09618205 2000-07-18
PCT/US2001/021529 WO2002007426A2 (en) 2000-07-18 2001-07-05 Color cast detection and removal in digital images

Publications (1)

Publication Number Publication Date
AU2001280495A1 true AU2001280495A1 (en) 2002-01-30

Family

ID=24476754

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001280495A Abandoned AU2001280495A1 (en) 2000-07-18 2001-07-05 Color cast detection and removal in digital images

Country Status (9)

Country Link
US (1) US6377702B1 (en)
EP (1) EP1320985A4 (en)
JP (1) JP2004509486A (en)
CN (1) CN1193315C (en)
AU (1) AU2001280495A1 (en)
DE (1) DE10196436T1 (en)
GB (1) GB2380893B (en)
TW (1) TW525373B (en)
WO (1) WO2002007426A2 (en)

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Also Published As

Publication number Publication date
EP1320985A4 (en) 2008-04-23
JP2004509486A (en) 2004-03-25
EP1320985A2 (en) 2003-06-25
CN1455910A (en) 2003-11-12
GB2380893A (en) 2003-04-16
US6377702B1 (en) 2002-04-23
WO2002007426A3 (en) 2002-04-18
CN1193315C (en) 2005-03-16
DE10196436T1 (en) 2003-07-17
GB2380893B (en) 2005-02-23
GB0301012D0 (en) 2003-02-19
TW525373B (en) 2003-03-21
WO2002007426A2 (en) 2002-01-24

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