DE60104555D1 - Bildverarbeitung zur farbabstimmung - Google Patents

Bildverarbeitung zur farbabstimmung

Info

Publication number
DE60104555D1
DE60104555D1 DE60104555T DE60104555T DE60104555D1 DE 60104555 D1 DE60104555 D1 DE 60104555D1 DE 60104555 T DE60104555 T DE 60104555T DE 60104555 T DE60104555 T DE 60104555T DE 60104555 D1 DE60104555 D1 DE 60104555D1
Authority
DE
Germany
Prior art keywords
digital image
colour
image processing
computer
attributes
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.)
Expired - Lifetime
Application number
DE60104555T
Other languages
English (en)
Other versions
DE60104555T2 (de
Inventor
David Leedham
Malcolm Gill
Derek Priestley
Stephen Burkinshaw
Brian Nattress
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.)
Digital Colour Measurement Ltd
Original Assignee
Digital Colour Measurement 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
Priority claimed from GB0019297A external-priority patent/GB0019297D0/en
Priority claimed from GB0027021A external-priority patent/GB0027021D0/en
Priority claimed from GB0103453A external-priority patent/GB0103453D0/en
Priority claimed from GB0110197A external-priority patent/GB0110197D0/en
Priority claimed from GB0113743A external-priority patent/GB2365648A/en
Priority claimed from GB0113947A external-priority patent/GB0113947D0/en
Application filed by Digital Colour Measurement Ltd filed Critical Digital Colour Measurement Ltd
Application granted granted Critical
Publication of DE60104555D1 publication Critical patent/DE60104555D1/de
Publication of DE60104555T2 publication Critical patent/DE60104555T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
    • G01J3/50—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors
    • G01J3/508—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors measuring the colour of teeth
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
    • G01J3/463—Colour matching
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/90—Determination of colour characteristics
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/02—Details
    • G01J3/0205—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows
    • G01J3/0224—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows using polarising or depolarising elements

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Theoretical Computer Science (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Image Processing (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Display Devices Of Pinball Game Machines (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Processing Or Creating Images (AREA)
DE60104555T 2000-08-07 2001-08-03 Verbesserungen auf dem gebiet der bildverarbeitung Expired - Lifetime DE60104555T2 (de)

Applications Claiming Priority (13)

Application Number Priority Date Filing Date Title
GB0019297 2000-08-07
GB0019297A GB0019297D0 (en) 2000-08-07 2000-08-07 Colour matching system
GB0027021A GB0027021D0 (en) 2000-11-03 2000-11-03 Colour matching system
GB0027021 2000-11-03
GB0103453 2001-02-13
GB0103453A GB0103453D0 (en) 2001-02-13 2001-02-13 Colour matching system
GB0110197 2001-04-26
GB0110197A GB0110197D0 (en) 2001-04-26 2001-04-26 Colour matching system
GB0113743A GB2365648A (en) 2000-08-07 2001-06-06 Colour correction in image processing
GB0113743 2001-06-06
GB0113947 2001-06-08
GB0113947A GB0113947D0 (en) 2001-06-08 2001-06-08 Colour matching system
PCT/GB2001/003505 WO2002012846A1 (en) 2000-08-07 2001-08-03 Image processing for colour matching

Publications (2)

Publication Number Publication Date
DE60104555D1 true DE60104555D1 (de) 2004-09-02
DE60104555T2 DE60104555T2 (de) 2005-08-04

Family

ID=27546605

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60104555T Expired - Lifetime DE60104555T2 (de) 2000-08-07 2001-08-03 Verbesserungen auf dem gebiet der bildverarbeitung

Country Status (6)

Country Link
EP (1) EP1307715B1 (de)
JP (1) JP2004506257A (de)
AT (1) ATE272207T1 (de)
AU (1) AU2001276501A1 (de)
DE (1) DE60104555T2 (de)
WO (1) WO2002012846A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1528380A4 (de) * 2002-07-26 2009-12-09 Olympus Corp Bildverarbeitungssystem
US7064830B2 (en) 2003-06-12 2006-06-20 Eastman Kodak Company Dental color imaging system
DE102005050302B4 (de) * 2005-10-17 2007-07-26 Yara International Asa Verfahren und Vorrichtung zum berührungslosen Ermitteln des aktuellen Ernährungszustandes eines Pflanzenbestandes und zum Verarbeiten dieser Informationen zu Düngeempfehlungen
US8050519B2 (en) 2005-12-19 2011-11-01 Olympus Corporation Image combining apparatus
ES2385882B1 (es) * 2010-09-24 2013-05-27 Fundación Centro Tecnológico Andaluz De La Piedra Sistema de reconocimiento de imágenes de losas de piedra.
CN110377806A (zh) * 2019-07-22 2019-10-25 广东溢达纺织有限公司 染色配方获取方法、装置、计算机设备和存储介质

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4654794A (en) * 1984-02-18 1987-03-31 Colorgen, Inc. Methods for determining the proper coloring for a tooth replica
US4813000A (en) * 1986-07-09 1989-03-14 Jones-Blair Company Computerized color matching
DE68926120T2 (de) * 1988-07-14 1996-12-12 Accudent Pty Ltd Verfahren zur computergesteuerten Farbabstimmung
JPH02101581A (ja) * 1988-10-11 1990-04-13 Ricoh Co Ltd 人工歯作製用歯色判定方法

Also Published As

Publication number Publication date
EP1307715B1 (de) 2004-07-28
WO2002012846A1 (en) 2002-02-14
EP1307715A1 (de) 2003-05-07
AU2001276501A1 (en) 2002-02-18
ATE272207T1 (de) 2004-08-15
JP2004506257A (ja) 2004-02-26
DE60104555T2 (de) 2005-08-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: WITTE, WELLER & PARTNER, 70178 STUTTGART