WO2002063557A3 - Computer-implemented neural network color matching formulation applications - Google Patents

Computer-implemented neural network color matching formulation applications Download PDF

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Publication number
WO2002063557A3
WO2002063557A3 PCT/US2002/000409 US0200409W WO02063557A3 WO 2002063557 A3 WO2002063557 A3 WO 2002063557A3 US 0200409 W US0200409 W US 0200409W WO 02063557 A3 WO02063557 A3 WO 02063557A3
Authority
WO
WIPO (PCT)
Prior art keywords
neural network
color matching
computer
nodes
data
Prior art date
Application number
PCT/US2002/000409
Other languages
French (fr)
Other versions
WO2002063557A2 (en
Inventor
Clanahan Craig Mc
Original Assignee
Basf Corp
Clanahan Craig Mc
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 Basf Corp, Clanahan Craig Mc filed Critical Basf Corp
Priority to AU2002236725A priority Critical patent/AU2002236725A1/en
Priority to MXPA03005124A priority patent/MXPA03005124A/en
Priority to CA2434555A priority patent/CA2434555C/en
Priority to EP02703080A priority patent/EP1368785A2/en
Priority to BRPI0207032-4A priority patent/BR0207032A/en
Publication of WO2002063557A2 publication Critical patent/WO2002063557A2/en
Publication of WO2002063557A3 publication Critical patent/WO2002063557A3/en

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
    • 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
    • G01J3/462—Computing operations in or between colour spaces; Colour management systems
    • 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
    • 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
    • G01J3/504—Goniometric colour measurements, for example measurements of metallic or flake based paints
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/46—Colour picture communication systems
    • H04N1/56—Processing of colour picture signals
    • H04N1/60—Colour correction or control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/46—Colour picture communication systems
    • H04N1/56—Processing of colour picture signals
    • H04N1/60—Colour correction or control
    • H04N1/603—Colour correction or control controlled by characteristics of the picture signal generator or the picture reproducer
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10024—Color image
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30108—Industrial image inspection
    • G06T2207/30156—Vehicle coating

Abstract

A method and apparatus for color matching are provided, in which paint recipe neural networks are utilized. The color of a standard is expressed as color values. The neural network includes an input layer having nodes for receiving input data related to paint bases. Weighted connections connect to the nodes of the input layer and have coefficients for weighting the input data. An output layer having nodes are either directly or indirectly connected to the weighted connections and generates output data related to color values. The data to the input layer and the data from the output layer are interrelated through the neural network's nonlinear relationship.
PCT/US2002/000409 2001-02-07 2002-01-08 Computer-implemented neural network color matching formulation applications WO2002063557A2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AU2002236725A AU2002236725A1 (en) 2001-02-07 2002-01-08 Computer-implemented neural network color matching formulation applications
MXPA03005124A MXPA03005124A (en) 2001-02-07 2002-01-08 Computer-implemented neural network color matching formulation applications.
CA2434555A CA2434555C (en) 2001-02-07 2002-01-08 Computer-implemented neural network color matching formulation applications
EP02703080A EP1368785A2 (en) 2001-02-07 2002-01-08 Computer-implemented neural network color matching formulation applications
BRPI0207032-4A BR0207032A (en) 2001-02-07 2002-01-08 computer-implemented color-correction formulation for neural network

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/779,101 2001-02-07
US09/779,101 US6804390B2 (en) 2001-02-07 2001-02-07 Computer-implemented neural network color matching formulation applications

Publications (2)

Publication Number Publication Date
WO2002063557A2 WO2002063557A2 (en) 2002-08-15
WO2002063557A3 true WO2002063557A3 (en) 2003-10-09

Family

ID=25115328

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2002/000409 WO2002063557A2 (en) 2001-02-07 2002-01-08 Computer-implemented neural network color matching formulation applications

Country Status (7)

Country Link
US (1) US6804390B2 (en)
EP (1) EP1368785A2 (en)
AU (1) AU2002236725A1 (en)
BR (1) BR0207032A (en)
CA (1) CA2434555C (en)
MX (1) MXPA03005124A (en)
WO (1) WO2002063557A2 (en)

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US6999615B2 (en) 2001-06-05 2006-02-14 Basf Corporation Color management and solution distribution system and method
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US6993512B2 (en) * 2001-06-05 2006-01-31 Basf Corporation System and method for converting a color formula using an artificial intelligence based conversion model
US20040218182A1 (en) * 2003-04-30 2004-11-04 Alman David H. Method for identifying effect pigments in a paint film for field color matching
US7171394B2 (en) * 2003-10-30 2007-01-30 Ford Motor Company Global paint process optimization
US7145656B2 (en) * 2003-12-15 2006-12-05 E. I. Du Pont De Nemours And Company Computer-implemented method for matching paint
US8762419B2 (en) * 2005-10-31 2014-06-24 Hewlett-Packard Development Company, L.P. Lexical classification system with dynamic modifiers
MX2009001818A (en) * 2006-08-22 2009-04-15 Du Pont Method for color matching.
DE102007038483B4 (en) * 2007-08-14 2021-07-01 Basf Coatings Gmbh Learning process for the production of color recipes
US20090157212A1 (en) * 2007-12-12 2009-06-18 Basf Corporation System and method of determining paint formula having a effect pigment
US20090276254A1 (en) * 2008-04-30 2009-11-05 Ppg Industries Ohio, Inc. Color formulation selection process
US20090274827A1 (en) * 2008-04-30 2009-11-05 Ppg Industries Ohio, Inc. Color formulation selection process with visual display
WO2010036874A1 (en) 2008-09-29 2010-04-01 E. I. Du Pont De Nemours And Company Method for color matching
US8782026B2 (en) 2011-03-31 2014-07-15 Honda Motor Co., Ltd. Color harmony with process and environmental feedback
EP2721542B1 (en) * 2011-06-20 2019-09-18 Coatings Foreign IP Co. LLC Method for matching sparkle appearance of coatings
US20140242271A1 (en) * 2011-09-30 2014-08-28 Axalta Coating Systmes Ip Co., Llc Method for matching color and appearance of coatings containing effect pigments
EP2965276A1 (en) * 2013-03-07 2016-01-13 Akzo Nobel Coatings International B.V. Process for matching paint
US10026192B2 (en) * 2013-10-18 2018-07-17 Ford Global Technologies, Llc Color harmony verification system
EP2887275A1 (en) 2013-12-20 2015-06-24 BASF Coatings GmbH Method and system for determining a color formula
US10460474B2 (en) 2014-06-25 2019-10-29 Swimc Llc Digital system and method for paint color matching
US10434525B1 (en) * 2016-02-09 2019-10-08 Steven C. Cooper Electrostatic liquid sprayer usage tracking and certification status control system
US10613727B2 (en) 2016-02-19 2020-04-07 Ppg Industries Ohio, Inc. Color and texture match ratings for optimal match selection
US11361372B1 (en) * 2016-11-02 2022-06-14 The Sherwin-Williams Company Paint procurement system and method
WO2018203374A1 (en) 2017-05-01 2018-11-08 株式会社Ｐｒｅｆｅｒｒｅｄ Ｎｅｔｗｏｒｋｓ Line drawing automatic coloring program, line drawing automatic coloring device, and program for graphical user interface
JP7252701B2 (en) * 2017-05-23 2023-04-05 株式会社Preferred Networks Systems, Programs and Methods
US11062479B2 (en) 2017-12-06 2021-07-13 Axalta Coating Systems Ip Co., Llc Systems and methods for matching color and appearance of target coatings
KR20210114384A (en) * 2018-11-13 2021-09-23 저니 푸드스 인크. Creating recipes based on neural networks
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US11922662B2 (en) * 2020-11-02 2024-03-05 Datacolor Inc. Matching two color measurement devices using artificial neural network

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Also Published As

Publication number Publication date
US20020106121A1 (en) 2002-08-08
BR0207032A (en) 2006-05-23
EP1368785A2 (en) 2003-12-10
AU2002236725A1 (en) 2002-08-19
MXPA03005124A (en) 2003-12-04
US6804390B2 (en) 2004-10-12
CA2434555C (en) 2010-08-10
CA2434555A1 (en) 2002-08-15
WO2002063557A2 (en) 2002-08-15

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