MX2016008066A - Metodo y sistema de determinacion de una formula de color. - Google Patents

Metodo y sistema de determinacion de una formula de color.

Info

Publication number
MX2016008066A
MX2016008066A MX2016008066A MX2016008066A MX2016008066A MX 2016008066 A MX2016008066 A MX 2016008066A MX 2016008066 A MX2016008066 A MX 2016008066A MX 2016008066 A MX2016008066 A MX 2016008066A MX 2016008066 A MX2016008066 A MX 2016008066A
Authority
MX
Mexico
Prior art keywords
color
formula
candidate
parameters
formulas
Prior art date
Application number
MX2016008066A
Other languages
English (en)
Other versions
MX367733B (es
Inventor
Delespierre Benjamin
FENOUL Federic
Bischoff Guido
M Scarborough Rooger
Qiu Jiqiong
Original Assignee
Basf Coatings Gmbh
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 Coatings Gmbh filed Critical Basf Coatings Gmbh
Publication of MX2016008066A publication Critical patent/MX2016008066A/es
Publication of MX367733B publication Critical patent/MX367733B/es

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N5/00—Computing arrangements using knowledge-based models
    • G06N5/02—Knowledge representation; Symbolic representation
    • G06N5/022—Knowledge engineering; Knowledge acquisition
    • 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
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N20/00—Machine learning
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/12—Computing arrangements based on biological models using genetic models
    • G06N3/126—Evolutionary algorithms, e.g. genetic algorithms or genetic programming

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Evolutionary Computation (AREA)
  • Computing Systems (AREA)
  • Mathematical Physics (AREA)
  • Data Mining & Analysis (AREA)
  • Artificial Intelligence (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Evolutionary Biology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Computational Linguistics (AREA)
  • Medical Informatics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physiology (AREA)
  • Genetics & Genomics (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Processing Or Creating Images (AREA)

Abstract

La invención se relaciona con un método para determinar una fórmula de un color de muestra que coincide con un color de meta que se basa en una fórmula de color obsoleta sobre la base de un determinado rango de bases de tinción. De acuerdo con el método propuesto se utiliza un modelo de predicción de color para calcular una distancia entre los respectivos parámetros de color de un candidato de la fórmula de color y los parámetros de color del color de meta y se utiliza un algoritmo genético para obtener la fórmula del color de muestra a partir de una población de candidatos de la fórmula de color, en donde una distancia de los respectivos parámetros de color de un candidato de la fórmula de color de la población de candidatos de la fórmula de color a los parámetros de color del color de meta se minimiza por medio del algoritmo genético mediante pasos iterativos de mutación/entrecruzamiento y la selección de los candidatos de la fórmula de color que mejor se ajustan a un criterio de adecuación, hasta que se satisface un criterio de interrupción predeterminado lo que automáticamente conduce a un candidato de la fórmula de color que se conserva como la fórmula del color de muestra. (Figura 2).
MX2016008066A 2013-12-20 2014-11-17 Metodo y sistema de determinacion de una formula de color. MX367733B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP13290323.8A EP2887275A1 (en) 2013-12-20 2013-12-20 Method and system for determining a color formula
PCT/EP2014/074796 WO2015090782A1 (en) 2013-12-20 2014-11-17 Method and system for determining a color formula

Publications (2)

Publication Number Publication Date
MX2016008066A true MX2016008066A (es) 2016-09-16
MX367733B MX367733B (es) 2019-09-04

Family

ID=49989449

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016008066A MX367733B (es) 2013-12-20 2014-11-17 Metodo y sistema de determinacion de una formula de color.

Country Status (6)

Country Link
US (1) US20160321546A1 (es)
EP (2) EP2887275A1 (es)
JP (1) JP2017508952A (es)
AU (1) AU2014365557A1 (es)
MX (1) MX367733B (es)
WO (1) WO2015090782A1 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015118551A1 (de) 2015-10-29 2017-05-04 Basf Coatings Gmbh Verfahren zum Ermitteln von Texturparametern eines Lacks
US11874220B2 (en) 2018-04-26 2024-01-16 Ppg Industries Ohio, Inc. Formulation systems and methods employing target coating data results
US10871888B2 (en) * 2018-04-26 2020-12-22 Ppg Industries Ohio, Inc. Systems, methods, and interfaces for rapid coating generation
US20210209268A1 (en) * 2018-05-31 2021-07-08 Tetra Laval Holdings & Finance S.A. Dimensioning a new production plant for production of packaged dairy products by simulation
CN109447265B (zh) * 2018-10-12 2020-09-01 湘潭大学 一种基于偏好遗传算法的染色配比方法及系统
EP3712579B1 (de) * 2019-03-18 2021-12-29 Evonik Operations GmbH Verfahren zur generierung einer zusammensetzung für farben, lacke, druckfarben, anreibeharze, pigmentkonzentrate oder sonstige beschichtungsstoffe
WO2020208421A1 (en) * 2019-04-09 2020-10-15 Shiseido Company, Limited System and method for creation of topical agents with improved image capture
US11574420B2 (en) * 2019-12-31 2023-02-07 Axalta Coating Systems Ip Co., Llc Systems and methods for matching color and appearance of target coatings
US11978233B2 (en) 2019-12-31 2024-05-07 Axalta Coating Systems Ip Co., Llc Systems and methods for matching color and appearance of target coatings
US11674849B2 (en) * 2021-06-16 2023-06-13 Axalta Coating Systems Ip Co., Llc Methods and systems for determining a radar compatible coating
WO2023180778A1 (en) * 2022-03-25 2023-09-28 Savaqwa Limited Colour calculation method for use with a paint dispensing apparatus

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2623905B1 (fr) * 1987-11-30 1992-02-14 David Michel Appareil pour determiner la formulation de peinture pour reparation de carrosserie
US6081796A (en) * 1995-01-31 2000-06-27 Matsushita Electric Industrial Co., Ltd. Proportion predicting system and method of making mixture
WO1996024033A1 (en) * 1995-01-31 1996-08-08 Matsushita Electric Industrial Co., Ltd. Proportion predicting system and method of making mixture
DE19636774C2 (de) * 1996-09-10 1999-04-22 Herberts Gmbh Verfahren zur Anpassung einer Farbrezeptur
US5912549A (en) * 1997-08-01 1999-06-15 Lucent Technologies Inc. Current mode controller for continuous conduction mode power factor correction circuit and method of operation thereof
CN1243223C (zh) * 2000-02-23 2006-02-22 大日精化工业株式会社 利用ccm对调色样品再现性进行评价的方法
JP2002042105A (ja) * 2000-07-28 2002-02-08 Kurabo Ind Ltd コンピュータカラーマッチング方法
US6804390B2 (en) 2001-02-07 2004-10-12 Basf Corporation Computer-implemented neural network color matching formulation applications
US6714924B1 (en) 2001-02-07 2004-03-30 Basf Corporation Computer-implemented neural network color matching formulation system
US8073791B2 (en) * 2007-04-20 2011-12-06 Mark Williams Vertical curve system for surface grading
CA2683720A1 (en) * 2007-05-24 2008-12-11 E. I. Dupont De Nemours And Company Method for color matching
US20090157212A1 (en) * 2007-12-12 2009-06-18 Basf Corporation System and method of determining paint formula having a effect pigment
US8692991B2 (en) * 2012-02-03 2014-04-08 Ppg Industries Ohio, Inc. Optimal tint identifier/selector

Also Published As

Publication number Publication date
MX367733B (es) 2019-09-04
EP3084690A1 (en) 2016-10-26
WO2015090782A1 (en) 2015-06-25
JP2017508952A (ja) 2017-03-30
AU2014365557A1 (en) 2016-06-09
EP2887275A1 (en) 2015-06-24
US20160321546A1 (en) 2016-11-03

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