MX2009003465A - Metodo para medir la apariencia del revestimiento y uso de este. - Google Patents

Metodo para medir la apariencia del revestimiento y uso de este.

Info

Publication number
MX2009003465A
MX2009003465A MX2009003465A MX2009003465A MX2009003465A MX 2009003465 A MX2009003465 A MX 2009003465A MX 2009003465 A MX2009003465 A MX 2009003465A MX 2009003465 A MX2009003465 A MX 2009003465A MX 2009003465 A MX2009003465 A MX 2009003465A
Authority
MX
Mexico
Prior art keywords
coating appearance
measuring coating
comparing
present
appearance characteristics
Prior art date
Application number
MX2009003465A
Other languages
English (en)
Inventor
Allan Blase Joseph Rodrigues
Arun Prakash
Judith Elaine Obetz
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of MX2009003465A publication Critical patent/MX2009003465A/es

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/40—Analysis of texture
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N21/4738—Diffuse reflection, e.g. also for testing fluids, fibrous materials
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G06T7/0004—Industrial image inspection
    • 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
    • G01J3/0264—Electrical interface; User interface
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/55—Specular reflectivity
    • G01N2021/559—Determining variation of specular reflection within diffusively reflecting sample
    • 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
    • G06T2207/10141—Special mode during image acquisition
    • G06T2207/10152—Varying illumination
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Quality & Reliability (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Spectrometry And Color Measurement (AREA)

Abstract

La presente invención se relaciona con un método para obtener características de apariencia de un revestimiento objetivo que contiene pigmentos de efectos. La presente invención también se relaciona con a un método para comparar las apariencias de dos o más revestimientos comparando las características de apariencia. La presente invención también se relaciona a un sistema para obtener las características de apariencia de uno o más revestimientos y comparar esas apariencias del revestimiento.
MX2009003465A 2006-10-02 2007-10-02 Metodo para medir la apariencia del revestimiento y uso de este. MX2009003465A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US84867606P 2006-10-02 2006-10-02
PCT/US2007/021196 WO2008042394A1 (en) 2006-10-02 2007-10-02 Method for measuring coating appearance and the use thereof

Publications (1)

Publication Number Publication Date
MX2009003465A true MX2009003465A (es) 2009-04-14

Family

ID=38984208

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009003465A MX2009003465A (es) 2006-10-02 2007-10-02 Metodo para medir la apariencia del revestimiento y uso de este.

Country Status (7)

Country Link
US (1) US8270699B2 (es)
EP (1) EP2089691B1 (es)
JP (1) JP5213867B2 (es)
CN (1) CN101523194B (es)
CA (1) CA2665162A1 (es)
MX (1) MX2009003465A (es)
WO (1) WO2008042394A1 (es)

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Publication number Priority date Publication date Assignee Title
US8755222B2 (en) 2003-08-19 2014-06-17 New York University Bipolar spin-transfer switching
CN101542271B (zh) * 2006-11-20 2011-03-09 纳幕尔杜邦公司 利用有限的测量数据生成随角异色材料的双向反射分布函数的方法
US8103491B2 (en) * 2006-11-20 2012-01-24 E.I. Du Pont De Nemours And Company Process for generating bidirectional reflectance distribution functions of gonioapparent materials with limited measurement data
US9812184B2 (en) 2007-10-31 2017-11-07 New York University Current induced spin-momentum transfer stack with dual insulating layers
US8374831B2 (en) * 2009-04-24 2013-02-12 E I Du Pont De Nemours And Company Process for generating bidirectional reflectance distribution functions of gonioapparent materials with limited measurement data
US10026192B2 (en) * 2013-10-18 2018-07-17 Ford Global Technologies, Llc Color harmony verification system
US9818205B2 (en) * 2016-02-19 2017-11-14 Ppg Industries Ohio, Inc. Simplified texture comparison engine
JP7387748B2 (ja) * 2019-01-31 2023-11-28 ビーエーエスエフ コーティングス ゲゼルシャフト ミット ベシュレンクテル ハフツング テクスチャ品質の視覚による比較を取り入れた、エフェクト色の配合を見つけ、適合させるための方法および装置
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
US20210201513A1 (en) * 2019-12-31 2021-07-01 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

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GB2128772A (en) * 1982-10-18 1984-05-02 Philips Electronic Associated Automatic assembly apparatus
US5054101A (en) * 1989-02-28 1991-10-01 E. I. Du Pont De Nemours And Company Thresholding of gray level images using fractal dimensions
US5249029A (en) * 1989-09-02 1993-09-28 Bayer Aktiengesellschaft Apparatus for determining the size distribution of pigment particles in a paint surface
FR2700007B1 (fr) * 1992-12-29 1995-03-10 Fabrication Combustibles Ste Fra Procédé et dispositif optiques de classification automatique de pastilles cylindriques de combustible nucléaire.
US5546475A (en) * 1994-04-29 1996-08-13 International Business Machines Corporation Produce recognition system
GB2293448B (en) * 1994-09-20 1996-12-11 Honda Motor Co Ltd Method of determining color tone of glitter-containing coating
DE19636774C2 (de) * 1996-09-10 1999-04-22 Herberts Gmbh Verfahren zur Anpassung einer Farbrezeptur
JP3986117B2 (ja) * 1997-05-22 2007-10-03 日本ペイント株式会社 自動車補修用塗料の調色装置
JPH11156951A (ja) * 1997-12-01 1999-06-15 Sony Corp 球体配置の画像化方法、測定方法及び装置、並びに、平面型レンズの製造方法及び装置
JP3737644B2 (ja) * 1999-04-16 2006-01-18 関西ペイント株式会社 塗膜の光輝感定量評価方法
JP3626387B2 (ja) * 2000-02-04 2005-03-09 関西ペイント株式会社 コンピュータ調色装置及びこの装置を用いた塗料の調色方法
US7743055B2 (en) * 2000-03-28 2010-06-22 E.I. Du Pont De Nemours And Company Digital display of color and appearance and the use thereof
JP4623842B2 (ja) * 2001-02-28 2011-02-02 関西ペイント株式会社 メタリック塗色の近似色を高速に検索する方法
DE10122917A1 (de) * 2001-05-11 2002-11-14 Byk Gardner Gmbh Vorrichtung und Verfahren zur Bestimmung der Eigenschaften von reflektierenden Körpern
US20040218182A1 (en) * 2003-04-30 2004-11-04 Alman David H. Method for identifying effect pigments in a paint film for field color matching
US6952265B2 (en) * 2003-06-12 2005-10-04 E. I. Du Pont De Nemours And Company Method of characterization of surface coating containing metallic flakes and device used therein
US7146034B2 (en) * 2003-12-09 2006-12-05 Superpower, Inc. Tape manufacturing system
US7145656B2 (en) * 2003-12-15 2006-12-05 E. I. Du Pont De Nemours And Company Computer-implemented method for matching paint
US20060039603A1 (en) * 2004-08-19 2006-02-23 Koutsky Keith A Automated color classification for biological samples
JP4826750B2 (ja) * 2005-04-08 2011-11-30 オムロン株式会社 欠陥検査方法およびその方法を用いた欠陥検査装置
US8065314B2 (en) * 2006-10-02 2011-11-22 E. I. Du Pont De Nemours And Company Method for matching color and appearance of a coating containing effect pigments
US7859675B2 (en) * 2007-11-06 2010-12-28 Cubic Corporation Field test of a retro-reflector and detector assembly
US7782490B2 (en) * 2008-02-01 2010-08-24 Xerox Corporation Sensitivity matrix determination for adaptive color control

Also Published As

Publication number Publication date
CA2665162A1 (en) 2008-04-10
EP2089691A1 (en) 2009-08-19
WO2008042394A1 (en) 2008-04-10
US20100027870A1 (en) 2010-02-04
US8270699B2 (en) 2012-09-18
CN101523194B (zh) 2012-07-11
JP2010506169A (ja) 2010-02-25
JP5213867B2 (ja) 2013-06-19
CN101523194A (zh) 2009-09-02
EP2089691B1 (en) 2018-12-05

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