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BR0115675A - Métodos para determinar a contribuição da superfìcie à aparência de um objeto em particular, para predizer a aparência de um objeto e para manufaturar um objeto tendo uma aparência pré-determinada que tenha sido opcionalmente determinada com base em um objeto de referência - Google Patents

Métodos para determinar a contribuição da superfìcie à aparência de um objeto em particular, para predizer a aparência de um objeto e para manufaturar um objeto tendo uma aparência pré-determinada que tenha sido opcionalmente determinada com base em um objeto de referência

Info

Publication number
BR0115675A
BR0115675A BR0115675-6A BR0115675A BR0115675A BR 0115675 A BR0115675 A BR 0115675A BR 0115675 A BR0115675 A BR 0115675A BR 0115675 A BR0115675 A BR 0115675A
Authority
BR
Brazil
Prior art keywords
appearance
contribution
predict
manufacture
determining
Prior art date
Application number
BR0115675-6A
Other languages
English (en)
Inventor
Jan C Torfs
Gerrit J Brands
Eric G Goethals
Evelien M Dedeyne
Original Assignee
Dow Global Technologies 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 Dow Global Technologies Inc filed Critical Dow Global Technologies Inc
Publication of BR0115675A publication Critical patent/BR0115675A/pt

Links

Classifications

    • 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
    • G01N21/41—Refractivity; Phase-affecting properties, e.g. optical path length
    • 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
    • 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
    • G01N21/57—Measuring gloss

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Adornments (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)

Abstract

"MéTODOS PARA DETERMINAR A CONTRIBUIçãO DA SUPERFìCIE à APARêNCIA DE UM OBJETO EM PARTICULAR, PARA PREDIZER A APARêNCIA DE UM OBJETO E PARA MANUFATURAR UM OBJETO TENDO UMA APARêNCIA PRé-DETERMINADA QUE TENHA SIDO OPCIONALMENTE DETERMINADA COM BASE EM UM OBJETO DE REFERêNCIA". A contribuição da superfície na aparência de um objeto é determinada usando uma pluralidade de ângulos de visualização e iluminação. A determinação de cor e a contribuição da superfície são determinadas para auxiliar na previsão da aparência de um objeto bem como combinando um objeto com outro objeto.
BR0115675-6A 2000-11-20 2001-11-09 Métodos para determinar a contribuição da superfìcie à aparência de um objeto em particular, para predizer a aparência de um objeto e para manufaturar um objeto tendo uma aparência pré-determinada que tenha sido opcionalmente determinada com base em um objeto de referência BR0115675A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP00125189A EP1207386A1 (en) 2000-11-20 2000-11-20 Method for characterizing the appearance of a particular object, for predicting the appearance of an object, and for manufacturing an object having a predetermined appearance which has optionally been determined on the basis of a reference object
PCT/US2001/043747 WO2002042750A1 (en) 2000-11-20 2001-11-09 Method for characterizing the appearance of a particular object, for predicting the appearance of an object, and for manufacturing an object having a predetermined appearance which has optionally been determined on the basis of a reference object

Publications (1)

Publication Number Publication Date
BR0115675A true BR0115675A (pt) 2004-01-13

Family

ID=8170416

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0115675-6A BR0115675A (pt) 2000-11-20 2001-11-09 Métodos para determinar a contribuição da superfìcie à aparência de um objeto em particular, para predizer a aparência de um objeto e para manufaturar um objeto tendo uma aparência pré-determinada que tenha sido opcionalmente determinada com base em um objeto de referência

Country Status (12)

Country Link
US (1) US6788413B2 (pt)
EP (1) EP1207386A1 (pt)
JP (1) JP2004514888A (pt)
KR (1) KR100864598B1 (pt)
CN (1) CN1238709C (pt)
AU (1) AU2002216711A1 (pt)
BR (1) BR0115675A (pt)
CA (1) CA2428036A1 (pt)
DE (1) DE1207386T1 (pt)
ES (1) ES2184656T1 (pt)
TW (1) TWI225548B (pt)
WO (1) WO2002042750A1 (pt)

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US6891960B2 (en) * 2000-08-12 2005-05-10 Facet Technology System for road sign sheeting classification
JP3941569B2 (ja) * 2002-04-12 2007-07-04 トヨタ自動車株式会社 反射率推定方法
WO2003105029A1 (en) * 2002-06-10 2003-12-18 Dow Global Technologies Inc. A method for designing a plastic article having a desired appearance
CN1819904A (zh) * 2003-07-08 2006-08-16 陶氏环球技术公司 为模制品进行表面标记的方法
WO2007053465A1 (en) 2005-10-28 2007-05-10 E. I. Du Pont De Nemours And Company Realistic video display of gonioapparent color
US8035817B2 (en) * 2006-07-21 2011-10-11 Toyota Jidosha Kabushiki Kaisha Method for estimating reflectance
KR101396146B1 (ko) * 2006-10-05 2014-05-19 코닌클리케 필립스 엔.브이. 샘플의 표면을 관찰하기 위한 장치 및 방법
CN100501380C (zh) * 2007-01-23 2009-06-17 浙江工业大学 基于光照模型的球形物体表面光泽度评估方法
CN103492844B (zh) * 2011-04-28 2017-02-15 柯尼卡美能达株式会社 多角度测色计
EP2919185A4 (en) * 2012-11-09 2016-07-13 Fujifilm Corp CAMERA SYSTEM, COLOR TRANSFORMATION DEVICE AND METHOD THEREFOR, AND COLOR TRANSFORMATION PROGRAM
JP6131597B2 (ja) * 2012-12-28 2017-05-24 花王株式会社 皮膚の評価方法及び皮膚の評価システム
JP6086087B2 (ja) * 2014-03-25 2017-03-01 マツダ株式会社 表面質感評価装置
US9880098B2 (en) * 2014-10-28 2018-01-30 Axalta Coatings Systems Ip Co., Llc Method and systems for quantifying differences between colored surfaces
US10347039B2 (en) * 2017-04-17 2019-07-09 Intel Corporation Physically based shading via fixed-functionality shader libraries
CN110998257B (zh) * 2017-05-03 2022-11-15 爱色丽瑞士有限公司 车辆颜色测量方法和装置
US11175184B2 (en) * 2017-05-24 2021-11-16 Swimc Llc Multi-angle coating composition color strength measurement
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
CN114424243B (zh) 2019-09-19 2024-12-13 Ppg工业俄亥俄公司 用于将涂层映射到空间外观空间的系统和方法
EP3812978A1 (en) * 2019-10-25 2021-04-28 X-Rite, Inc. Delta e formula match prediction
EP3937136A1 (en) * 2020-07-07 2022-01-12 X-Rite Europe GmbH Visualizing the appearance of at least two materials
JP7551387B2 (ja) * 2020-08-03 2024-09-17 キヤノン株式会社 制御装置、制御方法及びプログラム

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1103950A (en) * 1965-07-30 1968-02-21 Communications Patents Ltd Improved method for determining recipes of mixtures of pigments for colouring paints, plastics and like materials
US4479718A (en) * 1982-06-17 1984-10-30 E. I. Du Pont De Nemours And Company Three direction measurements for characterization of a surface containing metallic particles
US4711580A (en) 1985-01-28 1987-12-08 Hunter Associates Laboratory, Inc. Modeling properties of flake finishes using directional resolution and statistical flake orientation distribution function
US4917495A (en) * 1988-12-20 1990-04-17 E. I. Du Pont De Nemours And Company Portable colorimeter and method for characterization of a colored surface
US5231472A (en) * 1991-09-16 1993-07-27 Ppg Industries, Inc. Color matching and characterization of surface coatings
DE4243885A1 (de) * 1992-12-23 1994-06-30 Fogra Forschungsgesellschaft D Verfahren und Anordnung zur Messung von Farbe und Glanz
JPH07270238A (ja) 1994-03-30 1995-10-20 Minolta Co Ltd 測色装置
US5668633A (en) * 1995-10-03 1997-09-16 General Electric Company Method and system for formulating a color match
DE19636774C2 (de) * 1996-09-10 1999-04-22 Herberts Gmbh Verfahren zur Anpassung einer Farbrezeptur
JP4039470B2 (ja) * 1997-05-09 2008-01-30 日清紡績株式会社 メタリック・パール系塗料のコンピュータ調色における着色材と光輝材の配合比又は光輝材の配合量を求める方法
US6166814A (en) * 1997-09-30 2000-12-26 Georgia Tech Research Corp. Method and apparatus for color matching paints
JP3631365B2 (ja) * 1998-02-10 2005-03-23 日本ペイント株式会社 変角分光反射率の測定方法
US6424413B1 (en) * 1998-06-12 2002-07-23 Gretagmacbeth Llc Multi-channel integrating sphere

Also Published As

Publication number Publication date
CN1238709C (zh) 2006-01-25
KR100864598B1 (ko) 2008-10-22
DE1207386T1 (de) 2003-05-28
KR20030048158A (ko) 2003-06-18
JP2004514888A (ja) 2004-05-20
EP1207386A1 (en) 2002-05-22
ES2184656T1 (es) 2003-04-16
US6788413B2 (en) 2004-09-07
US20020118357A1 (en) 2002-08-29
CN1476532A (zh) 2004-02-18
CA2428036A1 (en) 2002-05-30
AU2002216711A1 (en) 2002-06-03
WO2002042750A1 (en) 2002-05-30
TWI225548B (en) 2004-12-21

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: CONFORME ARTIGO 10O DA RESOLUCAO 124/06, CABE SER ARQUIVADO REFERENTE AO NAO RECOLHIMENTO DA 9A E 10A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2144 DE 07/02/2012.