DE60320887D1 - Verfahren zur Reflektanzerfassung - Google Patents
Verfahren zur ReflektanzerfassungInfo
- Publication number
- DE60320887D1 DE60320887D1 DE60320887T DE60320887T DE60320887D1 DE 60320887 D1 DE60320887 D1 DE 60320887D1 DE 60320887 T DE60320887 T DE 60320887T DE 60320887 T DE60320887 T DE 60320887T DE 60320887 D1 DE60320887 D1 DE 60320887D1
- Authority
- DE
- Germany
- Prior art keywords
- reflectance detection
- reflectance
- detection
- 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
Links
- 238000001514 detection method Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
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
- G01J3/50—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
- G01N21/47—Scattering, i.e. diffuse reflection
- G01N21/4738—Diffuse reflection, e.g. also for testing fluids, fibrous materials
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002111140A JP3941569B2 (ja) | 2002-04-12 | 2002-04-12 | 反射率推定方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE60320887D1 true DE60320887D1 (de) | 2008-06-26 |
Family
ID=28449995
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60320887T Expired - Lifetime DE60320887D1 (de) | 2002-04-12 | 2003-04-10 | Verfahren zur Reflektanzerfassung |
Country Status (4)
Country | Link |
---|---|
US (1) | US7283244B2 (de) |
EP (1) | EP1353156B1 (de) |
JP (1) | JP3941569B2 (de) |
DE (1) | DE60320887D1 (de) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4701986B2 (ja) * | 2005-10-17 | 2011-06-15 | トヨタ自動車株式会社 | 測色装置および光反射率と明度の推定方法 |
KR100755680B1 (ko) * | 2006-06-26 | 2007-09-05 | 삼성전자주식회사 | 색 변환 장치 및 방법 |
EP2048490B8 (de) * | 2006-07-21 | 2013-08-28 | Toyota Jidosha Kabushiki Kaisha | Verfahren zur reflektanzschätzung |
JP4827697B2 (ja) * | 2006-11-15 | 2011-11-30 | 関西ペイント株式会社 | 塗色の質感マップ、その作成方法、作成プログラム及び作成システム |
US7860304B2 (en) * | 2006-12-11 | 2010-12-28 | Canon Kabushiki Kaisha | Constructing basis functions using sensor wavelength dependence |
DE102008010562B4 (de) * | 2008-02-22 | 2015-11-12 | Audi Ag | Verfahren zum Instrumenten-Abgleich von Mehrwinkel-Farbmessgeräten |
DE102010011577A1 (de) | 2009-03-25 | 2010-10-14 | Heidelberger Druckmaschinen Ag | Winkelabhängige Farbwertkorrektur |
JP2011227098A (ja) * | 2011-08-04 | 2011-11-10 | Kansai Paint Co Ltd | 塗色の質感マップのデータ構造が記録されたコンピュータ読取可能な記録媒体 |
JP6235926B2 (ja) * | 2014-02-14 | 2017-11-22 | 株式会社スクウェア・エニックス | 情報処理装置、生成方法、プログラム及び記録媒体 |
KR101797423B1 (ko) | 2014-03-07 | 2017-11-13 | 신닛테츠스미킨 카부시키카이샤 | 표면 성상 지표화 장치, 표면 성상 지표화 방법 및 프로그램 |
EP3078950B1 (de) * | 2015-04-08 | 2024-01-03 | X-Rite Switzerland GmbH | Farbmessverfahren und farbmessgerät |
US10613727B2 (en) | 2016-02-19 | 2020-04-07 | Ppg Industries Ohio, Inc. | Color and texture match ratings for optimal match selection |
JP2023180752A (ja) | 2022-06-10 | 2023-12-21 | 株式会社トヨタシステムズ | 二次電池劣化判定装置及び二次電池劣化判定方法 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
US4992963A (en) * | 1988-12-02 | 1991-02-12 | Simon Fraser University | Method and apparatus for determining ambient light and surface reflectance |
JPH03135740A (ja) | 1989-06-19 | 1991-06-10 | Nippon Telegr & Teleph Corp <Ntt> | 色識別方法,装置および細径心線自動接続装置 |
US5412465A (en) * | 1993-08-02 | 1995-05-02 | The United States Of America As Represented By The United States Department Of Energy | Method for verification of constituents of a process stream just as they go through an inlet of a reaction vessel |
JP3671088B2 (ja) * | 1996-06-19 | 2005-07-13 | 関西ペイント株式会社 | メタリツク塗膜の光学的性質を決定する方法 |
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 |
JP3469767B2 (ja) * | 1998-01-26 | 2003-11-25 | 関西ペイント株式会社 | メタリツク塗色の分類整理方法 |
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 |
JP3440817B2 (ja) | 1998-02-27 | 2003-08-25 | トヨタ自動車株式会社 | カラー画像入力装置を用いた色再現方法 |
JPH11351964A (ja) * | 1998-06-05 | 1999-12-24 | Nippon Paint Co Ltd | メタリック−パール系塗色の変角分光反射率分布を予測する方法 |
AU2001286439A1 (en) * | 2000-08-10 | 2002-02-25 | Euroceltique S.A. | Automated system and method for spectroscopic analysis |
EP1207386A1 (de) * | 2000-11-20 | 2002-05-22 | The Dow Chemical Company | Verfahren zum Charakterisieren des Aussehens eines Gegenstandes, zum Vorhersagen des Aussehens eines Gegenstandes und zum Herstellen eines Gegenstandes mit vorbestimmtem Aussehen, das optional auf Grundlage eines Referenzobjektes bestimmt wurde |
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 |
US7173733B2 (en) * | 2002-11-07 | 2007-02-06 | University Of Delaware | Method for modeling color halftones |
-
2002
- 2002-04-12 JP JP2002111140A patent/JP3941569B2/ja not_active Expired - Lifetime
-
2003
- 2003-04-10 DE DE60320887T patent/DE60320887D1/de not_active Expired - Lifetime
- 2003-04-10 EP EP20030008355 patent/EP1353156B1/de not_active Expired - Lifetime
- 2003-04-11 US US10/411,276 patent/US7283244B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1353156B1 (de) | 2008-05-14 |
US7283244B2 (en) | 2007-10-16 |
JP2003307456A (ja) | 2003-10-31 |
EP1353156A3 (de) | 2004-05-12 |
EP1353156A2 (de) | 2003-10-15 |
JP3941569B2 (ja) | 2007-07-04 |
US20030193669A1 (en) | 2003-10-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE10392628D2 (de) | Verfahren zur Unterdrückung von Störungen in Systemen zur Objekterfassung | |
DE60328844D1 (de) | Verfahren zur Tonererstellung | |
DE60136755D1 (de) | Verfahren zur effizienten reaktiven Überwachung | |
DE602004008282D1 (de) | System und verfahren zur gesichtserkennung | |
DE60328623D1 (de) | Verfahren zur farbauswahl | |
DE502005002364D1 (de) | Verfahren zur bestimmung relevanter objekte | |
DE60211325D1 (de) | Verfahren zur erfassung des gebrochenen ventilschafts | |
DE60216389D1 (de) | Verfahren zur zerstörungsfreien Prüfung | |
DE50306701D1 (de) | Verfahren zur zündwinkelbestimmung | |
DE60232117D1 (de) | Verfahren zur Dickenmessung | |
DE50203409D1 (de) | Verfahren zur branderkennung | |
FI20030072A0 (fi) | Piiloalueiden poistomenetelmä | |
ATA3212001A (de) | Verfahren zur allgemeinen entgleisungsdetektion | |
DE60320887D1 (de) | Verfahren zur Reflektanzerfassung | |
DE50303241D1 (de) | Verfahren zur bereitstellung von abwesenheitsinformation | |
DE60307617D1 (de) | Verfahren zur gewinnung von gold | |
DE50211235D1 (de) | Verfahren zur fixierung eines sensormittels | |
DE50209427D1 (de) | Verfahren zur Entfernungsmessung | |
DE60202588D1 (de) | Verfahren zur Rauschminderung | |
DE602004004334D1 (de) | Bearbeitungsverfahren zur Bearbeitung von gewölbten Oberflächen | |
DE60216907D1 (de) | Vorrichtung und Verfahren zur Wellenlängenbestimmung | |
DE50312546D1 (de) | Verfahren zur Zylindergleichstellung | |
DE50301282D1 (de) | Verfahren zur Erkennung von Geisterfahrern | |
DE50303609D1 (de) | Verfahren zur erkennung eines aufpralls | |
DE502004009594D1 (de) | Verfahren zur Übertragung von Sensordaten |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |