CN102654451A - Color analyzing method and system for object - Google Patents
Color analyzing method and system for object Download PDFInfo
- Publication number
- CN102654451A CN102654451A CN2011100494934A CN201110049493A CN102654451A CN 102654451 A CN102654451 A CN 102654451A CN 2011100494934 A CN2011100494934 A CN 2011100494934A CN 201110049493 A CN201110049493 A CN 201110049493A CN 102654451 A CN102654451 A CN 102654451A
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- Prior art keywords
- spectrophotometer
- data
- algorithm
- computer hardware
- analysis
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- 238000000034 method Methods 0.000 title claims abstract description 18
- 238000005286 illumination Methods 0.000 claims abstract description 9
- 238000001514 detection method Methods 0.000 claims abstract description 8
- 238000012937 correction Methods 0.000 claims abstract description 5
- 238000011161 development Methods 0.000 claims abstract description 5
- 230000003287 optical effect Effects 0.000 claims abstract 2
- 238000004458 analytical method Methods 0.000 claims description 20
- 238000012360 testing method Methods 0.000 claims description 9
- 238000001228 spectrum Methods 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000005457 optimization Methods 0.000 claims description 3
- 238000012113 quantitative test Methods 0.000 claims description 3
- 238000012545 processing Methods 0.000 claims description 2
- 238000001429 visible spectrum Methods 0.000 claims 1
- 239000003086 colorant Substances 0.000 abstract 1
- 238000010205 computational analysis Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 2
- 230000003595 spectral effect Effects 0.000 description 2
- 238000000870 ultraviolet spectroscopy Methods 0.000 description 2
- 238000002835 absorbance Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004737 colorimetric analysis Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000004611 spectroscopical analysis Methods 0.000 description 1
- 230000005477 standard model Effects 0.000 description 1
Images
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
- G01J3/465—Measurement of colour; Colour measuring devices, e.g. colorimeters taking into account the colour perception of the eye; using tristimulus detection
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- 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
- G01N21/251—Colorimeters; Construction thereof
Abstract
The invention discloses a color analyzing method and system for an object. The color analyzing method and system are as follows: a spectrophotometer is used as a detection device, a reflecting optical device is arranged, CIE (International Commission on Illumination) standard system and correction and development algorithms thereof are applied to calculate and analyze, and computer software and hardware techniques are applied. The method and system provided by the invention are capable of analyzing the colors of transparent, semi-transparent and even non-transparent objects.
Description
Technical field
The present invention relates to the color analysis technical field, refer in particular to, a kind of color analysis method and system object.
Background technology
Color analysis is that the color to object detects and analyzes.Present spectrophotometer is applied to:
1, the absorbance of test sample specific wavelength or transmitance.
2, single spot method: the single band test sample, ask its standard model concentration factor, sample concentration.
3, multipoint iterations: the multiband test sample, set up the typical curve of spectrum, ask its sample concentration.
4, sample is carried out spectral scan, set up spectrum typical curve, detect its peak-to-valley value.
5, the specific wavelength of sample is changed in time set up the curve of spectrum.
6, adopt the spectral reflectivity or the transmissivity of the coloured sample of colorimetric method for determining to carry out colorimetric.
7, number of patent application: 201010506298.5 1 kinds of color analysis method and system to solution.This method can directly detect with transmission mode solution example after material sample preparation such as solid, liquid, gas are become solution, the special detection device need be set.
Characteristic of the present invention is: use spectrophotometric and count pick-up unit; Reflective optics is set; The algorithm of using CIE (International Commission on Illumination) (International Commission on Illumination) standards system and correction and development carries out computational analysis, soft, the hardware technology of appliance computer.
Summary of the invention
The invention discloses a kind of color analysis method and system to object.Said color analysis method and system comprise:
Comprise spectrophotometer, be used for sample detection to be detected is obtained data;
Comprise reflective optics, be used to form the detection of reflected light path;
Comprise the computer hardware technique application, be used for data computing, analysis.
The present invention has used AAS, computer hardware technique.Color detection analysis to object.The spectroscopic data that detection is obtained; The algorithm of using CIE (International Commission on Illumination) (International Commission on Illumination) standards system and correction and development carries out computational analysis; Parameters such as X, Y, Z, L, a, b, Δ L, Δ a, Δ b, Δ Cc, Δ H, Δ Cs, Δ E are arranged, and to test sample analyze, coupling, optimization process and qualitative, quantitative test.
Spectrophotometer of the present invention comprises visible spectrophotometer, ultraviolet-visible spectrophotometer, infrared-ultraviolet-visible spectrophotometer etc.
Reflective optics of the present invention makes incident light source, object to be detected, reception light source form reflection and detects light path, and object to be detected is positioned over reflective optics and detects mouth.It can be internal or external at spectrophotometer.
Computer hardware technique of the present invention is used:
Comprise algorithm to data computing, analysis, coupling, optimization;
Comprise algorithm to qualitative, the quantitative test of test sample;
The algorithm that comprises CIE (International Commission on Illumination) (International Commission on Illumination) standards system and correction and development;
Comprise processing, the storage of data, the foundation of database;
Comprise pattern, the form relevant with above-mentioned data;
Comprise data presentation output, printout;
Comprise that computer hardware combines with spectrophotometer to use.
Method and system of the present invention can be carried out color analysis to transparent, translucent, opaque object.
Description of drawings
Accompanying drawing 1 is the structural representation of color analysis system according to the invention;
Accompanying drawing 2 is the schematic flow sheet of color analysis method and system according to the invention;
Accompanying drawing 3 is the data operation schematic flow sheet of color analysis method and system according to the invention;
Accompanying drawing 1 is the structural representation of color analysis system embodiment 1,2,3 according to the invention;
Accompanying drawing 2 is the schematic flow sheet of color analysis method and system embodiment 1,2,3 according to the invention;
Accompanying drawing 3 is the data operation schematic flow sheet of color analysis method and system embodiment 1,2,3 according to the invention.
Embodiment
Embodiment 1: get transparent test sample A, place the reflective optics in the spectrophotometer to detect, detect data computational analysis and export the result in computer system.
Embodiment 2: get translucent test sample B, place the reflective optics in the spectrophotometer to detect, detect data computational analysis and export the result in computer system.
Embodiment 3: get opaque test sample C, place the reflective optics in the spectrophotometer to detect, detect data computational analysis and export the result in computer system.
Claims (4)
1. color analysis method and system to object is characterized in that said method and system comprise:
Comprise spectrophotometer, be used for sample detection is obtained data;
Comprise reflective optics, be used to form the detection of reflected light path;
Comprise the computer hardware technique application, be used for data computing, analysis.
2. according to claim 1 described method and system, it is characterized in that described spectrophotometer detects spectrum and comprises infrared, ultraviolet, visible spectrum.
3. according to claim 1 described method and system, it is characterized in that described reflective optics:
Comprise the optical reflection mode that adopts;
Comprise and to be internal or external at spectrophotometer;
Comprise to place and detect transparent, translucent, opaque object.
4. according to claim 1 described method and system, it is characterized in that described computer hardware technique is used:
Comprise algorithm to data computing, analysis, coupling, optimization;
Comprise algorithm to qualitative, the quantitative test of test sample;
The algorithm that comprises CIE (International Commission on Illumination) (International Commission on Illumination) standards system and correction and development;
Comprise processing, the storage of data, the foundation of database;
Comprise pattern, the form relevant with above-mentioned data;
Comprise data presentation output, printout;
Comprise that computer hardware combines with spectrophotometer to use.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100494934A CN102654451A (en) | 2011-03-01 | 2011-03-01 | Color analyzing method and system for object |
| PCT/CN2012/071185 WO2012116598A1 (en) | 2011-03-01 | 2012-02-16 | Method and system for analysing colour of object |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100494934A CN102654451A (en) | 2011-03-01 | 2011-03-01 | Color analyzing method and system for object |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102654451A true CN102654451A (en) | 2012-09-05 |
Family
ID=46730110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100494934A Pending CN102654451A (en) | 2011-03-01 | 2011-03-01 | Color analyzing method and system for object |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102654451A (en) |
| WO (1) | WO2012116598A1 (en) |
Citations (8)
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|---|---|---|---|---|
| WO2000049391A1 (en) * | 1999-02-18 | 2000-08-24 | Bio-View Ltd. | System and method for identifying and analyzing rare cell types in a mixed population of cells |
| CN1650152A (en) * | 2002-04-26 | 2005-08-03 | 克莱里安特财务(Bvi)有限公司 | Method and apparatus for approving color samples |
| CN201069389Y (en) * | 2007-06-26 | 2008-06-04 | 中国华北电力集团公司天津市电力公司 | Photoelectric color recognition testing instrument |
| CN101405593A (en) * | 2005-12-05 | 2009-04-08 | 纳幕尔杜邦公司 | System for measuring a color property of a liquid |
| CN101458817A (en) * | 2008-12-22 | 2009-06-17 | 北京中星微电子有限公司 | Color analysis system and method |
| US20090190129A1 (en) * | 2001-09-05 | 2009-07-30 | Invitrogen Corporation | Apparatus for reading signals generated from resonance light scattered particle labels |
| CN101936883A (en) * | 2010-08-10 | 2011-01-05 | 西安理工大学 | Method for detecting color difference of printed matter |
| CN102445274A (en) * | 2010-10-13 | 2012-05-09 | 罗文宇 | Color analytical method and system for solution |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7158672B2 (en) * | 2003-06-11 | 2007-01-02 | E. I. Du Pont De Nemours And Company | Recipe calculation method for matt color shades |
| WO2005062804A2 (en) * | 2003-12-19 | 2005-07-14 | Applied Color Systems, Inc. | Spectrophotometer with digital camera |
| JP2007010576A (en) * | 2005-07-01 | 2007-01-18 | Toyota Motor Corp | Colorimetric device and colorimetric method |
| JP4669889B2 (en) * | 2008-04-24 | 2011-04-13 | 倉敷紡績株式会社 | Spectral color measuring device and spectral color measuring method |
-
2011
- 2011-03-01 CN CN2011100494934A patent/CN102654451A/en active Pending
-
2012
- 2012-02-16 WO PCT/CN2012/071185 patent/WO2012116598A1/en active Application Filing
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000049391A1 (en) * | 1999-02-18 | 2000-08-24 | Bio-View Ltd. | System and method for identifying and analyzing rare cell types in a mixed population of cells |
| US20090190129A1 (en) * | 2001-09-05 | 2009-07-30 | Invitrogen Corporation | Apparatus for reading signals generated from resonance light scattered particle labels |
| CN1650152A (en) * | 2002-04-26 | 2005-08-03 | 克莱里安特财务(Bvi)有限公司 | Method and apparatus for approving color samples |
| CN101405593A (en) * | 2005-12-05 | 2009-04-08 | 纳幕尔杜邦公司 | System for measuring a color property of a liquid |
| CN201069389Y (en) * | 2007-06-26 | 2008-06-04 | 中国华北电力集团公司天津市电力公司 | Photoelectric color recognition testing instrument |
| CN101458817A (en) * | 2008-12-22 | 2009-06-17 | 北京中星微电子有限公司 | Color analysis system and method |
| CN101936883A (en) * | 2010-08-10 | 2011-01-05 | 西安理工大学 | Method for detecting color difference of printed matter |
| CN102445274A (en) * | 2010-10-13 | 2012-05-09 | 罗文宇 | Color analytical method and system for solution |
Non-Patent Citations (2)
| Title |
|---|
| IN SIK YUN,ET AL: "skin color analysis using a spectrophotometer in Asians", 《SKIN RESEARCH AND TECHNOLOGY》, vol. 16, no. 3, 31 August 2010 (2010-08-31) * |
| 崔学奕等: "分光光度仪在包装印刷中的应用", 《印刷质量与标准化》, no. 5, 31 May 2003 (2003-05-31) * |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2012116598A1 (en) | 2012-09-07 |
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| DD01 | Delivery of document by public notice |
Addressee: Luo Wenyu Document name: Notification of Passing Preliminary Examination of the Application for Invention |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120905 |