CN107192686A - A kind of Possibility Fuzzy Clustering local tea variety discrimination method of fuzzy covariance matrix - Google Patents
A kind of Possibility Fuzzy Clustering local tea variety discrimination method of fuzzy covariance matrix Download PDFInfo
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- 238000012850 discrimination method Methods 0.000 title claims abstract description 11
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- 238000002329 infrared spectrum Methods 0.000 claims abstract description 42
- 238000000034 method Methods 0.000 claims abstract description 35
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- 238000000513 principal component analysis Methods 0.000 claims abstract description 11
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- 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
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
- G01N21/3563—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing solids; Preparation of samples therefor
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- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F18/00—Pattern recognition
- G06F18/20—Analysing
- G06F18/23—Clustering techniques
- G06F18/232—Non-hierarchical techniques
- G06F18/2321—Non-hierarchical techniques using statistics or function optimisation, e.g. modelling of probability density functions
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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
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
- G01N2021/3595—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light using FTIR
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- Probability & Statistics with Applications (AREA)
- Evolutionary Biology (AREA)
- Bioinformatics & Computational Biology (AREA)
- General Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
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CN201710233798.8A CN107192686B (en) | 2017-04-11 | 2017-04-11 | Method for identifying possible fuzzy clustering tea varieties by fuzzy covariance matrix |
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CN201710233798.8A CN107192686B (en) | 2017-04-11 | 2017-04-11 | Method for identifying possible fuzzy clustering tea varieties by fuzzy covariance matrix |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107860739A (en) * | 2017-11-27 | 2018-03-30 | 江苏大学 | A kind of tealeaves mid-infrared light profile classification method of fuzzy K mediations network clustering |
CN107886056A (en) * | 2017-10-27 | 2018-04-06 | 江苏大学 | A kind of electronic nose of fuzzy covariance learning network differentiates vinegar kind method |
CN107886115A (en) * | 2017-10-27 | 2018-04-06 | 江苏大学 | A kind of tealeaves mid-infrared light profile classification method of adaptively possible C mean clusters |
CN108920428A (en) * | 2018-06-07 | 2018-11-30 | 辽宁工程技术大学 | A kind of fuzzy distance method of discrimination based on joint Fuzzy Extension Principle |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011120880A1 (en) * | 2010-03-29 | 2011-10-06 | Galderma Research & Development | Fuzzy clustering algorithm and its application on carcinoma tissue |
CN103048273A (en) * | 2012-11-09 | 2013-04-17 | 江苏大学 | Fruit near infrared spectrum sorting method based on fuzzy clustering |
CN104155585A (en) * | 2014-08-12 | 2014-11-19 | 国家电网公司 | GIS partial discharge type identification method based on GK fuzzy clustering |
CN106408012A (en) * | 2016-09-09 | 2017-02-15 | 江苏大学 | Tea infrared spectrum classification method of fuzzy discrimination clustering |
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2017
- 2017-04-11 CN CN201710233798.8A patent/CN107192686B/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011120880A1 (en) * | 2010-03-29 | 2011-10-06 | Galderma Research & Development | Fuzzy clustering algorithm and its application on carcinoma tissue |
CN103048273A (en) * | 2012-11-09 | 2013-04-17 | 江苏大学 | Fruit near infrared spectrum sorting method based on fuzzy clustering |
CN104155585A (en) * | 2014-08-12 | 2014-11-19 | 国家电网公司 | GIS partial discharge type identification method based on GK fuzzy clustering |
CN106408012A (en) * | 2016-09-09 | 2017-02-15 | 江苏大学 | Tea infrared spectrum classification method of fuzzy discrimination clustering |
Non-Patent Citations (1)
Title |
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武小红 等: "可能性模糊C-均值聚类新算法", 《电子学报》 * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107886056A (en) * | 2017-10-27 | 2018-04-06 | 江苏大学 | A kind of electronic nose of fuzzy covariance learning network differentiates vinegar kind method |
CN107886115A (en) * | 2017-10-27 | 2018-04-06 | 江苏大学 | A kind of tealeaves mid-infrared light profile classification method of adaptively possible C mean clusters |
CN107860739A (en) * | 2017-11-27 | 2018-03-30 | 江苏大学 | A kind of tealeaves mid-infrared light profile classification method of fuzzy K mediations network clustering |
CN108920428A (en) * | 2018-06-07 | 2018-11-30 | 辽宁工程技术大学 | A kind of fuzzy distance method of discrimination based on joint Fuzzy Extension Principle |
CN108920428B (en) * | 2018-06-07 | 2022-02-25 | 辽宁工程技术大学 | Fuzzy distance discrimination method based on joint fuzzy expansion principle |
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CN107192686B (en) | 2020-08-28 |
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