{"title":"Identification of food products by methods of multivariate analysis of spectral data and hyperspectral images","authors":"D. A. Metlenkin","doi":"10.33920/igt-01-2304-03","DOIUrl":null,"url":null,"abstract":"The possibility of identifying food products by methods of multivariate analysis of spectral data and hyperspectral images is demonstrated. The multivariate methods used to solve the problems of classifi cation and qualimetry of food products are analyzed. The use of spectral data and the principal component regression method to determine the mass fraction of milk fat in vegetable cream cheese spreads is shown. An analysis of hyperspectral images for sorting avocado fruits by the presence of defects was carried out.","PeriodicalId":23158,"journal":{"name":"Tovaroved prodovolstvennykh tovarov (Commodity specialist of food products)","volume":"61 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2023-03-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Tovaroved prodovolstvennykh tovarov (Commodity specialist of food products)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.33920/igt-01-2304-03","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
The possibility of identifying food products by methods of multivariate analysis of spectral data and hyperspectral images is demonstrated. The multivariate methods used to solve the problems of classifi cation and qualimetry of food products are analyzed. The use of spectral data and the principal component regression method to determine the mass fraction of milk fat in vegetable cream cheese spreads is shown. An analysis of hyperspectral images for sorting avocado fruits by the presence of defects was carried out.
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