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Multispectral camera system design for replacement of hyperspectral cameras for detection of aflatoxin [formula omitted].
- Source :
-
Computers & Electronics in Agriculture . Jul2022, Vol. 198, pN.PAG-N.PAG. 1p. - Publication Year :
- 2022
-
Abstract
- • Design and prototyping of a multispectral imaging system for industrial food application. • Low cost high speed multispectral imaging system design. • Validation of the process of frequency transfer between hyperspectral and multispectral cameras. The design of a multispectral camera system to replace hyperspectral cameras used in chemometrics laboratory for food research is a challenging task in the field of machine vision. In this paper, the process of designing and prototyping a low cost multispectral camera to measure aflatoxin B 1 in almonds is described. A multispectral system with a Goldeye G-008 TEC1 SWIR is developed to replace a hyperspectral system with a Specim FX17 line scanner. Using R-squared and RMSE values of multiple linear regression, the performance of a hyperspectral camera system with a multispectral camera system were compared for measuring aflatoxin B 1 . The results show that a high speed multispectral system can replace an equivalent hyperspectral imaging system with much lower cost with an acceptable processing performance of 20 datacubes per seconds. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 01681699
- Volume :
- 198
- Database :
- Academic Search Index
- Journal :
- Computers & Electronics in Agriculture
- Publication Type :
- Academic Journal
- Accession number :
- 157498603
- Full Text :
- https://doi.org/10.1016/j.compag.2022.107078