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Multi-spectral Image Analysis for Astaxanthin Coating Classification
- Source :
- Ljungqvist , M G , Ersbøll , B K , Nielsen , M E & Frosch , S 2011 , Multi-spectral Image Analysis for Astaxanthin Coating Classification . in Scandinavian Workshop on Imaging Food Quality 2011 : Ystad, May 27, 2011 - Proceedings . Technical University of Denmark , Kgs. Lyngby, Denmark , D T U Compute. Technical Report , no. 2011-15 , pp. 63-68 , Scandinavian Workshop on Imaging Food Quality 2011 , Ystad , Sweden , 27/05/2011 . <
- Publication Year :
- 2011
-
Abstract
- Industrial quality inspection using image analysis on astaxanthin coating in aquaculture feed pellets is of great importance for automatic production control. In this study multi-spectral image analysis of pellets was performed using LDA, QDA, SNV and PCA on pixel level and mean value of pixels for each pellet. Classication using LDA or QDA on pellet mean or median values showed better results than using the pixel values or PCA.
Details
- Database :
- OAIster
- Journal :
- Ljungqvist , M G , Ersbøll , B K , Nielsen , M E & Frosch , S 2011 , Multi-spectral Image Analysis for Astaxanthin Coating Classification . in Scandinavian Workshop on Imaging Food Quality 2011 : Ystad, May 27, 2011 - Proceedings . Technical University of Denmark , Kgs. Lyngby, Denmark , D T U Compute. Technical Report , no. 2011-15 , pp. 63-68 , Scandinavian Workshop on Imaging Food Quality 2011 , Ystad , Sweden , 27/05/2011 . <
- Notes :
- application/pdf, English
- Publication Type :
- Electronic Resource
- Accession number :
- edsoai.on1139568267
- Document Type :
- Electronic Resource