Bread Water Content Measurement Based on Hyperspectral Imaging |
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| Abstract | Water content is one of the most important properties of the bread for tasting assesment or store monitoring. Traditional bread water content measurement methods mostly are processed manually, which is destructive and time consuming. This paper proposes an automated water content measurement for bread quality based on near-infrared hyperspectral imaging against the conventional manual loss-in-weight method. For this purpose, the hyperspectral components unmixing technology is used for measuring the water content quantitatively. And the definition on bread water content index is presented for this measurement. The proposed measurement scheme is relatively inexpensive to implement, easy to set up. The experimental results demonstrate the effectiveness. |
| Type | Conference paper [With referee] |
| Conference | Proceedings of the Scandinavian Workshop on Imaging Food Quality, Ystad, Sweden, |
| Year | 2011 pp. 93-98 |
| Publisher | Technical University ofDenmark |
| Series | IMM Technical report no 15 |
| BibTeX data | [bibtex] |
| IMM Group(s) | Image Analysis & Computer Graphics |