Computer vision coupled with laser backscattering for nondestructive colour evaluation of papaya during drying
Colour change is a common physical phenomenon observed during drying, which need to be controlled since it directly affects consumer acceptance of dried products. This study aimed to investigate the feasibility of using computer vision, combined with laser light backscattering analysis at 650 nm in...
| Main Authors: | , , , , , |
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| Format: | Journal Article |
| Language: | Inglés |
| Published: |
Springer
2017
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| Subjects: | |
| Online Access: | https://hdl.handle.net/10568/82974 |
| _version_ | 1855525998891630592 |
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| author | Udomkun, Patchimaporn Nagle, M. Argyropoulos, D. Wiredu, A.N. Mahayothee, B. Müller, J. |
| author_browse | Argyropoulos, D. Mahayothee, B. Müller, J. Nagle, M. Udomkun, Patchimaporn Wiredu, A.N. |
| author_facet | Udomkun, Patchimaporn Nagle, M. Argyropoulos, D. Wiredu, A.N. Mahayothee, B. Müller, J. |
| author_sort | Udomkun, Patchimaporn |
| collection | Repository of Agricultural Research Outputs (CGSpace) |
| description | Colour change is a common physical phenomenon observed during drying, which need to be controlled since it directly affects consumer acceptance of dried products. This study aimed to investigate the feasibility of using computer vision, combined with laser light backscattering analysis at 650 nm in order to predict colour changes of papaya during drying. The results revealed that each image-processing factor obtained can potentially be used to describe every colour attribute change, except for chroma
value. The multivariate correlations of measured backscattering parameters as well as the digital image properties were found to yield the best fitting for colour validations. Interestingly, the use of computer vision technique coupled with laser backscattering methods provides a reliable tool for quality control based on a rapid, consistent, and nonintrusive method for in-line quality measurement in established fruit drying processes. |
| format | Journal Article |
| id | CGSpace82974 |
| institution | CGIAR Consortium |
| language | Inglés |
| publishDate | 2017 |
| publishDateRange | 2017 |
| publishDateSort | 2017 |
| publisher | Springer |
| publisherStr | Springer |
| record_format | dspace |
| spelling | CGSpace829742024-05-01T08:17:32Z Computer vision coupled with laser backscattering for nondestructive colour evaluation of papaya during drying Udomkun, Patchimaporn Nagle, M. Argyropoulos, D. Wiredu, A.N. Mahayothee, B. Müller, J. quality control drying papaya colour change laser backscattering computer vision system Colour change is a common physical phenomenon observed during drying, which need to be controlled since it directly affects consumer acceptance of dried products. This study aimed to investigate the feasibility of using computer vision, combined with laser light backscattering analysis at 650 nm in order to predict colour changes of papaya during drying. The results revealed that each image-processing factor obtained can potentially be used to describe every colour attribute change, except for chroma value. The multivariate correlations of measured backscattering parameters as well as the digital image properties were found to yield the best fitting for colour validations. Interestingly, the use of computer vision technique coupled with laser backscattering methods provides a reliable tool for quality control based on a rapid, consistent, and nonintrusive method for in-line quality measurement in established fruit drying processes. 2017-12 2017-08-01T12:19:11Z 2017-08-01T12:19:11Z Journal Article https://hdl.handle.net/10568/82974 en Limited Access Springer Udomkun, P., Nagle, M., Argyropoulos, D., Wiredu, A.N., Mahayothee, B. & Muller, J. (2017). Computer vision coupled with laser backscattering for nondestructive colour evaluation of papaya during drying. Journal of Food Measurement and Characterization, 1-9. |
| spellingShingle | quality control drying papaya colour change laser backscattering computer vision system Udomkun, Patchimaporn Nagle, M. Argyropoulos, D. Wiredu, A.N. Mahayothee, B. Müller, J. Computer vision coupled with laser backscattering for nondestructive colour evaluation of papaya during drying |
| title | Computer vision coupled with laser backscattering for nondestructive colour evaluation of papaya during drying |
| title_full | Computer vision coupled with laser backscattering for nondestructive colour evaluation of papaya during drying |
| title_fullStr | Computer vision coupled with laser backscattering for nondestructive colour evaluation of papaya during drying |
| title_full_unstemmed | Computer vision coupled with laser backscattering for nondestructive colour evaluation of papaya during drying |
| title_short | Computer vision coupled with laser backscattering for nondestructive colour evaluation of papaya during drying |
| title_sort | computer vision coupled with laser backscattering for nondestructive colour evaluation of papaya during drying |
| topic | quality control drying papaya colour change laser backscattering computer vision system |
| url | https://hdl.handle.net/10568/82974 |
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