Hyperspectral Imaging for Detecting Authenticity and Geographical Origin of Sarawak Ground Black Pepper
Sarawak black pepper is highly valued by consumers around the globe and hence earns its high pricing. Common adulterants such as papaya seeds powder are added into black pepper powder products to reduce cost and increase profit, causing decline in their authenticity. This thesis explores Visible-NIR...
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| Format: | Thesis |
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Curtin University
2021
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| Online Access: | http://hdl.handle.net/20.500.11937/85449 |
| _version_ | 1848764737396932608 |
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| author | Chia, Terence Yi Kai |
| author_facet | Chia, Terence Yi Kai |
| author_sort | Chia, Terence Yi Kai |
| building | Curtin Institutional Repository |
| collection | Online Access |
| description | Sarawak black pepper is highly valued by consumers around the globe and hence earns its high pricing. Common adulterants such as papaya seeds powder are added into black pepper powder products to reduce cost and increase profit, causing decline in their authenticity. This thesis explores Visible-NIR hyperspectral imaging (HSI) as a rapid, non-destructive and affordable method to determine adulterants and geographical origin of Sarawak ground black pepper using various common machine learning techniques and deep learning. |
| first_indexed | 2025-11-14T11:24:07Z |
| format | Thesis |
| id | curtin-20.500.11937-85449 |
| institution | Curtin University Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-14T11:24:07Z |
| publishDate | 2021 |
| publisher | Curtin University |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | curtin-20.500.11937-854492023-10-06T03:42:28Z Hyperspectral Imaging for Detecting Authenticity and Geographical Origin of Sarawak Ground Black Pepper Chia, Terence Yi Kai Sarawak black pepper is highly valued by consumers around the globe and hence earns its high pricing. Common adulterants such as papaya seeds powder are added into black pepper powder products to reduce cost and increase profit, causing decline in their authenticity. This thesis explores Visible-NIR hyperspectral imaging (HSI) as a rapid, non-destructive and affordable method to determine adulterants and geographical origin of Sarawak ground black pepper using various common machine learning techniques and deep learning. 2021 Thesis http://hdl.handle.net/20.500.11937/85449 Curtin University fulltext |
| spellingShingle | Chia, Terence Yi Kai Hyperspectral Imaging for Detecting Authenticity and Geographical Origin of Sarawak Ground Black Pepper |
| title | Hyperspectral Imaging for Detecting Authenticity and Geographical Origin of Sarawak Ground Black Pepper |
| title_full | Hyperspectral Imaging for Detecting Authenticity and Geographical Origin of Sarawak Ground Black Pepper |
| title_fullStr | Hyperspectral Imaging for Detecting Authenticity and Geographical Origin of Sarawak Ground Black Pepper |
| title_full_unstemmed | Hyperspectral Imaging for Detecting Authenticity and Geographical Origin of Sarawak Ground Black Pepper |
| title_short | Hyperspectral Imaging for Detecting Authenticity and Geographical Origin of Sarawak Ground Black Pepper |
| title_sort | hyperspectral imaging for detecting authenticity and geographical origin of sarawak ground black pepper |
| url | http://hdl.handle.net/20.500.11937/85449 |