roastedcoffeedefectdataset
A public dataset containing images of roasted coffee beans with various defects gathered as part of my dissertation work
Science Score: 26.0%
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○CITATION.cff file
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✓codemeta.json file
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✓.zenodo.json file
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○DOI references
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○Academic publication links
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○JOSS paper metadata
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○Scientific vocabulary similarity
Low similarity (4.2%) to scientific vocabulary
Repository
A public dataset containing images of roasted coffee beans with various defects gathered as part of my dissertation work
Basic Info
- Host: GitHub
- Owner: dont-text-me
- License: apache-2.0
- Default Branch: main
- Size: 226 MB
Statistics
- Stars: 2
- Watchers: 1
- Forks: 0
- Open Issues: 0
- Releases: 0
Metadata Files
README.MD
The images of coffee beans are stored in the data directory, with an annotation file provided.
Defect glossary
| Defect name | Explanation | |-------------|---------------------------------------------------------------------| | frag | Bean fragment - chipped beans, small pieces | | quaker | Underdeveloped bean - scorched surface, pale colour, spots | | insect | Insect damage of green bean - small, round holes, damage to surface | | burnt | Overroasted bean - much darker colour, shiny, oily surface | | mold | Mold damage to green bean - marks on bean surface | | under | Underroasted, green bean - much paler, yellow-green colour |
Processing method glossary
| Processing method | Explanation | |-------------------|-----------------------------------------------------------------------------------------------------------------------| | nat | Natural processing - air dried after removing skin from coffee cherry, with coffee cherry flesh remaining on the bean | | fruitInfused | Co-fermented with fruit for a specific flavour note, method similar to washed otherwise | | washed | Beans fermented in water after removing skin from coffee cherry | | anaerobicNat | Natural process, but with no air presence | | honey | Similar to natural processing, buth with less flesh of the coffee cherry present | | CM | Carbonic maceration - beans held in an air free, CO2 rich environment prior to further processing |
Bean classes and counts

Total count: 2786
Owner
- Name: Ivan B
- Login: dont-text-me
- Kind: user
- Repositories: 1
- Profile: https://github.com/dont-text-me
GitHub Events
Total
- Watch event: 1
Last Year
- Watch event: 1