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Usman Ahmad

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Conference Open access Sep 2026

Classification of defect types for coffee beans using image processing and machine learning

Indonesia is one of the world’s major coffee producers, and its greenbeans are exported to many countries.. Greenbean production in Indonesia increased from 2023 to 2025. Export volume also increased during this period, although it slightly declined in 2025 compared with 2024. For 2026, both greenbean production and ex...

Usman Ahmad, Mochammad Zakky · 0 citations

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