Low-cost IoT-based multichannel spectral acquisition systems for roasted coffee beans evaluation: Case study of roasting degree classification using machine …

D Sagita, SS Mardjan, PB Purwandoko… - Journal of Food …, 2024 - Elsevier
Spectral analyses have become dependable and promising analytical methods for objective
evaluation of coffee bean quality. However, although commercial instruments are available …

[HTML][HTML] Rapid Classification of Sugarcane Nodes and Internodes Using Near-Infrared Spectroscopy and Machine Learning Techniques

S Veerasakulwat, A Sitorus, V Udompetaikul - Sensors, 2024 - mdpi.com
Accurate and rapid discrimination between nodes and internodes in sugarcane is vital for
automating planting processes, particularly for minimizing bud damage and optimizing …