This pilot study investigates the use of Raman spectroscopy combined with Machine Learning algorithms to differentiate fruit distillates based on trademark, geographical, and botanical origin. Two spectral Raman ranges (200-600 cm⁻¹ and 1200-1400 cm⁻¹) showed the highest discrimination potential. The approach achieved 95.5% accuracy for trademark differentiation and 90.9% for geographical discrimination within the Transylvania region.
Publisher
Scientific Reports
Published On
Dec 03, 2020
Authors
Camelia Berghian-Grosan, Dana Alina Magdas
Tags
Raman spectroscopy
Machine Learning
fruit distillates
trademark differentiation
geographical classification
Transylvania
botanical origin
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