Background: Bee pollen is a bioactive substance valued for its nutritional and health-promoting properties. However, consistent quality control and classification are hampered by variability in its chemical and biological composition, which is largely dependent on botanical origin. Artificial intelligence offers an opportunity to overcome these limitations through automated and standardized classification approaches.
Results: A deep learning-driven system was developed to classify pollen samples based on color properties, a key visual biomarker of floral origin. Convolutional neural networks including MobileNet, InceptionV3, Xception, NasNet Large, DenseNet201 and YOLOv8 were evaluated. DenseNet201 achieved the highest classification accuracy (98.5%), while YOLOv8, integrated for real-time performance, reached 91.4% accuracy with rapid processing speed. Laboratory-scale validation confirmed the reliability of the system in differentiating monofloral pollen types.
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The Journal of the Science of Food and Agriculture publishes peer-reviewed original research, reviews, mini-reviews, perspectives and spotlights in these areas, with particular emphasis on interdisciplinary studies at the agriculture/ food interface.
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