OmniFood8K supplies a large Chinese-food nutrition dataset and a single-image model that predicts depth then hierarchically fuses RGB and depth features in frequency space for improved nutrition estimates.
Machine learning based approach on food recognition and nutrition estimation.Procedia Computer Science, 174: 448–453, 2020
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OmniFood8K: Single-Image Nutrition Estimation via Hierarchical Frequency-Aligned Fusion
OmniFood8K supplies a large Chinese-food nutrition dataset and a single-image model that predicts depth then hierarchically fuses RGB and depth features in frequency space for improved nutrition estimates.