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.
Food nutri- tion estimation with rgb-d fusion module and bidirectional feature pyramid network.Multimedia Systems, 31(2):1–11,
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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.