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.
Psychometric testing of the teacher food and nutrition-related health and wellbe- ing questionnaire.BMC Public Health, 2026
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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.