Single-Image Food Mass Estimators Do Not Transfer Their Gram Scale Across Datasets
arXiv:2610.29025v1 Announce Type: new Abstract: Estimating food mass from a photograph is central to image-based dietary assessment, but whether trained models transfer to new cameras and foods is unclear. We fine-tuned DINOv2-base on 2,253 weighed Nutrition5k dishes to predict mass from one RGB ph…
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- 2026-10-22 04:00 · arXiv cs.CV
Single-Image Food Mass Estimators Do Not Transfer Their Gram Scale Across Datasets