Search Results for author: Olivia Markham

Found 3 papers, 0 papers with code

FoodFusion: A Latent Diffusion Model for Realistic Food Image Generation

no code implementations6 Dec 2023 Olivia Markham, Yuhao Chen, Chi-en Amy Tai, Alexander Wong

To address these limitations, we introduce FoodFusion, a Latent Diffusion model engineered specifically for the faithful synthesis of realistic food images from textual descriptions.

Image Generation

NutritionVerse-Real: An Open Access Manually Collected 2D Food Scene Dataset for Dietary Intake Estimation

no code implementations20 Nov 2023 Chi-en Amy Tai, Saeejith Nair, Olivia Markham, Matthew Keller, Yifan Wu, Yuhao Chen, Alexander Wong

Dietary intake estimation plays a crucial role in understanding the nutritional habits of individuals and populations, aiding in the prevention and management of diet-related health issues.

Management

NutritionVerse: Empirical Study of Various Dietary Intake Estimation Approaches

no code implementations14 Sep 2023 Chi-en Amy Tai, Matthew Keller, Saeejith Nair, Yuhao Chen, Yifan Wu, Olivia Markham, Krish Parmar, Pengcheng Xi, Heather Keller, Sharon Kirkpatrick, Alexander Wong

Recent work has focused on using computer vision and machine learning to automatically estimate dietary intake from food images, but the lack of comprehensive datasets with diverse viewpoints, modalities and food annotations hinders the accuracy and realism of such methods.

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