Foodfusion: A Novel Approach for Food Image Composition via Diffusion Models

Chaohua Shi; Xuan Wang; Si Shi; Xule Wang; Mingrui Zhu; Nannan Wang; Xinbo Gao

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arXiv · 2408.14135

Foodfusion: A Novel Approach for Food Image Composition via Diffusion Models

Chaohua Shi·Xuan Wang·Si Shi·Xule Wang·Mingrui Zhu·Nannan Wang·Xinbo Gao

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Abstract

Food image composition requires the use of existing dish images and background images to synthesize a natural new image, while diffusion models have made significant advancements in image generation, enabling the construction of end-to-end architectures that yield promising results. However, existing diffusion models face challenges in processing and fusing information from multiple images and lack access to high-quality publicly available datasets, which prevents the application of diffusion models in food image composition. In this paper, we introduce a large-scale, high-quality food image composite dataset, FC22k, which comprises 22,000 foreground, background, and ground truth ternary image pairs. Additionally, we propose a novel food image composition method, Foodfusion, which leverages the capabilities of the pre-trained diffusion models and incorporates a Fusion Module for processing and integrating foreground and background information. This fused information aligns the foreground features with the background structure by merging the global structural information at the cross-attention layer of the denoising UNet. To further enhance the content and structure of the background, we also integrate a Content-Structure Control Module. Extensive experiments demonstrate the effectiveness and scalability of our proposed method.

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BibTeX RIS

Chaohua Shi, Xuan Wang, Si Shi, Xule Wang, Mingrui Zhu, Nannan Wang, Xinbo Gao. 2024-11-01. Foodfusion: A Novel Approach for Food Image Composition via Diffusion Models. https://arxiv.org/abs/2408.14135

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