DiFashion proposes a new approach to outfit recommendation by introducing Generative Outfit Recommendation (GOR) with the DiFashion model. The model utilizes diffusion models for parallel generation of multiple fashion images, focusing on high fidelity, compatibility, and personalization. Extensive experiments on iFashion and Polyvore-U datasets demonstrate the superiority of DiFashion over competitive baselines in both quantitative and qualitative evaluations.
The evolution of outfit recommendation is discussed through two phases: Pre-defined Outfit Recommendation (POR) and Personalized Outfit Composition. Despite advancements, limitations exist due to existing fashion products hindering user satisfaction. With the emergence of AI-generated content, DiFashion aims to overcome these constraints by generating personalized outfits tailored to individual users' preferences.
DiFashion integrates three key conditions - category prompt, mutual condition, and history condition - to guide the parallel generation process for high-fidelity, compatible, and personalized outfit synthesis. The model is applied to both Personalized Fill-In-The-Blank (PFITB) and GOR tasks with promising results in quantitative metrics such as FID, IS, CIS, LPIPS as well as fashion-specific metrics like compatibility and personalization.
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by Yiyan Xu,Wen... at arxiv.org 03-01-2024
https://arxiv.org/pdf/2402.17279.pdfDeeper Inquiries