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Official PDF TranslationFrontiers of Information Technology & Electronic Engineering

Few-shot exemplar-driven inpainting with parameter-efficient diffusion fine-tuning

Authors: Shiyuan Yang; Zheng Gu; Wenyue Hao; Yi Wang; Huaiyu Cai; Xiaodong Chen

DOI: 10.1631/FITEE_2400395Status: Verified Translated Edition
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Key Findings in This Report

• Proposes a plug-and-play LoRA module for few-shot fine-tuning, enabling exemplar-driven inpainting with high fidelity and customization. • Introduces GPT-4V prompting and prior noise initialization to further enhance the fidelity of inpainting outputs. • Achieves state-of-the-art performance both qualitatively and quantitatively compared to existing methods (Textual Inversion and Paint by Example). • Provides a practical solution for object insertion from a single exemplar image without requiring large-scale dataset training.