Abstract: In this paper, we propose Mosaic reduction model using local thermal diffusion equation(MRLTDE) based on local heat diffusion equation and the U-net ...
Abstract: Diffusion models guided by stochastic differential equations (SDEs) have exhibited superior performance in image recovery. However, current diffusion-based methods typically necessitate ...
ReF-LDM leverages a flexible number of reference images to restore a low-quality (LQ) face image into a high-quality (HQ) one. FFHQ-Ref contains 20,405 high-quality face images with corresponding ...
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