Search Results for author: Aiping Zhang

Found 2 papers, 2 papers with code

FouriScale: A Frequency Perspective on Training-Free High-Resolution Image Synthesis

1 code implementation19 Mar 2024 Linjiang Huang, Rongyao Fang, Aiping Zhang, Guanglu Song, Si Liu, Yu Liu, Hongsheng Li

In this study, we delve into the generation of high-resolution images from pre-trained diffusion models, addressing persistent challenges, such as repetitive patterns and structural distortions, that emerge when models are applied beyond their trained resolutions.

Text-to-Image Generation

Lightweight Image Super-Resolution with Superpixel Token Interaction

1 code implementation ICCV 2023 Aiping Zhang, Wenqi Ren, Yi Liu, Xiaochun Cao

Our method employs superpixels to cluster local similar pixels to form the explicable local regions and utilizes intra-superpixel attention to enable local information interaction.

Image Super-Resolution Superpixels

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