Search Results for author: Haobo Ji

Found 2 papers, 1 papers with code

Global-Local Stepwise Generative Network for Ultra High-Resolution Image Restoration

1 code implementation16 Jul 2022 Xin Feng, Haobo Ji, Wenjie Pei, Fanglin Chen, Guangming Lu

While the research on image background restoration from regular size of degraded images has achieved remarkable progress, restoring ultra high-resolution (e. g., 4K) images remains an extremely challenging task due to the explosion of computational complexity and memory usage, as well as the deficiency of annotated data.

4k Image Dehazing +3

U2-Former: A Nested U-shaped Transformer for Image Restoration

no code implementations4 Dec 2021 Haobo Ji, Xin Feng, Wenjie Pei, Jinxing Li, Guangming Lu

While Transformer has achieved remarkable performance in various high-level vision tasks, it is still challenging to exploit the full potential of Transformer in image restoration.

Computational Efficiency Contrastive Learning +3

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