Search Results for author: Haoying Li

Found 4 papers, 2 papers with code

Adaptive Window Pruning for Efficient Local Motion Deblurring

no code implementations25 Jun 2023 Haoying Li, Jixin Zhao, Shangchen Zhou, Huajun Feng, Chongyi Li, Chen Change Loy

Existing image deblurring methods predominantly focus on global deblurring, inadvertently affecting the sharpness of backgrounds in locally blurred images and wasting unnecessary computation on sharp pixels, especially for high-resolution images.

Deblurring Image Deblurring

Real-World Deep Local Motion Deblurring

no code implementations18 Apr 2022 Haoying Li, Ziran Zhang, Tingting Jiang, Peng Luo, Huajun Feng, Zhihai Xu

Most existing deblurring methods focus on removing global blur caused by camera shake, while they cannot well handle local blur caused by object movements.

Deblurring

SRDiff: Single Image Super-Resolution with Diffusion Probabilistic Models

1 code implementation30 Apr 2021 Haoying Li, Yifan Yang, Meng Chang, Huajun Feng, Zhihai Xu, Qi Li, Yueting Chen

Single image super-resolution (SISR) aims to reconstruct high-resolution (HR) images from the given low-resolution (LR) ones, which is an ill-posed problem because one LR image corresponds to multiple HR images.

Image Manipulation Image Super-Resolution

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