1 code implementation • ICCV 2023 • Xin Luo, Yunan Zhu, Shunxin Xu, Dong Liu
We tackle this issue by examining the spectral discriminators in the context of perceptual image super-resolution (i. e., GAN-based SR), as SR image quality is susceptible to spectral changes.
Image Super-Resolution No-Reference Image Quality Assessment
1 code implementation • 1 Jun 2023 • Chang Liu, Shunxin Xu, Jialun Peng, Kaidong Zhang, Dong Liu
To address this problem, we propose a two-stage image inpainting method termed SketchRefiner.
no code implementations • 24 Feb 2021 • Shunxin Xu, Ke Sun, Dong Liu, Zhiwei Xiong, Zheng-Jun Zha
We observe that not only denoising helps combat the drop of segmentation accuracy due to noise, but also pixel-wise semantic information boosts the capability of denoising.