Search Results for author: Guibin Wu

Found 2 papers, 2 papers with code

DocDiff: Document Enhancement via Residual Diffusion Models

2 code implementations • 6 May 2023 • Zongyuan Yang, Baolin Liu, Yongping Xiong, Lan Yi, Guibin Wu, Xiaojun Tang, Ziqi Liu, Junjie Zhou, Xing Zhang

Removing degradation from document images not only improves their visual quality and readability, but also enhances the performance of numerous automated document analysis and recognition tasks.

Deblurring Denoising +1

180

Paper
Code

GDB: Gated convolutions-based Document Binarization

1 code implementation • 4 Feb 2023 • Zongyuan Yang, Yongping Xiong, Guibin Wu

However, existing methods can not extract stroke edges finely, mainly due to the fair-treatment nature of vanilla convolutions and the extraction of stroke edges without adequate supervision by boundary-related information.

Ranked #1 on Binarization on H-DIBCO 2014

Binarization Image Enhancement +1

Paper
Code

Cannot find the paper you are looking for? You can Submit a new open access paper.