Document image shadow removal guided by color-aware background
Existing works on document image shadow removal mostly depend on learning and
leveraging a constant background (the color of the paper) from the image. However, the …
leveraging a constant background (the color of the paper) from the image. However, the …
Shadow removal of text document images using background estimation and adaptive text enhancement
W Liu, B Wang, J Zheng, W Wang - ICASSP 2023-2023 IEEE …, 2023 - ieeexplore.ieee.org
This paper proposes a simple yet effective method to re-move shadows from text document
images. It mainly includes several parts. Firstly, we propose a text elimination-based …
images. It mainly includes several parts. Firstly, we propose a text elimination-based …
A comprehensive survey on shadow removal from document images: datasets, methods, and opportunities
With the rapid development of document digitization, people have become accustomed to
capturing and processing documents using electronic devices such as smartphones …
capturing and processing documents using electronic devices such as smartphones …
Illumination and Color Adjustment for Generating Professional Headshot
B Wang, CLP Chen - … on Systems, Man, and Cybernetics (SMC), 2021 - ieeexplore.ieee.org
When making professional headshots, it has some standards, for example, illumination and
color of face images should be adjusted well to show important features. In this paper, we …
color of face images should be adjusted well to show important features. In this paper, we …