Auto color correction of underwater images utilizing depth information

J Zhou, D Zhang, W Ren… - IEEE Geoscience and …, 2022 - ieeexplore.ieee.org
The red spectrum is saliently attenuated due to the absorption and scattering properties of
water. The acquired underwater images show severe color cast in underwater scenes. In …

Degree-of-linear-polarization-based color constancy

T Ono, Y Kondo, L Sun, T Kurita… - Proceedings of the …, 2022 - openaccess.thecvf.com
Color constancy is an essential function in digital photography and a fundamental process
for many computer vision applications. Accordingly, many methods have been proposed …

Auto white-balance correction for mixed-illuminant scenes

M Afifi, MA Brubaker, MS Brown - Proceedings of the IEEE …, 2022 - openaccess.thecvf.com
Auto white balance (AWB) is applied by camera hardware at capture time to remove the
color cast caused by the scene illumination. The vast majority of white-balance algorithms …

Dynamicisp: dynamically controlled image signal processor for image recognition

M Yoshimura, J Otsuka, A Irie… - Proceedings of the …, 2023 - openaccess.thecvf.com
Abstract Image Signal Processors (ISPs) play important roles in image recognition tasks as
well as in the perceptual quality of captured images. In most cases, experts make a lot of …

A Comprehensive Review of Deep Learning based Illumination Estimation

S Sethu, J Devaraj, D Wang - 2023 - preprints.org
Deep learning (DL) models have been recently widely used to extract task-oriented patterns
from large scale of datasets, and to improve the data image understanding and analysis …

Deterministic neural illumination mapping for efficient auto-white balance correction

F Kınlı, D Yılmaz, B Özcan… - Proceedings of the IEEE …, 2023 - openaccess.thecvf.com
Auto-white balance (AWB) correction is a critical operation in image signal processors for
accurate and consistent color correction across various illumination scenarios. This paper …

[HTML][HTML] HISP: heterogeneous image signal processor pipeline combining traditional and deep learning algorithms implemented on FPGA

J Chen, B Wang, S He, Q Xing, X Su, W Liu, G Gao - Electronics, 2023 - mdpi.com
To tackle the challenges of edge image processing scenarios, we have developed a novel
heterogeneous image signal processor (HISP) pipeline combining the advantages of …

Modeling the lighting in scenes as style for auto white-balance correction

F Kınlı, D Yılmaz, B Özcan… - Proceedings of the IEEE …, 2023 - openaccess.thecvf.com
Style may refer to different concepts (eg painting style, hairstyle, texture, color, filter, etc.)
depending on how the feature space is formed. In this work, we propose a novel idea of …

Block-based color constancy: The deviation of salient pixels

O Ulucan, D Ulucan, M Ebner - ICASSP 2023-2023 IEEE …, 2023 - ieeexplore.ieee.org
We recently proposed a color constancy method based on the observations that the human
visual system might be" discounting the illuminant" by using space-average color and the …

Camera-independent color constancy by scene semantics

M Xie, P Sun, Y Lang, M Fang - Pattern Recognition Letters, 2023 - Elsevier
Current learning-based color constancy methods are typically employed to find camera-
specific illuminant mappings. Consequently, these methods exhibit poor generalization to …