Deep learning-based illumination estimation using light source classification

K Koščević, M Subašić, S Lončarić - IEEE access, 2020 - ieeexplore.ieee.org
Color constancy is one of the key steps in the process of image formation in digital cameras.
Its goal is to process the image so that there is no influence of illumination color on the …

Deep learning-based computational color constancy with convoluted mixture of deep experts (CMoDE) fusion technique

HH Choi, BJ Yun - IEEE Access, 2020 - ieeexplore.ieee.org
In the human and computer vision, color constancy is the ability to perceive the true color of
objects in spite of changing illumination conditions. Color constancy is remarkably …

Visible-infrared image fusion based on early visual information processing mechanisms

MJ Tan, SB Gao, WZ Xu, SC Han - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
In this work, we simulate the early visual information processing mechanisms in biological
visual system (BVS) to solve the visible-infrared image fusion (VIIF) task. Concretely, both …

[HTML][HTML] Deep neural models for color classification and color constancy

A Flachot, A Akbarinia, HH Schütt, RW Fleming… - Journal of …, 2022 - tvst.arvojournals.org
Color constancy is our ability to perceive constant colors across varying illuminations. Here,
we trained deep neural networks to be color constant and evaluated their performance with …

CNN-based illumination estimation with semantic information

HH Choi, HS Kang, BJ Yun - Applied Sciences, 2020 - mdpi.com
For more than a decade, both academia and industry have focused attention on the
computer vision and in particular the computational color constancy (CVCC). The CVCC is …

Framework for illumination estimation and segmentation in multi-illuminant scenes

D Vršnak, I Domislović, M Subašić, S Lončarić - IEEE access, 2023 - ieeexplore.ieee.org
Color constancy is an important part of the human visual system, as it allows us to perceive
the colors of objects invariant to the color of the illumination that is illuminating them. Modern …

Color metamerism and the structure of illuminant space

A Akbarinia, KR Gegenfurtner - JOSA A, 2018 - opg.optica.org
The colors of two surfaces might appear exactly alike under one illuminant while varying
under others. This is due to the metamerism phenomenon in which physically distinct …

Improving color constancy using chromaticity-line prior

Z Zhao, HM Hu, H Zhang, F Chen… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Color constancy is the ability to remove the effect of illumination on color. Since color
constancy is an ill-posed problem, many methods have been proposed based on …

CVCC model: learning-based computer vision color constancy with RiR-DSN architecture

HH Choi - Sensors, 2023 - mdpi.com
To achieve computer vision color constancy (CVCC), it is vital but challenging to estimate
scene illumination from a digital image, which distorts the true color of an object. Estimating …

Color constancy algorithm for mixed-illuminant scene images

MA Hussain, AS Akbari - IEEE Access, 2018 - ieeexplore.ieee.org
The intrinsic properties of the ambient illuminant significantly alter the true colors of objects
within an image. Most existing color constancy algorithms assume a uniformly lit scene …