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Quasi-Unsupervised Color Constancy
2019 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR), 2019We present here a method for computational color constancy in which a deep convolutional neural network is trained to detect achromatic pixels in color images after they have been converted to grayscale.
S. Bianco, C. Cusano
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Color constancy from a pure color view.
Journal of The Optical Society of America A-optics Image Science and Vision, 2023Great efforts have been made on illuminant estimation in both academia and industry, leading to the development of various statistical- and learning-based methods.
Shuwei Yue, M. Wei
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Object-based color constancy in a deep neural network.
Journal of The Optical Society of America A-optics Image Science and Vision, 2023Color constancy refers to our capacity to see consistent colors under different illuminations. In computer vision and image processing, color constancy is often approached by explicit estimation of the scene's illumination, followed by an image ...
Hamed Heidari-Gorji, K. Gegenfurtner
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Improving Color Constancy Using Chromaticity-Line Prior
IEEE transactions on multimedia, 2023Color 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 assumptions to constraint the solution space. However, most existing assumptions require
Zichen Zhao +4 more
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RGB color constancy using multispectral pixel information.
Journal of The Optical Society of America A-optics Image Science and Vision, 2023Multispectral imaging is a technique that captures data across several bands of the light spectrum, and it can be useful in many computer vision fields, including color constancy.
Ilaria Erba +2 more
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Color Constancy and Color Consistency Using Dynamic Gamut Adjustment
IEEE Transactions on Instrumentation and Measurement, 2023A lot of color constancy (CC) approaches have been studied to solve color-shifting problems. However, these methods do not consider the color gamut distribution of the image in the color space, leading to color shifting caused by different color ...
Wei-Yen Hsu, Wei-Hsuan Tsai
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Multi-Scale Block-Based Color Constancy
European Signal Processing Conference, 2023Removing the effects of the light source from a color-casted image is a key step for numerous computer vision applications. Alongside introducing new color constancy algorithms, researchers also aim at improving the existing methods by utilizing ...
Oguzhan Ulucan +2 more
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Investigating Color Illusions from the Perspective of Computational Color Constancy
VISIGRAPP : VISAPP, 2023Color constancy and color illusion perception are two phenomena occurring in the human visual system, which can help us reveal unknown mechanisms of human perception. For decades computer vision scientists have developed numerous color constancy methods,
Oguzhan Ulucan +2 more
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An Image Dehazing Approach With Adaptive Color Constancy for Poor Visible Conditions
IEEE Geoscience and Remote Sensing Letters, 2022The presence of suspended particles in turbid media not only superimposes a veil on the scene but also changes the color of the scene, resulting in poor visibility and low contrast of images.
Xueyan Ding, Yafei Wang, Xianping Fu
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