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arXiv · 1811.08456

Artificial Color Constancy via GoogLeNet with Angular Loss Function

Oleksii Sidorov
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Abstract

Color Constancy is the ability of the human visual system to perceive colors unchanged independently of the illumination. Giving a machine this feature will be beneficial in many fields where chromatic information is used. Particularly, it significantly improves scene understanding and object recognition. In this paper, we propose transfer learning-based algorithm, which has two main features: accuracy higher than many state-of-the-art algorithms and simplicity of implementation. Despite the fact that GoogLeNet was used in the experiments, given approach may be applied to any CNN. Additionally, we discuss design of a new loss function oriented specifically to this problem, and propose a few the most suitable options.

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Oleksii Sidorov. 2018-11-20. Artificial Color Constancy via GoogLeNet with Angular Loss Function. https://arxiv.org/abs/1811.08456

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