3 research outputs found
Artificial Color Constancy via GoogLeNet with Angular Loss Function
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