Colour vision deficiency is a common visual impairment that cannot be compensated for
using optical lenses in traditional glasses, and currently remains untreatable. In our work, we …

Individuals with color vision deficiency (CVD) face many difficulties and limitations in their
daily lives and professional activities, some of which may prove life-threatening. These …

Color is important for humans to receive visual information such as from traffic lights and
maps. However sometimes important color-based information cannot be correctly received …

In recent years, with the development of media equipment, color images have been
extensively applied in various domains. However, people with dichromatic or anomalous …

We live in a colorful world, and it is important for us to receive visual information from colors
in situations such as when we read a map. However, such important color-based information …

Red, green, and blue colors are detected by three kinds of cone cells embedded in the
retina. Dichromats use two of them to recognize colors. In this article, we propose a method …

Dichromats lack one of the three cone cells, which detects red, green, and blue lights. For
example, red-green color blinds cannot distinguish the color between red, yellow, and …

Images with rich color information are an important source of information that people obtain
from the objective world. Occasionally, it is difficult for people with red-green color vision …

Dichromacy, also called as visual impairment, is an inherited disease of defective or
abnormal color vision characterized by an inability to recognize certain colors. In this paper …

Dichromats recognize colors using two out of three cone cells; L, M, and S. To extend the
ability of dichromats to recognize the color difference, we propose a method to expand the …