Abstract Background and Aims There is insufficient evidence to support that using electronic
or optical color vision devices improve color perception with current advanced technology …

We investigated the claims of EnChroma that their notch filters aid chromatic discrimination
in color-vision deficiencies (CVD). Few research studies have addressed these claims and …

In this paper, a novel method to modify color images for the protanopia and deuteranopia
color vision deficiencies is proposed. The method admits certain criteria, such as preserving …

It is still unclear how well anomalous trichromats discriminate natural colors and whether
commercial spectral filters improve performance in these conditions. We show that …

EnChroma filters are aids designed to improve color vision for anomalous trichromats. Their
use is controversial because the results of lab-based assessments of their effectiveness …

Red-green color discrimination is compromised in anomalous trichromacy, the most
common inherited color vision deficiency. This computational analysis tested whether three …

Over 200 million people worldwide suffer from color vision deficiency (CVD), leading to a
compromised perception of the color world. Despite the availability of various color …

Significance Blue light with wavelengths of 380–445 nm can harm the retina, leading to the
development of blue-blocking lenses (BBLs). Understanding whether BBLs affect color …

In the last 2 decades, there has been a resurgence of the idea that passive aids such as
colour filters can be an effective solution to compensate colour vision deficiency (CVD) or …

The aim of this work is to assess the potential use of frequency selective optical filters as
wearable devices for colour correction in human visual perception, establishing …