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Aids for color vision deficiency: introduction to the feature issue
Optics Express
|December 23, 2022
Summary
This study reviews algorithms and devices designed to aid individuals with red-green color vision deficiency (CVD). It examines the effectiveness of these aids for various types and severities of CVD.
Area of Science:
- Ophthalmology
- Vision Science
- Biomedical Engineering
Background:
- Congenital red-green color vision deficiency (CVD) affects approximately 8% of Caucasian males and 0.5% of females.
- Acquired CVD can also be a symptom of various ocular diseases.
Purpose of the Study:
- To review existing and proposed algorithms and devices for compensating color vision deficiencies.
- To address the limitations of current CVD aids across different types and degrees of deficiency.
Main Methods:
- Literature review of ten contributions on CVD algorithms and devices.
- Analysis of the effectiveness and limitations of various assistive technologies for CVD.
Main Results:
- The feature issue compiles diverse approaches to CVD compensation.
- Effectiveness of aids varies significantly based on the type and severity of CVD.
Conclusions:
- A range of technological solutions are being developed for individuals with CVD.
- Further research is needed to optimize CVD aids for personalized compensation.
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