Objective measurement of visual fatigue considering environmental factors

Prerita Kalra; Vinod Karar

doi:10.1117/12.2644828

22 May 2023 Objective measurement of visual fatigue considering environmental factors

Prerita Kalra, Vinod Karar

Proceedings Volume 12327, SPIE Future Sensing Technologies 2023; 1232711 (2023) https://doi.org/10.1117/12.2644828
Event: SPIE Future Sensing Technologies, 2023, Yokohama, Japan

Abstract

Digital screen time has increased as a result of the COVID-19 pandemic. Visual fatigue is a common problem that can arise due to prolonged visual work or exposure to certain environmental factors. The objective measurement of visual fatigue is important for assessing the severity of the problem and developing effective interventions for the same. It is crucial that the visual fatigue level of those who use digital displays is monitored and managed on a regular basis in order to keep their visual fatigue under control. An objective method for measuring visual fatigue that links changes in visual features to changes in visual fatigue has been suggested as a part of this research work. The effect of environmental factors like change in lighting and ambient temperature on visual fatigue has also been studied. Readings from a standard visual fatigue test have been used for the research study. Going further, the proposed method for visual fatigue measurement and the sensor network for monitoring environmental factors can be adapted for integration with wearable devices.

Conference Presentation

Citation Download Citation

Prerita Kalra and Vinod Karar "Objective measurement of visual fatigue considering environmental factors", Proc. SPIE 12327, SPIE Future Sensing Technologies 2023, 1232711 (22 May 2023); https://doi.org/10.1117/12.2644828

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available