Objective method for measuring VDU flicker

Russell Chaplin

doi:10.1117/12.135957

27 August 1992 Objective method for measuring VDU flicker

Russell Chaplin

Proceedings Volume 1666, Human Vision, Visual Processing, and Digital Display III; (1992) https://doi.org/10.1117/12.135957
Event: SPIE/IS&T 1992 Symposium on Electronic Imaging: Science and Technology, 1992, San Jose, CA, United States

Abstract

International standards require that VDU products should be flicker free to at least 90% of the user population. There have been many methods proposed to achieve this objective. However, it is extremely difficult to validate or compare data between the various methods because of the nature of subjective variability and the lack of a common quantifiable reference. This paper describes an objective flicker measurement technique that provides such a reference and also two subjective experiments designed to validate the measurement accuracy.

Citation Download Citation

Russell Chaplin "Objective method for measuring VDU flicker", Proc. SPIE 1666, Human Vision, Visual Processing, and Digital Display III, (27 August 1992); https://doi.org/10.1117/12.135957

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