Research of accommodative microfluctuations caused by visual fatigue based on liquid crystal and laser displays

Different levels of visual fatigue in the human eye depend on different color-formation methods and image quality. This paper uses the high-frequency component of the spectral power of accommodative microfluctuations as a major objective indicator for analyzing the effects of visual fatigue based on...

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Veröffentlicht in:	Applied optics (2004) 2014-10, Vol.53 (29), p.H76-H84
Hauptverfasser:	Jeng, Wei-De, Ouyang, Yuan, Huang, Ting-Wei, Duann, Jeng-Ren, Chiou, Jin-Chern, Tang, Yu-Shun, Ou-Yang, Mang
Format:	Artikel
Sprache:	eng
Schlagworte:	Accommodation, Ocular Adult Asthenopia - physiopathology Color Data Display Discrimination Displays Equipment Design Equipment Failure Analysis Fatigue (materials) Fatigue, Human Female Humans Imaging, Three-Dimensional - instrumentation Imaging, Three-Dimensional - methods Indicators Lasers Liquid Crystals Male Photic Stimulation - instrumentation Photic Stimulation - methods Task Performance and Analysis Three dimensional Visual Visual Perception
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Zusammenfassung:	Different levels of visual fatigue in the human eye depend on different color-formation methods and image quality. This paper uses the high-frequency component of the spectral power of accommodative microfluctuations as a major objective indicator for analyzing the effects of visual fatigue based on various displays, such as color-formation displays and 3D displays. Also, a questionnaire is used as a subjective indicator. The results are that 3D videos cause greater visual fatigue than 2D videos (p
ISSN:	1559-128X 2155-3165 1539-4522
DOI:	10.1364/ao.53.000h76