NDLI: Luminance effects on visual perception of self-rotation for development of driving simulator

Content Provider	IEEE Xplore Digital Library
Author	Yinghua Yu Jinglong Wu
Copyright Year	2007
Description	Author affiliation: Kagawa Univ., Takamatsu (Yinghua Yu)
Abstract	Large-field visual stimulation with a rotating stimulus often induces the illusion of self-rotation, which is called circular vection (CV). Although CV has been extensively studied, the dependence of CV on the spatial frequency, luminance and visual-field of the visual stimulus remains unclear. In this paper, we investigated the luminance effects on visual perception of self-rotation. Fourteen young adult male volunteer subjects participated in the study. The device comprised a wide-view screen, a PC and a reaction key. The experimental stimuli were generated onto screen by PC. The sine-wave stimulus was rotated, and changed into five spatial frequencies (0.033, 0.053, 0.084, 0.130, and 0.210 cycle/deg) and six luminance conditions. The subjects reported the perceived CV velocity using the magnitude estimation method, and the latency of CV was defined as the time from the start of the stimulus to the onset of CV. These results may suggested that the CV to be more compelling when the spatial frequency from 0.053 cycle/deg to 0.084 cycle/deg and high luminance of visual stimuli in central vision field. And the CV to be faster induced when the spatial frequency approximately 0.084 cycle/deg and high luminance of visual stimuli in central vision field.
Starting Page	2583
Ending Page	2586
File Size	1169836
Page Count	4
File Format	PDF
ISBN	9784907764272
DOI	10.1109/SICE.2007.4421475
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2007-09-17
Publisher Place	Japan
Access Restriction	Subscribed
Rights Holder	SICE
Subject Keyword	Visual perception Delay Frequency estimation Intelligent systems Mechanical systems Systems engineering and theory Centralized control Gratings Humans Rivers Spatial frequency Visual perception of self-rotation Circular vection Central vision field Peripheral vision field Luminance
Content Type	Text
Resource Type	Article

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