Effect of frame rate on vection strength. Fujii, Y., Seno, T., & Allison, R. S. In Fechner Day 2017 Conference Proceedings, The 33rd Annual Meeting of the International Society for Psychophysics, 22-26 October 2017, Fukuoka, Japan, volume 33, pages 242. 2017.
abstract   bibtex   
We examined effect of frame rate of optical flow on vection strength. Downward (Experiment 1) and expanding (Experiment 2) grating movies were used as stimuli to induce vection. Frame rates were controlled in seven conditions (3, 4, 6, 12, 20, 30 and 60), and vection strength were measured with three indices (latency of vection onset, total duration time and subjective magnitude). We hypothesized that higher frame rate should induce stronger vection because low frame rate cause artifacts such as judder and motion blur. The results of both experiment clearly showed that vection strength increased with increasing frame rate, however, the rate of increase were not constant and saturated in the high range.
@incollection{Fujii:yb,
	Abstract = {We examined effect of frame rate of optical flow on vection strength. Downward (Experiment 1) and expanding (Experiment 2) grating movies were used as stimuli to induce vection. Frame rates were controlled in seven conditions (3, 4, 6, 12, 20, 30 and 60), and vection strength were measured with three indices (latency of vection onset, total duration time and subjective magnitude). We hypothesized that higher frame rate should induce stronger vection because low frame rate cause artifacts such as judder and motion blur. The results of both experiment clearly showed that vection strength increased with increasing frame rate, however, the rate of increase were not constant and saturated in the high range.},
	Annote = {Fukuoka},
	Author = {Fujii, Y. and Seno, T. and Allison, R. S.},
	Booktitle = {Fechner Day 2017 Conference Proceedings, The 33rd Annual Meeting of the International Society for Psychophysics, 22-26 October 2017, Fukuoka, Japan},
	Date-Added = {2018-09-18 10:09:52 -0400},
	Date-Modified = {2018-09-18 10:09:52 -0400},
	Keywords = {Optic flow & Self Motion (also Locomotion & Aviation)},
	Pages = {242},
	Title = {Effect of frame rate on vection strength},
	Volume = {33},
	Year = {2017}}

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