Presentation 1996/6/21
First- Passage-'Time Function of One-Dimensional Brownian Motion with Drift and Spontaneous Eye Blinking
Kiyoshi Hoshino,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) This study proposed first-passage-time function models of one-dimensional Brownian motion with drift for spontaneous eye blinking, and investigated blink burst at low level of vigilance with the models. The first-passage-time probability density was calculated with two parameters: dist:ince from the initial point to the threshold and the drift rate, and analyzed with Pearson plots. The results showed that the decrease of distance to the threshold caused blink burst which exhibited exponential function distribution in joint histogram, but the shift of drift rate caused no changes in the distribution.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) one-dimensional Brownian motion / first-passage-time function / drift / spontaneous eye blinking / blink burst / Pearson plot
Paper # IE96-27
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Committee IE
Conference Date 1996/6/21(1days)
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Registration To Image Engineering (IE)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) First- Passage-'Time Function of One-Dimensional Brownian Motion with Drift and Spontaneous Eye Blinking
Sub Title (in English)
Keyword(1) one-dimensional Brownian motion
Keyword(2) first-passage-time function
Keyword(3) drift
Keyword(4) spontaneous eye blinking
Keyword(5) blink burst
Keyword(6) Pearson plot
1st Author's Name Kiyoshi Hoshino
1st Author's Affiliation Department of Information Engineering, Faculty of Engineering, University of the Ryukyus()
Date 1996/6/21
Paper # IE96-27
Volume (vol) vol.96
Number (no) 116
Page pp.pp.-
#Pages 6
Date of Issue