Presentation	2002/11/14 Mysterious Aspects of Eye contacts : Psychophysical Examination of Eye contact Takao SATO,
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Abstract(in English)	Gaze perception has very important roles in our social life. In this article, we introduce some of our recent experimental results on gaze perception, and eye contact. The topics covered are horizontal accuracy of gaze perception, effect of viewing distances, detection of eye movements, accuracy in depth, effects of eye shapes, and the head turn effect. The most intriguing among these is that accuracy of gaze perception is independent of viewing distances. This suggest that gaze perception does not depend on fine features such as iris edges, but depends on low resolution information normalized by face or eye width.
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Keyword(in English)	Visual perception / face / gaze / eye contact
Paper #	HIP2002-22
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Committee	HIP
Conference Date	2002/11/14(1days)
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Registration To	Human Information Processing (HIP)
Language	JPN
Title (in Japanese)	(See Japanese page)
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Title (in English)	Mysterious Aspects of Eye contacts : Psychophysical Examination of Eye contact
Sub Title (in English)
Keyword(1)	Visual perception
Keyword(2)	face
Keyword(3)	gaze
Keyword(4)	eye contact
1st Author's Name	Takao SATO
1st Author's Affiliation	Graduate School of Humanities and Sociology, University of Tokyo()
Date	2002/11/14
Paper #	HIP2002-22
Volume (vol)	vol.102
Number (no)	472
Page	pp.pp.-
#Pages	6
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