Presentation 2013-11-19
Effect of changing vertical disparity on the direction of perceived motion in depth
Takashi ADACHI, Hirohiko KANEKO,
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Abstract(in English) We have shown that changing vertical disparity of the moving object affected the perception of absolute distance. This fact indicated that the human visual system detects the temporal change of vertical disparity and uses it as information for absolute distance. In this study, we investigated whether changing vertical disparity affects the direction of perceived motion. The stimulus contained the cues of changing horizontal disparity and size to simulate an approaching object to the right or left of the observer and the cues of changing vertical disparity to simulate an inconsistent moving direction. The results showed that changing vertical disparity affected the direction of perceived motion for a few subjects, but did not for other subjects.
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Keyword(in English) vertical disparity / direction perception / motion perception / stereopsis
Paper # HIP2013-64
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Committee HIP
Conference Date 2013/11/12(1days)
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Registration To Human Information Processing (HIP)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Effect of changing vertical disparity on the direction of perceived motion in depth
Sub Title (in English)
Keyword(1) vertical disparity
Keyword(2) direction perception
Keyword(3) motion perception
Keyword(4) stereopsis
1st Author's Name Takashi ADACHI
1st Author's Affiliation Department of Information Processing, Tokyo Institute of Technology()
2nd Author's Name Hirohiko KANEKO
2nd Author's Affiliation Department of Information Processing, Tokyo Institute of Technology
Date 2013-11-19
Paper # HIP2013-64
Volume (vol) vol.113
Number (no) 299
Page pp.pp.-
#Pages 6
Date of Issue