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Paper Abstract and Keywords
Presentation 2016-11-05 16:35
Vection induced by oblique optical flow
Yoshitaka Fujii, Takeharu Seno, Chihiro Hiramatsu (Kyushu Univ.)
Abstract (in Japanese) (See Japanese page) 
(in English) In some phenomena of visual perception, the visual system shows different behavior in oblique directions from the cardinal (vertical and horizontal) directions, and it is called “Oblique effect”. In this study, we investigated the oblique effect of vection strength. Random dot optical flows which moved in 16 directions (0, +-20, +-45, +-60, +-90, +-120, +-135, +-150, +-180 deg) on the frontal parallel plane were used as stimuli, and vection strengths (latency, duration and magnitude) were measured for each direction. The results significantly indicated that vection strength in oblique direction was weaker than the cardinal directions.
Keyword (in Japanese) (See Japanese page) 
(in English) Vection / Oblique effect / Optical flow / Motion perception / Asymmetry / / /  
Reference Info. ITE Tech. Rep., vol. 40, no. 37, HI2016-67, pp. 13-14, Nov. 2016.
Paper #  
Date of Issue 2016-10-29 (HI) 
ISSN Print edition: ISSN 1342-6893  Online edition: ISSN 2424-1970
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Conference Information
Committee HI VRPSY  
Conference Date 2016-11-05 - 2016-11-06 
Place (in Japanese) (See Japanese page) 
Place (in English) Archie Shukutoku University 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To VRPSY 
Conference Code 2016-11-HI-VRPSY 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Vection induced by oblique optical flow 
Sub Title (in English)  
Keyword(1) Vection  
Keyword(2) Oblique effect  
Keyword(3) Optical flow  
Keyword(4) Motion perception  
Keyword(5) Asymmetry  
1st Author's Name Yoshitaka Fujii  
1st Author's Affiliation Kyushu University (Kyushu Univ.)
2nd Author's Name Takeharu Seno  
2nd Author's Affiliation Kyushu University (Kyushu Univ.)
3rd Author's Name Chihiro Hiramatsu  
3rd Author's Affiliation Kyushu University (Kyushu Univ.)
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Date Time 2016-11-05 16:35:00 
Presentation Time 20 
Registration for VRPSY 
Paper # ITE-HI2016-67 
Volume (vol) ITE-40 
Number (no) no.37 
Page pp.13-14 
#Pages ITE-2 
Date of Issue ITE-HI-2016-10-29 

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