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Paper Abstract and Keywords
Presentation 2022-03-07 09:05
Perceptual amount of motion-in-depth when the binocular disparity and target size changes are added to two different superimposed visual targets
Yushi Nakashima (Niigata Univ), Yuki Yatsumonji, Shigehito Tanahashi (Niigata Univ)
Abstract (in Japanese) (See Japanese page) 
(in English) The present study investigated the effect of binocular disparity and change size on the amount of perceived motion in depth. Several studies have shown the importance of binocular disparity and change size as cues for perceived motion in depth. However, it has not been clarified how much these cues affect the amount of perceived motion in depth. The present study consisted of two different experiments. In Experiment 1, we investigated the amount of perceived motion in depth when binocular disparity and change size were added to a single visual target. In Experiment 2, we investigated the amount of perceived motion in depth when binocular disparity and change size were added to one or both of two superimposed two visual targets of different sizes. The results indicated that the amount of perceived motion in depth was smaller than the amount of binocular disparity and size change added to the visual target, regardless of whether a single visual target was presented or two visual targets of different sizes were superimposed. These suggested that the amount of perceived motion in depth was not determined by the absolute or relative binocular disparity.
Keyword (in Japanese) (See Japanese page) 
(in English) motion in depth / binocular disparity / looming cue / perceptual amount / / / /  
Reference Info. ITE Tech. Rep., vol. 46, March 2022.
Paper #  
Date of Issue 2022-02-28 (3DIT) 
ISSN Print edition: ISSN 1342-6893  Online edition: ISSN 2424-1970
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Conference Information
Committee 3DMT  
Conference Date 2022-03-07 - 2022-03-07 
Place (in Japanese) (See Japanese page) 
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Paper Information
Registration To 3DMT 
Conference Code 2022-03-3DIT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Perceptual amount of motion-in-depth when the binocular disparity and target size changes are added to two different superimposed visual targets 
Sub Title (in English)  
Keyword(1) motion in depth  
Keyword(2) binocular disparity  
Keyword(3) looming cue  
Keyword(4) perceptual amount  
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1st Author's Name Yushi Nakashima  
1st Author's Affiliation Niigata University (Niigata Univ)
2nd Author's Name Yuki Yatsumonji  
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3rd Author's Name Shigehito Tanahashi  
3rd Author's Affiliation Niigata University (Niigata Univ)
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Speaker
Date Time 2022-03-07 09:05:00 
Presentation Time 15 
Registration for 3DMT 
Paper # 3DIT2022-3 
Volume (vol) 46 
Number (no) no.9 
Page pp.9-12 
#Pages
Date of Issue 2022-02-28 (3DIT) 


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