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Paper Abstract and Keywords
Presentation 2024-10-24 14:00
Mathematical model for perspective depth perception
Hiroyuki Nishimoto (OSU) HIP2024-38
Abstract (in Japanese) (See Japanese page) 
(in English) I attempted to explain that our perception of perspective depth using a mathematical model that shows that visual space is a non-Euclidean space. Perspective depth is a different concept from depth in Euclidean space. The unit scale of perspective depth is not equal, but decreases toward the vanishing point, as linear perspective shows. Therefore, the radius of the visual space can be calculated as an infinite geometric series from the viewpoint to the vanishing point using the scale. The perspective depth we perceive is expressed relative to the radius of this visual space.
Keyword (in Japanese) (See Japanese page) 
(in English) visual space / perspective depth / depth perception / / / / /  
Reference Info. IEICE Tech. Rep., vol. 124, no. 224, HIP2024-38, pp. 1-4, Oct. 2024.
Paper # HIP2024-38 
Date of Issue 2024-10-17 (HIP) 
ISSN Online edition: ISSN 2432-6380
Copyright
and
reproduction		 All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
Download PDF HIP2024-38

Conference Information
Committee HIP  
Conference Date 2024-10-24 - 2024-10-25 
Place (in Japanese) (See Japanese page) 
Place (in English) Kyoto Keizai Center 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Eye Movement (including Accommodation and Pupil), Spatial Perception (Depth Perception, Motion Perception, etc.), Kansei Engineering, etc. 
Paper Information
Registration To HIP 
Conference Code 2024-10-HIP 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Mathematical model for perspective depth perception 
Sub Title (in English)  
Keyword(1) visual space  
Keyword(2) perspective depth  
Keyword(3) depth perception  
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1st Author's Name Hiroyuki Nishimoto  
1st Author's Affiliation Osaka Sangyo University (OSU)
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Speaker Author-1 
Date Time 2024-10-24 14:00:00 
Presentation Time 25 minutes 
Registration for HIP 
Paper # HIP2024-38 
Volume (vol) vol.124 
Number (no) no.224 
Page pp.1-4 
#Pages 4 
Date of Issue 2024-10-17 (HIP) 

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