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Paper Abstract and Keywords
Presentation 2010-10-15 09:00
Statistical Analysis of the Perception of Morphologically Synthesized Textures -- Influences of Viewing Distance, Changing Order of Viewing Positions, Gender, and Prior Knowledge --
Liang Li, Akira Asano (Hiroshima Univ.), Chie Muraki Asano (Yasuda Women's Univ.), Katsunori Okajima (Yokohama National Univ.)
Abstract (in Japanese) (See Japanese page) 
(in English) In this paper, an analysis method of the effect of several factors
such as viewing distance in texture perception using morphological
and statistical model is proposed. We synthesized textures by
controlling local and global textural features separately using a
texture model based on mathematical morphology. Forty subjects
estimated visual impression of the texture stimuli with changing the
viewing distance. The collected data was analyzed using the logistic
regression model and Akaike Information Criterion (AIC). The
experimental results indicate that the mutual interactions of local
and global features of a texture are significantly affected by the
viewing distance on human perception. The analysis numerically
indicates that other factors such as gender, prior knowledge, and
the changing order of viewing positions also have great influences
on human texture perception.
Keyword (in Japanese) (See Japanese page) 
(in English) texture perception / viewing distance / mathematical morphology / logistic model / / / /  
Reference Info. IEICE Tech. Rep., vol. 110, no. 228, HIP2010-52, pp. 47-52, Oct. 2010.
Paper # HIP2010-52 
Date of Issue 2010-10-07 (HIP) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380

Conference Information
Committee HIP ITE-HI ITE-CE  
Conference Date 2010-10-14 - 2010-10-15 
Place (in Japanese) (See Japanese page) 
Place (in English) RIEC 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To HIP 
Conference Code 2010-10-HIP-HI-CE 
Language English (Japanese title is available) 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Statistical Analysis of the Perception of Morphologically Synthesized Textures 
Sub Title (in English) Influences of Viewing Distance, Changing Order of Viewing Positions, Gender, and Prior Knowledge 
Keyword(1) texture perception  
Keyword(2) viewing distance  
Keyword(3) mathematical morphology  
Keyword(4) logistic model  
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1st Author's Name Liang Li  
1st Author's Affiliation Hiroshima University (Hiroshima Univ.)
2nd Author's Name Akira Asano  
2nd Author's Affiliation Hiroshima University (Hiroshima Univ.)
3rd Author's Name Chie Muraki Asano  
3rd Author's Affiliation Yasuda Women's University (Yasuda Women's Univ.)
4th Author's Name Katsunori Okajima  
4th Author's Affiliation Yokohama National University (Yokohama National Univ.)
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Speaker
Date Time 2010-10-15 09:00:00 
Presentation Time 25 
Registration for HIP 
Paper # IEICE-HIP2010-52 
Volume (vol) IEICE-110 
Number (no) no.228 
Page pp.47-52 
#Pages IEICE-6 
Date of Issue IEICE-HIP-2010-10-07 


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