| Paper Abstract and Keywords |
| Presentation |
2010-10-15 09:00
Statistical Analysis for the Discrimination of Morphologically Generated Texture
-- 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. |
ITE Tech. Rep. |
| Paper # |
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| Date of Issue |
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| Download PDF |
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| Conference Information |
| Committee |
HI CE IEICE-HIP |
| Conference Date |
2010-10-14 - 2010-10-15 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
RIEC, Tohoku Univ. |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
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| Paper Information |
| Registration To |
IEICE-HIP |
| Conference Code |
2010-10-HIP |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Statistical Analysis for the Discrimination of Morphologically Generated Texture |
| 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 |
| Keyword(5) |
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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 |
Author-3 |
| Date Time |
2010-10-15 09:00:00 |
| Presentation Time |
25 minutes |
| Registration for |
IEICE-HIP |
| Paper # |
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| Volume (vol) |
vol.34 |
| Number (no) |
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