| Presentation | 2009-09-24 Analysis of the Effect of the Viewing Distance in Texture Perception using Morphological and Statistical Model Liang LI, Akira ASANO, MURAKI Chie ASANO, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | An analysis method of the effect of the viewing distance in texture perception using morphological and statistical model is proposed. Texture perception has been an area of interest for many researchers. However, the effect of the viewing distance which is an essential issue in texture discrimination is still an open problem. In this paper, we synthesized textures by controlling local and global textural features separately using a texture model based on mathematical morphology, namely the PGPC texture model. Visual sensory tests were carried out on thirty-two respondents in four experiments. The collected data was analyzed using the logistic regression model. The experimental results indicate that the viewing distance and the mutual interactions of local and global features of a texture have significant effects on human perception. Other factors such as prior knowledge and the order of the viewing positions influence human perception in texture discrimination. This study contributes to the construction of the numerical relation between the viewing distance and human texture perception. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Texture Perception / Viewing Distance / Mathematical Morphology |
| Paper # | SIP2009-45,SIS2009-20 |
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| Conference Information | |
| Committee | SIS |
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| Conference Date | 2009/9/17(1days) |
| Place (in Japanese) | (See Japanese page) |
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| Topics (in Japanese) | (See Japanese page) |
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| Registration To | Smart Info-Media Systems (SIS) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Analysis of the Effect of the Viewing Distance in Texture Perception using Morphological and Statistical Model |
| Sub Title (in English) | |
| Keyword(1) | Texture Perception |
| Keyword(2) | Viewing Distance |
| Keyword(3) | Mathematical Morphology |
| 1st Author's Name | Liang LI |
| 1st Author's Affiliation | Graduate school of Engineering, Hiroshima University() |
| 2nd Author's Name | Akira ASANO |
| 2nd Author's Affiliation | Graduate school of Engineering, Hiroshima University |
| 3rd Author's Name | MURAKI Chie ASANO |
| 3rd Author's Affiliation | Department of Lifestyle Design, Yasuda Women's University |
| Date | 2009-09-24 |
| Paper # | SIP2009-45,SIS2009-20 |
| Volume (vol) | vol.109 |
| Number (no) | 203 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |