| Presentation | 2008/10/31 Gloss and Shape Perception from Shading Associated with Second-Order Derivative on Luminance Distribution Masahito NAGATA, Katsunori OKAJIMA, Masayuki OSUMI, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The mechanism of gloss perception has been unclear and thus the perceived glossiness doesn't always correspond to the physically-measured glossiness. In the present report, we show that glossy specular component is isolated from the reconstructed shape by means of the second-order derivative value on luminance distribution in our visual system. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Gloss perception / Shape from shading / Second-order derivative / Luminance distribution / Phong model |
| Paper # | HIP2008-96 |
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| Conference Information | |
| Committee | HIP |
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| Conference Date | 2008/10/31(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Vice Chair | |
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| Paper Information | |
| Registration To | Human Information Processing (HIP) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Gloss and Shape Perception from Shading Associated with Second-Order Derivative on Luminance Distribution |
| Sub Title (in English) | |
| Keyword(1) | Gloss perception |
| Keyword(2) | Shape from shading |
| Keyword(3) | Second-order derivative |
| Keyword(4) | Luminance distribution |
| Keyword(5) | Phong model |
| 1st Author's Name | Masahito NAGATA |
| 1st Author's Affiliation | Yokohama National University() |
| 2nd Author's Name | Katsunori OKAJIMA |
| 2nd Author's Affiliation | Yokohama National University |
| 3rd Author's Name | Masayuki OSUMI |
| 3rd Author's Affiliation | Office Color Science |
| Date | 2008/10/31 |
| Paper # | HIP2008-96 |
| Volume (vol) | vol.108 |
| Number (no) | 282 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |