| Presentation | 1997/6/3 Shape from shading : Empirical estimation of reflectance map Jun'ichiro Seyama, Takao Sato, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | To estimate shape from shading, the relationship between image intensity and surface orientation, reflectance map, is required. In this study, subjects estimated the slant perceived from images of cylinders. The reflectance map used by the visual system was estimated from the relationship between the perceived slant and stimulus image intensity. Results suggest that the visual system can modify the assumptions underlying the reflectance map, surface reflectance properties, illuminant intensity, and ambient light. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Shape from shading / reflectance map / slant |
| Paper # | MVE97-38 |
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| Conference Information | |
| Committee | MVE |
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| Conference Date | 1997/6/3(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Vice Chair | |
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| Paper Information | |
| Registration To | Media Experience and Virtual Environment (MVE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Shape from shading : Empirical estimation of reflectance map |
| Sub Title (in English) | |
| Keyword(1) | Shape from shading |
| Keyword(2) | reflectance map |
| Keyword(3) | slant |
| 1st Author's Name | Jun'ichiro Seyama |
| 1st Author's Affiliation | Faculty of Letters, University of Tokyo() |
| 2nd Author's Name | Takao Sato |
| 2nd Author's Affiliation | Faculty of Letters, University of Tokyo |
| Date | 1997/6/3 |
| Paper # | MVE97-38 |
| Volume (vol) | vol.97 |
| Number (no) | 85 |
| Page | pp.pp.- |
| #Pages | 9 |
| Date of Issue | |