| Presentation | 2009-10-22 PCA-based Reflectance Analysis of Cosmetic Foundation and its Application Yusuke MORIUCHI, Takahiko HORIUCHI, Shoji TOMINAGA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The present paper describes the detailed analysis of the spectral reflection properties of skin surface with make-up foundation based on two approaches of a physical model using the Cook-Torrance model and a statistical approach using the PCA. First, we show how the surface-spectral reflectances changed with the observation conditions of light incidence and viewing, and also the material compositions. Second, the Cook-Torrance model is used for describing the complicated reflectance curves by a small number of parameters. Third, the PCA method is presented the observed spectral reflectances analysis. Using the PCA method, the spectral estimation is then reduced to a simple computation using the diffuse reflectance, some principal components, and the weighting coefficients. Finally, the feasibility of the two methods is examined in experiments. The PCA method performs reliable spectral reflectance estimation for the skin surface from a global point of view, compared with the model-based method. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Spectral reflectance analysis / Color reproduction / Image rendering / Cosmetic foundation |
| Paper # | PRMU2009-73 |
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| Conference Information | |
| Committee | PRMU |
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| Conference Date | 2009/10/15(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Pattern Recognition and Media Understanding (PRMU) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | PCA-based Reflectance Analysis of Cosmetic Foundation and its Application |
| Sub Title (in English) | |
| Keyword(1) | Spectral reflectance analysis |
| Keyword(2) | Color reproduction |
| Keyword(3) | Image rendering |
| Keyword(4) | Cosmetic foundation |
| 1st Author's Name | Yusuke MORIUCHI |
| 1st Author's Affiliation | Graduate School of Advanced Integration Science, Chiba University() |
| 2nd Author's Name | Takahiko HORIUCHI |
| 2nd Author's Affiliation | Graduate School of Advanced Integration Science, Chiba University |
| 3rd Author's Name | Shoji TOMINAGA |
| 3rd Author's Affiliation | Graduate School of Advanced Integration Science, Chiba University |
| Date | 2009-10-22 |
| Paper # | PRMU2009-73 |
| Volume (vol) | vol.109 |
| Number (no) | 249 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |