| Presentation | 2007-09-04 Comparative Study of Segmentation in Monochrome Facial Images : Snake Pedals and Template Matching Carolina RAMIREZ, Claudio PEREZ, Jun OHYA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The snake pedal model is a rather new active contour algorithm used for segmentation in 2D and 3D digital images, and has been employed with good results in medical imaging. However, its use on other typical images, like facial images, has not been studied deeply. In this paper we evaluate the snake pedal model applied to face segmentation, and more specifically, to parameter extraction, i.e., face aspect ratio, face area and position. We compare its results with the ones of a template matching method. Results indicate that the snake pedal model outperforms the template matching model in face area estimation. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Face segmentation / active contours / snake pedal |
| Paper # | PRMU2007-74,HIP2007-83 |
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| Conference Information | |
| Committee | PRMU |
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| Conference Date | 2007/8/27(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Paper Information | |
| Registration To | Pattern Recognition and Media Understanding (PRMU) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Comparative Study of Segmentation in Monochrome Facial Images : Snake Pedals and Template Matching |
| Sub Title (in English) | |
| Keyword(1) | Face segmentation |
| Keyword(2) | active contours |
| Keyword(3) | snake pedal |
| 1st Author's Name | Carolina RAMIREZ |
| 1st Author's Affiliation | Waseda University, GITS() |
| 2nd Author's Name | Claudio PEREZ |
| 2nd Author's Affiliation | Universidad de Chile |
| 3rd Author's Name | Jun OHYA |
| 3rd Author's Affiliation | Waseda University, GITS |
| Date | 2007-09-04 |
| Paper # | PRMU2007-74,HIP2007-83 |
| Volume (vol) | vol.107 |
| Number (no) | 206 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |