| Presentation | 2001/11/8 An Orthogonal Decomposition of Eigenface for Robust Face Recognition Kazuma Shigenari, Takeshi Shakunaga, |
|---|---|
| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We propose a pair of eigenspaces, which are called eigen-projection and eigen-residual, in spite of the conventional eigenface composed in image space. While the conventional eigenface contains not only individuality but also noises, and the decomposed eigenface makes it possible to eliminate those noises. The eigen-projection mainly contains personality which can be encoded in the canonical eigenspace and is refined by concept of Virtual Subspace. The eigen-residual contains the remaining information including shadows, spike reflection and personality. By combining the two orthogonal eigenfaces, we can easily realize face identification robust to illumination change, even when too few images are registered. Through experiments, we show the effectiveness of the proposed method in comparison with conventional methods. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Normalized Image Space / Canonical Space / Decomposition of an Eigenface / Eigen-projection / Eigen-residual |
| Paper # | PRMU2001-120,HIP2001-23,MVE2001-82 |
| Date of Issue |
| Conference Information | |
| Committee | MVE |
|---|---|
| Conference Date | 2001/11/8(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Media Experience and Virtual Environment (MVE) |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | An Orthogonal Decomposition of Eigenface for Robust Face Recognition |
| Sub Title (in English) | |
| Keyword(1) | Normalized Image Space |
| Keyword(2) | Canonical Space |
| Keyword(3) | Decomposition of an Eigenface |
| Keyword(4) | Eigen-projection |
| Keyword(5) | Eigen-residual |
| 1st Author's Name | Kazuma Shigenari |
| 1st Author's Affiliation | Department of Information Technology, Okayama University() |
| 2nd Author's Name | Takeshi Shakunaga |
| 2nd Author's Affiliation | Department of Information Technology, Okayama University |
| Date | 2001/11/8 |
| Paper # | PRMU2001-120,HIP2001-23,MVE2001-82 |
| Volume (vol) | vol.101 |
| Number (no) | 425 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |