Face recognition via two dimensional locality preserving projection in frequency domain
In this paper we investigate the face recognition problem via using the two dimensional locality preserving projection in frequency domain. For this purpose, we first introduce the two-dimensional locality preserving projections (2DLPP) and the two dimensional discrete cosine transform (2DDCT). Then...
| Main Authors: | , , |
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| Other Authors: | |
| Format: | Conference Paper |
| Published: |
Springer-Verlag
2010
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| Subjects: | |
| Online Access: | http://hdl.handle.net/20.500.11937/46027 |