Abstract
This correspondence first kernalizes the region covariance matrix and formalizes the similarity metric using four block matrices. The effectiveness of the proposed methods is proven with experiments on face recognition.
Original language | English |
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Pages (from-to) | 1652-1656 |
Number of pages | 5 |
Journal | IEEE Transactions on Systems, Man, and Cybernetics, Part B: Cybernetics |
Volume | 38 |
Issue number | 6 |
DOIs | |
State | Published - 2008 |
Externally published | Yes |
Keywords
- Kernalization
- Region covariance matrix (RCM)