Abstract:Dimensionality reduction has been proven to be a critical data processing step for face recognition. Maximum margin criterion (MMC) is one of the popular supervised dimensionality reduction algorithms. However, the original implementation of MMC is not suitable for incremental learning problem. In this paper, we first propose an eigenvalue decomposition updating algorithm (EVDU) for symmetric matrix. Then, based on our proposed EVDU technique, we propose an incremental MMC (EVDU-IMMC) method which can update t… Show more
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