YANG Sai, ZHAO Chun-xia, LIU Fan. Fusion of Local and Global Features Using Multiple Kernel Learning for Face Recognition[J]. Acta Electronica Sinica, 2016, 44(10): 2344-2350.
YANG Sai, ZHAO Chun-xia, LIU Fan. Fusion of Local and Global Features Using Multiple Kernel Learning for Face Recognition[J]. Acta Electronica Sinica, 2016, 44(10): 2344-2350. DOI: 10.3969/j.issn.0372-2112.2016.10.009.
A new face recognition algorithm via bag-of-words(BoW) is proposed.In specific
it uses BoW and the global pattern of BoW respectively as the local feature and global feature of face images.Multiple kernel learning is adopted to fuse the local and global features.Extensive experiments were carried out on four face databases
i.e.AR
FERET
CMU PIE and LFW.The results show that our method can effectively solve the small training size problem and is more robust to expression changes