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1 Metody Informatyki Stosowanej

1 2008

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Systemy rozpoznawania twarzy dla obrazów widzialnych i podczerwieni z wykorzystaniem CCA

Szaber M., Kamenskaya E.

Metody Informatyki Stosowanej

2008

nr 3 (Tom 16)

223--236

Face recognition systems based on visual images have reached a significant level of maturity with some practical success. However, the performance of visual face recognition may degrade under poor illumination conditions and in completely darkness. Infrared images represent a viable alternative to visible images in the search for practical face recognition. In the article, we investigate the face recognition scheme where category of identified face images differs from that stored in face database. CCA (Canonical Correlation Analysis) method is used to build face recognition system with using visual and infrared images. Next, we considered three scenarios for this kind of system: during a day, at night and at dusk. We presented CCA method for this system that is proper for this tasks the schemes of scenario and examples of their working.