The International Journal of Innovative Research in Computer and Communication Engineering
The most recent evaluation of commercial face recognition systems shows the level of performance for face verification of the best systems. Recognizing faces reliably across changes in pose and illumination as proved to be a much harder problem while the majority of research has so far focused on frontal face recognition; there is a sizable body of work on pose invariant face recognition and illumination invariant face recognition. However, face recognition across pose and illumination has received very little attention. Face recognition is machine and most one of the challenging research topics in the recent years.