A Survey on Face Analysis and Its Applications (Face Recognition & Facial Age Estimation)

Face Recognition is a widely used research area that being carried out by researchers in order to use it different areas. The reason its sole importance number of applications like face detection crime scenes the videos CCTV cameras, biometrics, authentication customer relationship etc. A problem arises recognition because complex features wrinkles, facial expressions, aging, person sometimes not recognized system. If fine approach achieved which can estimate correct age despite aging factors affect image, then most problems would be solved. This review paper provides detailed survey various state art techniques estimation are helpful recognition.