Advance Approaches Towards Invariant Face Recognition: A Survey

Identity verification of an individual is a principal task associated with recognition systems. These tasks are accomplished using biostatistics analysis of an individual’s distinct features. Face Recognition poses as a solution for the above task but it concedes with its own challenges. As face is a constantly changing attribute of a person as it changes with age and its acclimatization makes it difficult to be captured in the same fixing each time. In this paper, we try to summarize various techniques which are developed to overcome these challenges and their progression towards tackling emerging problems associated with facial recognition.