Impacts of Change in Facial Features on Age Estimation and Face Identification: A Review

Abstract

Our facial features play an important role in the identification of individuals as vital qualities. These features can be utilized by numerous applications, for example, age estimation and face identification. The estimation of these applications depends on a few territories, for example, security applications, law requirement applications, and participation frameworks. What is more, lost people and those who are involved in some suspicious/criminal activities can be easily found through the facial features. In this research work, we have explored various age estimation and face recognition approaches. However, research findings give a scene mapping which depends on incorporation into a judicious and scientific class. In the system segments, the research is deep centered in each article on the “Facial Features”, “Estimation of Individual Age”, and “Face Recognition”, a taxonomy is underlined with the objectives comparison of different approaches. Finally, this research explores the research gaps and helps the researchers to explore their own ideas to fill those research gaps.