Face Annotation Techniques Paper

There are different techniques that are used for face annotation framework. Many researchers proposed several annotation methods and concluded that one method is better than the another one. The new researcher may select the appropriate annotation method for their research work. This selection may cause some difficulties for young researchers. Motivated by this, review of various face annotation techniques are made. This paper describes how the face annotation techniques are working in various domain in order to make a good understanding of what is the purpose and how it is possible.