Some recent progresses towards proper face recognitions
have been highlighted in this segment. A face recognition
approach has been discusses in Dhoke and Parsai, 2014 [12].
They suggested neural network technique using Principle
Component Analysis (PCA) and back propagation method for
facial recognition. Neural network has also been suggested by
Nagi et. al., 2008, [7]; Mantri and Bapat, 2011 [8] and Rathi
et. al., 2012 [10]. The two dimensional direct cosine transform
has been performed for facial information in Nagi et. al.[7].
PCA computation using Eigen values of image has been
suggested by Arora, 2012 [9]. An unique method of lip motion
has been used in order of facial recognition has been proposed
by Gurumurthy and Tripathy, 2012 [11]