RECENT ADVANCES OF FACE RECOGNITION IN TRANSFORM DOMAIN
Suparna Parua Biswas, Sayan Roy Chowdhuri, Palasri Dhar, Suparna Karmakar · Journal of Critical Reviews · 2020
This paper provides a review on recent advances of face recognition techniques on two dimensional images. At first we have presented an overview of face recognition and its application. Then an attempt is made to review wide range of methods in frequency domain used for face recognition such as Discrete Fourier Transform (DFT), Discrete Cosine Transform (DCT), Discrete Wavelet Transform and Contourlet Transform (CT). This review at first described the different transform domain for 2D image and then investigates the recognition accuracy of different face recognition methods on different databases in the DFT, DCT, DWT and CT domain. Description, benefits and limitations of different transform domain based face recognition approaches are also discussed in this literature.