Paul A. DCA: An Approach for Face Recognition through Component Analysis. In: ICACC/ICECCS workshops on computing and communications. Rajagiri School of Engineering and Technology,kakkanad; 2013.

Paul A. An Exploratory Survey on Various Face Recognition Methods Using Component Analysis. International Journal of Advanced Research in Computer and Communication Engineering. 2013;Vol. 2(Issue 5).

Paul A. Face Recognition-A Comparative study of PCA and DCA. International Journal of Computer Science Engineering and Information Technology. 2013;3(3):275-282.

Paul A. A novel Algorithm for Image Compression and Pattern Matching. In: ICACC/ICECCS workshops on computing and communications. Rajagiri School of Engineering and Technology,kakkanad; 2013.

Paul A. A Survey on Various PCA Techniques for Face Recognition. In: ICACC/ICECCS workshops on computing and communications. Rajagiri School of Engineering and Technology on August; 2012.

Paul A. Analysis of various Biometric techniques for Locking systems. In: national conference on VlSI Architectures for Image and Video processing systems. MET’S School of Engineering, Mala; 2011.

Paul A. Biometric Method of Identification using Finger Knuckle Surface. In: National Conference on Information Science and Engineering. Tirunelveli ; 2011.

Paul A. Deploying Symmetric Encryption and Simulated Annealing. In: National Conference on Information Science and Engineering. Tirunelveli; 2011.

Paul A. A KPCA based Biometric Identifier using Finger Knuckle Surface. CIIT International Journal of Biometrics and Bioinformatics . 2011.

Paul A. A Survey on Similarity Measures for Finger Knuckle Surface detection. In: International Conference on Language Development and Computing Methods. Karunya University, Coimbatore; 2010.