An efficient algorithm for fingerprint preprocessing and feature extraction. - P. Gnanasivam; S. Muttan (Biometrics Technology, 2010)

Fingerprint Gender Classification using Wavelet Transform and Singular Value Decomposition - P. Gnanasivam; S. Muttan (CoRR, 2012)

Bio-Key Based AES for Personalized Image Cryptography. - Rajangam Vijayarajan; P. Gnanasivam; R. Avudaiammal (Comput. J., 2019)

Extremely adaptive image retrieval scheme employing an optimized wavelet technique intended for characterization maps. - P. Gnanasivam; M. S. Sudhakar 001 (Multim. Tools Appl., 2020)

Efficient Centralized Cooperative Spectrum Sensing Techniques for Cognitive Networks. - P. Gnanasivam; G. T. Bharathy; V. Rajendran; T. Tamilselvi (Comput. Syst. Sci. Eng., 2023)