Estimation of the invariant and variant characteristics in speech articulation and its application to speaker identification. - Abhay Prasad; Vijitha Periyasamy; Prasanta Kumar Ghosh (ICASSP, 2015)

Multiple Spectral Peak Tracking for Heart Rate Monitoring from Photoplethysmography Signal During Intensive Physical Exercise. - Navaneet K. Lakshminarasimha Murthy; Pavan C. Madhusudana; Pradyumna Suresha; Vijitha Periyasamy; Prasanta Kumar Ghosh (IEEE Signal Process. Lett., 2015)