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Srikanth M R

Ph.D. Student (Advisor - Dr. Hema A. Murthy)

Dept. of Computer Science and Engg

IIT Madras

Email (personal): mrsrikanth86 at gmail

Email (academic): mrsri at cse dot iitm dot ac dot in

My work focuses on both aspects - feature extraction and modelling - of a speaker recognition system.

The current work focuses on signal processing-driven approaches

Srikanth R. Madikeri, Hema A. Murthy, "Acoustic Segmentation Using Group Delay Functions and Its Relevance To Spoken Keyword Spotting", In Text, Speech and Dialogue (pp. 496-504). Springer Berlin/Heidelberg.
Srikanth R. Madikeri, "A Hybrid Factor Analysis and Probabilistic PCA-based system for Dictionary Learning and Encoding for Robust Speaker Recognition", In Odyssey 2012-The Speaker and Language Recognition Workshop [pdf]
Srikanth R. Madikeri, Hema A. Murthy;"Effect of Feature Warping and Decorrelation on Mel Filterbank Slope for Speaker Recognition", Signal Processing and Communications (SPCOM), 2012 International Conference on , vol., no., pp.1-5, 22-25 July 2012 [link to IEEE page]
Srikanth, M.R.; Murthy, H.A.; "On Convergence of Discriminative Training Algorithm for Speaker Recognition", ICMLA, 2011
Srikanth, M.R.; Murthy, H.A.; , "Mel Filter Bank energy-based Slope feature and its application to speaker recognition," Communications (NCC), 2011 National Conference on , vol., no., pp.1-4, 28-30 Jan. 2011 doi: 10.1109/NCC.2011.5734713 URL: [link to IEEE page]
Srikanth, M.R.; Murthy, H.A.; , "Discriminative training of Gaussian mixture speaker models: A new approach," Communications (NCC), 2010 National Conference on , vol., no., pp.1-5, 29-31 Jan. 2010 doi: 10.1109/NCC.2010.5430204 URL: [link to IEEE page]