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Abhinav Misra

2 accepted papers

2016

Joint information from nonlinear and linear features for spoofing detection: An i-vector/DNN based approach

Chunlei Zhang, Shivesh Ranjan, Mahesh Kumar Nandwana, Qian Zhang, Abhinav Misra, Gang Liu +2
ICASSP 2016accepted

Sustaining automatic speaker verification(ASV) systems from spoofing attacks remains an essential challenge, even if significant progress in ASV has been achieved in recent years. In this study, an automatic spoofing detection approach using an i-vector framework is proposed. Two approaches are used…

Cited by 0Source ↗Scholar ↗
2016

UTD-CRSS system for the NIST 2015 language recognition i-vector machine learning challenge

Chengzhu Yu, Chunlei Zhang, Shivesh Ranjan, Qian Zhang, Abhinav Misra, Finnian Kelly +1
ICASSP 2016accepted

In this paper, we present the system developed by the Center for Robust Speech Systems (CRSS), University of Texas at Dallas, for the NIST 2015 language recognition i-vector machine learning challenge. Our system includes several subsystems, based on Linear Discriminant Analysis - Support Vector Mac…

Cited by 0Source ↗Scholar ↗