B. Shaik Mohammad Rafi — accepted AI-conference papers

2022

Multi-Feature Integration for Speaker Embedding Extraction

Sreekanth Sankala, B. Shaik Mohammad Rafi, K. Sri Rama Murty

ICASSP 2022accepted

The performance of the automatic speaker recognition system is becoming more and more accurate, with the advancement in deep learning methods. However, current speaker recognition system performances are subjective to the training conditions, thereby decreasing the performance drastically even on sl…

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2019

Importance of Analytic Phase of the Speech Signal for Detecting Replay Attacks in Automatic Speaker Verification Systems

B. Shaik Mohammad Rafi, K. Sri Rama Murty

ICASSP 2019accepted

In this paper, the importance of analytic phase of the speech signal in automatic speaker verification systems is demonstrated in the context of replay spoof attacks. In order to accurately detect the replay spoof attacks, effective feature representations of speech signals are required to capture t…

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