Optimization of feature subset using HABC for automatic speaker verification

JS Devi, S Yarramalle, SP Nandyala… - 2017 Second …, 2017 - ieeexplore.ieee.org
Automatic Speaker Verification is the authentication of a claimed identity based on
characteristics of voice. A speaker verification system compares a person's voice with a …

Speaker verification with optimized feature subset using MOBA

PVB Reddy, SP Nandyala… - 2016 IEEE Distributed …, 2016 - ieeexplore.ieee.org
In speech processing for speaker verification, feature subset selection is one of the key
components. Feature Subset Selection (FS) also played a vital role in the fields like pattern …

Optimized variable size windowing based speaker verification

S Sreedharan, C Eswaran - … of the 2018 International Conference on …, 2018 - dl.acm.org
In recent years the variances of speech features of speaker verification system were
measured by computing covariance matrix parameterized through its eigenvalues and …

Robust features fusion for text independent speaker verification enhancement in noisy environments

M Mohammadi… - 2017 Iranian Conference …, 2017 - ieeexplore.ieee.org
So far, many methods have been proposed for speaker verification which provide good
results, but their performances reduce in actual noisy environments. A common approach to …

Robust speaker verification with a two classifier format and feature enhancement

JS Edwards, RP Ramachandran… - … Symposium on Circuits …, 2017 - ieeexplore.ieee.org
In the presence of environmental noise, speaker verification systems inevitably see a
decrease in performance. This paper proposes the (1) use of two parallel classifiers,(2) …

A text-independent speaker verification model: A comparative analysis

R Charan, A Manisha, R Karthik… - … Computing and Control …, 2017 - ieeexplore.ieee.org
The most pressing challenge in the field of voice biometrics is selecting the most efficient
technique of speaker recognition. Every individual's voice is peculiar, factors like physical …

Comparative analysis of two different system's framework for text dependent speaker verification

SP Choudhury, TK Das, P Saha… - … on Circuits, Power …, 2015 - ieeexplore.ieee.org
Speaker verification is among the widely used biometrics which generally offers more
secure authentication for user access compared to regular passwords. Speaker verification …

Combination of system and source characteristics for speaker verification under limited data condition

TRJ Kumari, HS Jayanna - 2016 IEEE 12th International …, 2016 - ieeexplore.ieee.org
There is immense potential for speaker verification system under limited data condition in
several real life applications. This paper explains how the combined dissimilar …

[PDF][PDF] Improvement of the Speaker Verification System with Feature Level and Score Level Normalization Techniques

K Sarmah, U Bhattacharjee - … Journal of Innovative Research in Computer …, 2014 - Citeseer
The performance of a text independent Speaker verification (SV) system has degraded
when speaker model training is done in one environment while the testing is done in …

Design and impelmentation of a speaker verification system using i-vector and support vector machines

A Barghi, H Bayani - 2014 Second RSI/ISM International …, 2014 - ieeexplore.ieee.org
In the recent years, design of robust and effective speaker verification algorithms has
attracted significant research effort from academic and commercial institutions. Speaker …