Speaker verification system

EA Al-Telmissani - US Patent 8,209,174, 2012 - Google Patents
(57) ABSTRACT A text-independent speaker verification system utilizes mel frequency
cepstral coefficients analysis in the feature extrac tion blocks, template modeling with vector …

Local spectral variability features for speaker verification

M Sahidullah, T Kinnunen - Digital Signal Processing, 2016 - Elsevier
Speaker verification techniques neglect the short-time variation in the feature space even
though it contains speaker related attributes. We propose a simple method to capture and …

Computationally efficient method and apparatus for speaker recognition

UV Chaudhari, GN Ramaswamy, R Zilca - US Patent 6,772,119, 2004 - Google Patents
(57) ABSTRACT A Speaker recognition technique is provided that can operate within the
memory and processing constraints of existing portable computing devices. A Smaller …

Speaker verification/recognition and the importance of selective feature extraction

P Premakanthan, WB Mikhael - … of the 44th IEEE 2001 Midwest …, 2001 - ieeexplore.ieee.org
Speaker Recognition (SR) is the process of automatically recognizing the person speaking
on the basis of the information obtained from the speech features. SR process involves …

A word-dependent automatic Arabic speaker identification system

SS Al-Dahri, YH Al-Jassar, YA Alotaibi… - … symposium on signal …, 2008 - ieeexplore.ieee.org
Automatic speaker recognition is one of the difficult tasks in the field of computer speech and
speaker recognition. Speaker recognition is a biometric process of automatically recognizing …

Text-independent speaker verification using utterance level scoring and covariance modeling

RD Zilca - IEEE Transactions on Speech and Audio Processing, 2002 - ieeexplore.ieee.org
This paper describes a computationally simple method to perform text independent speaker
verification using second order statistics. The suggested method, called utterance level …

[PDF][PDF] Text-dependent speaker recognition system for Indian languages

RR Rao, A Nagesh, K Prasad… - International Journal of …, 2007 - academia.edu
Speaker Recognition is a process of automatically recognising who is speaking on the basis
of speaker dependent features of the speech signal. Although speaker recognition is …

Text-independent speaker verification based on relation of MFCC components

G Ou, D Ke - 2004 International Symposium on Chinese …, 2004 - ieeexplore.ieee.org
GMM is prevalent for speaker verification. It performs very well but needs a background
model to give a reference value, which greatly influences the error rate. In order to get a …

Using second order statistics for text independent speaker verification

RD Zilca - 2001: A Speaker Odyssey-The Speaker Recognition …, 2001 - isca-speech.org
This paper describes a computationally simple method to perform text independent speaker
verification using second order statistics. The suggested method, called Utterance Level …

Security enhancement of voice over Internet protocol using speaker recognition technique

Q Ibrahim, N Abdulghani - IET communications, 2012 - IET
Speaker recognition (SR) technique has proven to be an effective tool in many applications.
In this study, SR was used to enhance the security of voice over Internet protocol system …