information based speaker verification
Introducing phonetic information to speaker embedding for speaker verification
... Phonetic information is one of the most essential components of a speech signal, playing an important role for many speech processing ...phonetic information into speaker verification systems ...
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AN EFFICIENT SVM BASED SPEAKER VERIFICATION SYSTEM
... DSP based classification ...exponent based processing element ...The speaker verification system is to identify the voice information effectively and to the hardware ...distance ...
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Design of Speaker Verification using Dynamic Time Warping (DTW) on Graphical Programming for Authentication Process
... Smart home systems are built based on computer and information technology to control and automate appliances [1]. There are varieties of task that monitors and controls smart home peripheral through the use ...
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Speaker verification using sequence discriminant support vector machines
... state-of-the-art speaker verification systems are based on generative speaker models, typically Gaussian mixture models (GMMs) and hidden Markov models (HMMs) ...accurate verification ...
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A robust polynomial regression-based voice activity detector for speaker verification
... extract speaker information in a robust ...the verification performance, especially for the low SNR ...more speaker information than a ...
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Multimodal Speaker Verification Based on Electroglottograph Signal and Glottal Activity Detection
... Speaker Verification (SV) is the process of verifying the claimed identity of a speaker using features extracted from her/his ...of information. This is based on features such as linear ...
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A Review on Text-Independent Speaker Verification Techniques in Realistic World
... for speaker verification like GMM ,SVM and UBM were ...hybrid speaker verification techniques like GMM/SVM and GMM/UBM were also ...discussed. Speaker can be identifying efficiently ...
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A Tutorial on Text Independent Speaker Verification
... that speaker recognition technology has made tremendous strides forward since the initial work in the field over 30 years ago, future directions in speaker recog- nition technology are not totally clear, ...
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A Likelihood-Ratio Based Forensic Voice Comparison in Standard Thai
... the information available ...suspected speaker reference data should be as much as possible equivalent to that of the questioned ...suspected speaker reference data should be collected on two ...
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A Review On Speaker Verification: Challenges And Issues
... physiological information for recognizing a speaker. Speaker recognition as a security system is a broad research area in signal processing and pattern ...[1]. Speaker Verification is ...
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PLDA in the i-supervector space for text-independent speaker verification
... a speaker model is trained only on data from the same ...approaches based on GMM-SVM are unable to cope well with the channel effects ...the speaker and channel variability can be confined as two ...
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Privacy-Preserving iVector-Based Speaker Verification
... from information theory which is nei- ther computationally inefficient nor compromises the ...provide information-theoretical privacy and highest possible ...ivector based speaker ...
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An improved i-vector extraction algorithm for speaker verification
... text-dependent speaker verification still remains ...the speaker frames need to be adapted, but FA- based techniques provide a global adaptation to all the Gaussian components including those ...
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Analysing the Performance of Speaker Verification Task using Different Features
... of Speaker Recognition in- cludes Speaker Identification(SI) and Speaker ...Verification(SV). Speaker identification is the task of determining an unknown speakers ...the speaker ...
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Speaker Identification Based Speaker Segmentation for Meeting Data
... In order to obtain MFCC coefficient the input speech signal is windowed and taken Discreet Fourier transform to convert into frequency domain. Here we are using bank filter to wrapping the mel frequency. And then a log ...
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A Novel Characterization of the Alternative Hypothesis Using Kernel Discriminant Analysis for LLR-Based Speaker Verification
... (LLR)-based speaker verification system, the alternative hypothesis is usually difficult to characterize a priori, since the model should cover the space of all possible ...two speaker ...
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A Multilingual Speaker Verification System: Architecture and Performance Evaluation
... In this contribution we present a multilingual secure access front-end that checks the identity of the user of a service through the mobile, PSTN and the IP networks (G.723, G.729). Our system prototype is based ...
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The Likelihood Ratio Decision Criterion for Nuisance Attribute Projection in GMM Speaker Verification
... criterion based on the likelihood ratio (LR) statistics, the other was originally designed to work with a criterion based on the support vector machines ...
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A Method to Integrate GMM, SVM and DTW for Speaker Recognition
... automatic speaker recognition. GMM and SVM are two popular classifiers for speaker recognition ...for verification of valid ...for speaker recognition in this study is a two-phase ...
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Verification of user information
... When a company has a business relationship with a customer, the company is willing to have a customer profile containing com- plete and most notably correct personal data about him or her. Often money plays also an ...
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