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You searched for +publisher:"Clemson University" +contributor:("Gowdy, Dr. John"). One record found.

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Clemson University

1. Afnan, Shamama. Comparison GMM and SVM Classifier for Automatic Speaker Verification.

Degree: MS, Electrical Engineering, 2015, Clemson University

The objective of this thesis is to develop automatic text-independent speaker verification systems using unconstrained telephone conversational speech. We began by performing a Gaussian Mixture Model Likelihood ratio verification task in speaker independent system as described by MIT Lincoln Lab. We next introduced a speaker dependent verification system based on speaker dependent thresholds. We then implemented the same system applying Support Vector Machine. In SVM, we used polynomial kernels and radial basis function kernels and compared the performance. For training and testing the system, we used low-level spectral features. Finally, we provided a performance assessment of these systems using the National Institute of Standards and technology (NIST) speaker recognition evaluation 2008 telephone corpora. Advisors/Committee Members: Gowdy, Dr. John, Schalkoff, Dr. Robert, Baum, Dr. Carl.

Subjects/Keywords: Digital Signal Processing; GMM in Speaker Verification; Speaker Verification; SVM in Speaker Verification; Engineering

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6th Edition):

Afnan, S. (2015). Comparison GMM and SVM Classifier for Automatic Speaker Verification. (Masters Thesis). Clemson University. Retrieved from https://tigerprints.clemson.edu/all_theses/2228

Chicago Manual of Style (16th Edition):

Afnan, Shamama. “Comparison GMM and SVM Classifier for Automatic Speaker Verification.” 2015. Masters Thesis, Clemson University. Accessed February 21, 2020. https://tigerprints.clemson.edu/all_theses/2228.

MLA Handbook (7th Edition):

Afnan, Shamama. “Comparison GMM and SVM Classifier for Automatic Speaker Verification.” 2015. Web. 21 Feb 2020.

Vancouver:

Afnan S. Comparison GMM and SVM Classifier for Automatic Speaker Verification. [Internet] [Masters thesis]. Clemson University; 2015. [cited 2020 Feb 21]. Available from: https://tigerprints.clemson.edu/all_theses/2228.

Council of Science Editors:

Afnan S. Comparison GMM and SVM Classifier for Automatic Speaker Verification. [Masters Thesis]. Clemson University; 2015. Available from: https://tigerprints.clemson.edu/all_theses/2228

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