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Polynomial classifier techniques for speaker verification
Campbell W.M.,
Published in IEEE
Volume: 1
Pages: 321 - 324

Modern speaker verification applications require high accuracy at low complexity. We propose the use of a polynomial-based classifier to achieve this objective. We demonstrate a new combination of techniques which makes polynomial classification accurate and powerful for speaker verification. We show that discriminative training of polynomial classifiers can be performed on large data sets. A prior probability compensation method is detailed which increases accuracy and normalizes the output score range. Results are given for the application of the new methods to YOHO.

About the journal
JournalData powered by Typeset1999 IEEE International Conference on Acoustics, Speech, and Signal Processing. Proceedings. ICASSP99 (Cat. No.99CH36258)
PublisherData powered by TypesetIEEE
Open AccessNo