Automatic Phonetic Alignment and Confidence Measures (seminar): Difference between revisions
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__NOTOC__ | __NOTOC__{{infobox|name=Sérgio Paulo | ||
|username=spaulo | |||
|contact=spaulo | |||
|phone=+351-213-100-313 | |||
|fax=+351-213-145-843 | |||
}} | |||
== Date == | == Date == | ||
Latest revision as of 17:08, 10 July 2006
Date
- October 15, 2004
Speaker
Abstract
We propose the use of an HMM-based phonetic aligner together with a speech-synthesis-based one to improve the accuracy of the global alignment system. We also present a phone duration-independent measure to evaluate the accuracy of the automatic annotation tools. In the second part of the paper we propose and evaluate some new confidence measures for phonetic annotation.