'Acoustic representation' diaporamas de présentation

Acoustic representation - PowerPoint PPT Presentation

Issues in This Talk

Issues in This Talk

Issues in This Talk. Should we expect modeling human auditory properties to help ASR? The “standard” acoustic representation And some successful variants Why are these representations successful? Is it because they model hearing?. “Acoustic Representation” Is a Hazy Concept.

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529 views • 45 slides
Issues in This Talk

Issues in This Talk

Issues in This Talk. Should we expect modeling human auditory properties to help ASR? The “standard” acoustic representation And some successful variants Why are these representations successful? Is it because they model hearing?. “Acoustic Representation” Is a Hazy Concept.

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476 views • 45 slides
Hidden Markov Models

Hidden Markov Models

Hidden Markov Models. Bonnie Dorr Christof Monz CMSC 723: Introduction to Computational Linguistics Lecture 5 October 6, 2004. Hidden Markov Model (HMM). HMMs allow you to estimate probabilities of unobserved events

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921 views • 38 slides
Context and Learning in Multilingual Tone and Pitch Accent Recognition

Context and Learning in Multilingual Tone and Pitch Accent Recognition

Context and Learning in Multilingual Tone and Pitch Accent Recognition. Gina-Anne Levow University of Chicago May 18, 2007. Roadmap. Challenges for Tone and Pitch Accent Contextual effects Training demands Modeling Context for Tone and Pitch Accent Data collections & processing

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464 views • 35 slides
Context in Multilingual Tone and Pitch Accent Recognition

Context in Multilingual Tone and Pitch Accent Recognition

Context in Multilingual Tone and Pitch Accent Recognition. Gina-Anne Levow University of Chicago September 7, 2005. Roadmap. Motivating Context Data Collections & Processing Modeling Context for Tone and Pitch Accent Context in Recognition Conclusion. Challenges.

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347 views • 19 slides

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