'Acoustic speech signal' diaporamas de présentation

Acoustic Databases

1.48k views • 133 slides

Conditional Random Fields for Automatic Speech Recognition

1.27k views • 106 slides

Advanced Statistical Methods in NLP Ling 572 March 6, 2012

EM. Advanced Statistical Methods in NLP Ling 572 March 6, 2012. Slides based on F. Xia11. Roadmap. Motivation: Unsupervised learning Maximum Likelihood Estimation EM: Basic concepts Main ideas Example: Forward-backward algorithm. Motivation. Task: Train a speech recognizer

995 views • 89 slides

Automatic Speech Recognition Introduction

Automatic Speech Recognition Introduction. Jan Odijk Utrecht, Dec 9, 2010. Overview. What is ASR? Why is it difficult? How does it work? How to make a speech recognizer? Example Applications. Overview. What is ASR? Why is it difficult? How does it work?

713 views • 67 slides

991 views • 35 slides