Automatic speech recognition improved by two-layered audio-visual integration for robot audition

The robustness and high performance of ASR is required for robot audition, because people usually speak to each other to communicate. This paper presents two-layered audio-visual integration to make automatic speech recognition (ASR) more robust against speaker's distance and interfering talker...

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Bibliographic Details

Published in:	2009 9th IEEE-RAS International Conference on Humanoid Robots pp. 604 - 609
Main Authors:	Yoshida, T., Nakadai, K., Okuno, H.G.
Format:	Conference Proceeding
Language:	English
Published:	IEEE 01-12-2009
Subjects:	Acoustic noise Acoustic signal detection Automatic speech recognition Bayesian methods Microphone arrays Noise robustness Reliability theory Robotics and automation Speech recognition Working environment noise
Online Access:	Get full text
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