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Continuous Pose-Invariant Lipreading

Lucey, Patrick J., Sridharan, Sridha, & Dean, David B. (2008) Continuous Pose-Invariant Lipreading. In Interspeech 2008, 22-26 September 2008, Brisbane, Australia.

Abstract

In audio-visual automatic speech recognition (AVASR), no research to date has been conducted into the problem of recognising visual speech whilst the speaker is moving their head. In this paper, we extend our current system to deal with this task, which we entitle continuous pose-invariant lipreading. By developing an AVASR system which can deal with such a scenario, we believe we are making the system effectively "real-world" as it requires little cooperation from the user and as such can be used in a host of realistic applications (e.g. mobile phones, in-vehicles etc.). In this proof of concept paper, we show via our experiments on the CUAVE database, that recognising visual speech whilst a speaker is moving their head during the utterance is feasible.

Impact and interest:

3 citations in Scopus
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2 citations in Web of Science®

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Full-text downloads:

184 since deposited on 20 Oct 2008
24 in the past twelve months

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ID Code: 15246
Item Type: Conference Paper
Additional URLs:
ISSN: 1990-9772
Subjects: Australian and New Zealand Standard Research Classification > INFORMATION AND COMPUTING SCIENCES (080000) > ARTIFICIAL INTELLIGENCE AND IMAGE PROCESSING (080100) > Computer Vision (080104)
Australian and New Zealand Standard Research Classification > INFORMATION AND COMPUTING SCIENCES (080000) > ARTIFICIAL INTELLIGENCE AND IMAGE PROCESSING (080100) > Image Processing (080106)
Australian and New Zealand Standard Research Classification > INFORMATION AND COMPUTING SCIENCES (080000) > ARTIFICIAL INTELLIGENCE AND IMAGE PROCESSING (080100) > Natural Language Processing (080107)
Divisions: Past > QUT Faculties & Divisions > Faculty of Built Environment and Engineering
Past > Institutes > Information Security Institute
Current > QUT Faculties and Divisions > Science & Engineering Faculty
Copyright Owner: Copyright 2008 The International Speech Communication Association (ISCA)
Copyright Statement: Reproduced in accordance with the copyright policy of the publisher.
Deposited On: 20 Oct 2008
Last Modified: 21 Oct 2013 15:17

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