View source for Publications:Lip Biometrics for Digit Recognition

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{{PublicationSetupTemplate|Author=Maycel I. Faraj, Josef Bigun
|PID=239344
|Name=Faraj, Maycel I. [mafa] (Högskolan i Halmstad [2804], Sektionen för Informationsvetenskap, Data– och Elektroteknik (IDE) [3905], Halmstad Embedded and Intelligent Systems Research (EIS) [3938]);Bigun, Josef [josef] (Högskolan i Halmstad [2804], Sektionen för Informationsvetenskap, Data– och Elektroteknik (IDE) [3905], Halmstad Embedded and Intelligent Systems Research (EIS) [3938])
|Title=Lip Biometrics for Digit Recognition
|PublicationType=Conference Paper
|ContentType=Refereegranskat
|Language=eng
|Journal=
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|HostPublication=Computer Analysis of Images and Patterns, Proceedings
|Conference=12th International Conference on Computer Analysis of Images and Patterns, Vienna, AUSTRIA, AUG 27-29, 2007
|StartPage=360
|EndPage=365
|Year=2007
|Edition=
|Pages=
|City=Berlin
|Publisher=Springer Berlin/Heidelberg
|Series=Lecture Notes in Computer Science ; Volume 4673/2007
|SeriesISSN=0302-9743
|ISBN=978-3-540-74271-5
|Urls=
|ISRN=
|DOI=http://dx.doi.org/10.1007/978-3-540-74272-2_45
|ISI=000249585600045
|PMID=
|ScopusId=2-s2.0-38149002975
|NBN=urn:nbn:se:hh:diva-2126
|LocalId=2082/2521
|ArchiveNumber=
|Keywords=Image processing;Computer vision;Optical pattern recognition
|Categories=Teknik och teknologier (2)
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|Abstract=<p>This paper presents a speaker-independent audio-visual digit recognition system that utilizes speech and visual lip signals. The extracted visual features are based on line-motion estimation obtained from video sequences with low resolution (128 ×128 pixels) to increase the robustness of audio recognition. The core experiments investigate lip motion biometrics as stand-alone as well as merged modality in speech recognition system. It uses Support Vector Machines, showing favourable experimental results with digit recognition featuring 83% to 100% on the XM2VTS database depending on the amount of available visual information.</p>
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|CreatedDate=2008-11-12
|PublicationDate=2008-11-12
|LastUpdated=2012-09-19
|diva=http://hh.diva-portal.org/smash/record.jsf?searchId=1&pid=diva2:239344}}
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