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Implementing a Speech Enhancement Framework in Android
Umeå University, Faculty of Science and Technology, Department of Computing Science.
2015 (English)Independent thesis Advanced level (degree of Master (Two Years)), 20 credits / 30 HE creditsStudent thesis
Abstract [en]

TrueVoice is a software framework containing methods for improving speech quality in hands-free full-duplex communication systems. It has previously been successfully implemented in embedded systems such as conference phones. However, software written for embedded systems are often tailored to perform a particular task and may not suitable for general-purpose operating systems such as Android.

This thesis gives an introduction to relevant speech enhancement methods and present how audio functionality is obtained in Android. It then describes how a prototype was implemented to show that it is indeed possible to implement TrueVoice successfully on Android.

Place, publisher, year, edition, pages
2015. , 30 p.
Series
UMNAD, 1007
National Category
Engineering and Technology
Identifiers
URN: urn:nbn:se:umu:diva-99836OAI: oai:DiVA.org:umu-99836DiVA: diva2:788274
External cooperation
Limes Audio
Educational program
Master of Science Programme in Computing Science and Engineering
Supervisors
Examiners
Available from: 2015-02-13 Created: 2015-02-13 Last updated: 2015-02-13Bibliographically approved

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fulltext(596 kB)915 downloads
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Type fulltextMimetype application/pdf

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CiteExportLink to record
Permanent link

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Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
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Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
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  • asciidoc
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