Implementing a Speech Enhancement Framework in Android
Independent thesis Advanced level (degree of Master (Two Years)), 20 credits / 30 HE creditsStudent thesis
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.
, UMNAD, 1007
Engineering and Technology
IdentifiersURN: urn:nbn:se:umu:diva-99836OAI: oai:DiVA.org:umu-99836DiVA: diva2:788274
Master of Science Programme in Computing Science and Engineering