شماره ركورد كنفرانس :
4158
عنوان مقاله :
Sensitivity Analysis of a Dual-Microphone Speech Enhancement Algorithm Regarding Different Noise Levels
پديدآورندگان :
Davoudi Mehdi mehdi.davoudi@polimi.it Department of Electrical and Computer Engineering, Buein Zahra Technical University, Buein Zahra, Qazvin, Iran, , Basiri Shadi Shadibasiri1375@gmail.com Department of Electrical and Computer Engineering, Buein Zahra Technical University, Buein Zahra, Qazvin, Iran,
كليدواژه :
Noise , Robustness , Dual , Microphone , Speech Enhancement , Coherence Function.
عنوان كنفرانس :
دومين كنفرانس ملي تحقيقات بين رشته اي در مهندسي كامپيوتر، برق، مكانيك و مكاترونيك
چكيده فارسي :
Speech enhancement is the fundamental base of the speech recognition systems. Different algorithms are available for speech enhancement particularly methods that are based on dual-microphone. In this paper coherence function is used as an algorithm for speech enhancement for a dual-microphone input system. In this paper the sensitivity of a dual-microphone speech enhancement algorithm based on coherence function is analyzed to determine how much this method is robust with the presence of different noise levels. It is important to determine the robustness of the coherence function algorithm in different noise conditions.
