Speech improvement in noisy reverberant environments using virtual microphones along with proposed array geometry

Speech improvement in noisy reverberant environments using virtual microphones along with proposed array geometry

Abstract This paper proposes a novel approach for improving the speech of a single speaker in noisy reverberant environments. The proposed approach is based on using a beamformer with a large number of virtual microphones with the suggested arrangement on an open sphere. Our method takes into accoun...

Full description

Bibliographic Details
Main Authors: Mohammad Ebrahim Sadeghi, Hamid Sheikhzadeh, Mohammad Javad Emadi
Format: Article
Language:English
Published: SpringerOpen 2022-12-01
Series:EURASIP Journal on Advances in Signal Processing
Subjects:
Speech improvement
Beamformer
Virtual microphone
Spherical harmonics domain
Online Access:https://doi.org/10.1186/s13634-022-00951-7

Internet

https://doi.org/10.1186/s13634-022-00951-7

Similar Items