Paper Info
Title
On A Multichannel Maximum Snr Filter For Noise Reduction In The Stft Domain
Abstract
This paper studies the multichannel maximum signal-to-noise ratio (SNR) filter for noise reduction in the short-time Fourier transform (STFT) domain. By considering both the interchannel and interframe information, the maximum SNR filter is formulated by maximizing the output SNR with the minimum distortion constraint. Simulations are performed to examine the performance of the deduced multichannel maximum SNR noise reduction filter in different conditions and the results demonstrated that this filter can significantly increase both the SNR and the speech quality.
Year
Venue
Keywords
2015
2015 IEEE CHINA SUMMIT & INTERNATIONAL CONFERENCE ON SIGNAL AND INFORMATION PROCESSING
Noise reduction, speech enhancement, multi-channel, maximum SNR filter, short-time Fourier transform (STFT) domain
Field
DocType
Citations 
Noise reduction,Speech enhancement,Computer science,Signal-to-noise ratio,Short-time Fourier transform,Salt-and-pepper noise,Speech recognition,Fourier transform,Inter frame,Acoustics,Distortion
Conference
0
PageRank 
References 
Authors
0.34
6
3
Name
Order
Citations
PageRank
Gongping Huang17613.39
Jacob Benesty21386136.42
Jingdong Chen31460128.79