A new efficient two-channel fast transversal adaptive filtering algorithm for blind speech enhancement and acoustic noise reduction

2019 ◽  
Vol 73 ◽  
pp. 349-368 ◽  
Author(s):  
Rahima Henni ◽  
Mohamed Djendi ◽  
Mustapha Djebari
Keyword(s):  
Noise Reduction ◽  
Speech Enhancement ◽  
Adaptive Filtering ◽  
Acoustic Noise ◽  
Filtering Algorithm

Extended subband decorrelation version of feedback normalized adaptive filtering algorithm for acoustic noise reduction

2021 ◽  
Vol 179 ◽  
pp. 108055
Author(s):  
Redha Bendoumia ◽  
Mohamed Toufik Betina ◽  
Anissa Oulahcene ◽  
Abderrazek Guessoum
Keyword(s):  
Noise Reduction ◽  
Adaptive Filtering ◽  
Acoustic Noise ◽  
Filtering Algorithm

The Realization of Fuzzy Adaptive Filtering Algorithm

2012 ◽  
Vol 182-183 ◽  
pp. 1733-1737
Author(s):  
Ji Guang Liu ◽  
Hai Yang Wang
Keyword(s):  
Noise Reduction ◽  
Adaptive Filtering ◽  
Experimental Simulation ◽  
Median Filtering ◽  
Filtering Algorithm ◽  
Whole Process ◽  
Actual Use ◽  
The Mean ◽  
Mean Filtering ◽  
Fuzzy Adaptive

This paper introduces a kind of fuzzy adaptive filtering algorithm. The whole process is divided into four steps. Plenty experimental simulation have been made, which has a good results using these methods. On this the premise which the signal detail is not damaged, this filtering algorithm can not only remove pulse but also has a higher capability of noise reduction. It have been verified by actual use and experimental simulation that this filtering algorithm not only has the all advantages of mean filtering and median filtering but can avoid edge blurry of signal, which can’t be realized using the mean filtering and the median filtering under bigger windows .

Sign in / Sign up

Export Citation Format

Share Document