ALGORITHMS FOR THE ENHANCEMENT OFSPEECH SIGNAL RECORDED IN ADVERSE CONDIT IONS
Apoorva A
creator
Ajish K. Abraham
text
xx
2016
9999
monographic
und
1018-1023
The performance of a system can have negative effect by the influence of ecological noise, speech distortions, noise induced by microphones, limited frequency bandwidth etc. In this paper various noise reduction algorith ms are studied and implemented in MATLAB and performance of each algorithm is evaluated on the basis of SNR.
Adaptive Spectral subtraction, Kalman , Noise reduction, NLMS , RLS, SNR, Spectral Subtraction
International Journal for Scientific & Engineering Research
2229-5518
210629