Hello,
I have noise reduction algorithm, It has some drawbacks. In this algorithm noise parameters calculated only for starting noisy frames,
when voice detected, that parameters(noise params calculated upto previous frame), applying on following frames. Here Not updating
the noise parameters for voice frames. I got improved results but not better. i got 30-40% results improvements(without noise reduction
800 passed(28.5%) out of 2800, with noise reduction 1140 passed (41%) ).
Can any one suggest me, in modifying algorithm to improve results or point me where i get better algorithm?