Displaying 1 result from an estimated 1 matches for "practicalcryptography".
2018 Sep 09
2
Confusion about linear prediction within flac
...ts are solved for within flac.
As far as I understand, Levinson Durbin Recursion is used to solve for
these coefficients, however, what I don't understand is what the
toeplitz matrix is composed of. I found sources using samples from
within the time series to construct a linear system:
http://practicalcryptography.com/miscellaneous/machine-learning/linear-prediction-tutorial/
However, talkbox, a scikit for signal proccessing (
https://github.com/cournape/talkbox/tree/master/scikits/talkbox/linpred
), first autocorrolates the signal using discrete inverse Fourier
transforms which then passes it to the levins...