CrossCorrelation Class Reference
[Analysis]

Computes the cross correlation of an input. More...

#include <CrossCorrelation.h>

Inherits Marsyas::MarSystem.


Detailed Description

Computes the cross correlation of an input.

Accepts N observations and returns N-1 observations, with each observation being the cross correlation of the inputs n and n-1.

Controls: "mrs_string/mode" : This control sets the type of cross correlation.

"general" is the default, and will compute the generalized cross correlation. "phat" will compute the generalized cross correlation with phase transform "ml" will compute a maximum likelihood cross correlation. This works well specifically for time delay estimation in noisy or reverberant environments.

Note: inSamples should be 2^k or fft will not work properly.

Author:
Gabrielle Odowichuk

Definition at line 53 of file CrossCorrelation.h.


The documentation for this class was generated from the following files:

Generated on Wed May 23 00:02:23 2012 for Marsyas by  doxygen 1.5.6