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Signal processing - cross correlation  RSS feed

 
Greenhorn
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Does someone have an implementation of the GCC-PHAT Cross-Correlation ?
I am working on a computation of the time delay of arrival (TDOA) of a sound wave between two microphones, and i need an accurate method to solve this problem.
I saw an algorithm in Matlab that can do that which is called generalized cross-correlation (GCC-PHAT).
I am looking for an implementation for this on Java.
Or at least a pseudo code.
 
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