Sift pitch detector in matlab

The following Matlab project contains the source code and Matlab examples used for sift pitch detector. This MATLAB exercise designs and implements a pitch period detector based on detecting and tracking peaks in the autocorrelation of the LPC error signal during regions of voiced speech.

The source code and files included in this project are listed in the project files section, please make sure whether the listed source code meet your needs there.

Project Files: 

File NameSize
license.txt 1317
4.6 LPC Sift Pitch Detector.pdf 2432659
Callbacks_sift_pitch_GUI25.m 20588
out_SIFT_1A.mat 240
out_SIFT_6B.mat 248
out_SIFT_9A.mat 244
out_SIFT_s5_edited.mat 351
out_SIFT_vowels_100Hz_edited.mat 266
out_SIFT_we were away a year ago_lrr.mat 312
out_SIFT_we were away a year ago_suzanne.mat 276
pathnew_matlab_central.m 852
pitch_detect_lpc_sift.m 3891
Read_Me.txt 2725
sift_pitch.mat 1557
sift_pitch_GUI25.m 2169
smoothpitch_sift.m 4343