diff Code/Collation/get_Formants.m @ 4:92ca03a8fa99 tip

Update to ICASSP 2013 benchmark

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Code/Collation/get_Formants.m	Wed Feb 13 11:02:39 2013 +0000
@@ -0,0 +1,33 @@
+function [] = get_Formants( dirName, statsFileID )
+
+% this function collates the results of all values calculated using the PRAAT software 
+
+% For jitter and shimmer PRAAT returns only a single value, not a
+% frame-by-frame calculation. Therefore we cannot find the varience etc.
+
+
+    % identify the speaker in the stats file
+    fprintf( statsFileID, '%s ', dirName );
+    
+    
+%-------------- get the formant metrics ----------------------        
+% PRAAT returns a frame-by-frame value  
+    % need to discard all formant information for unvoiced and silent frames.
+    vuv = detect_VoicedUnvoiced( [dirName '.wav'], 0 );
+    
+    metricName = '_Formant_Burg';
+    metricFileName = [ dirName metricName '.txt'];
+    readFormantValueFromFile( statsFileID, metricFileName, metricName, vuv );
+    
+    metricName = '_Formant_all';
+    metricFileName = [ dirName metricName '.txt'];
+    readFormantValueFromFile( statsFileID, metricFileName, metricName, vuv );
+    
+    metricName = '_Formant_robust';
+    metricFileName = [ dirName metricName '.txt'];
+    readFormantValueFromFile( statsFileID, metricFileName, metricName, vuv );
+    
+    
+    fprintf( statsFileID, '\n');
+    
+    
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