Corrected problem with sclite-based alignment and it works now with e…

…ncodings other than latin. It has not been tested

yet with utf-8. Fixed another issue with the filtering of the alignments from HVite.

lib/SailTools/AlignText.pm

@@ -134,6 +134,7 @@ sub align_transcriptions {
 	}
 	my $hyp_start_times = $hyp_trans->{start_times};
 	my $hyp_end_times = $hyp_trans->{end_times};
+
 	my $ref_start_times = $ref_trans->{start_times};
 	my $ref_end_times = $ref_trans->{end_times};
 	my $ref_uncertainties = $ref_trans->{uncertainties};
@@ -300,29 +301,26 @@ sub read_sclite_alignment_file {
 				my $ref_word = $run_ref_words[$word_counter];
 				my $hyp_word = $run_hyp_words[$word_counter];
 
-				if ($ref_word =~ /[a-z]/) {
+				if ($ref_word eq $hyp_word) {
 					push(@ref_words, uc($ref_word));
 					push(@hyp_words, uc($hyp_word));
 					push(@alignment_map, $hyp_index);
 					$hyp_index++;
 					$ref_index++;
 				} 
-				elsif ($ref_word =~ /[A-Z]/) {
+				elsif ($ref_word =~ /\*+/) {
+					# In case stars have been found
+					push(@hyp_words, uc($hyp_word));
+					$hyp_index++;
+				}
+				else {
 					push(@ref_words, uc($ref_word));
 					push(@alignment_map, -1);
 					$ref_index++;
-
-					if ($hyp_word =~ /[A-Z]/) {
-						push(@hyp_words, uc($hyp_word));
-						$hyp_index++;
-					}
-				}
-				else {
-					# In case stars have been found
-					if ($hyp_word =~ /[A-Z]/) {
-						push(@hyp_words, uc($hyp_word));
-						$hyp_index++;
-					}						
+                    if ($hyp_word !~ /^\*+/) {
+    					push(@hyp_words, uc($hyp_word));
+	    				$hyp_index++;
+                    }
 				}
 			}
 			$found_ref_and_hyp = 0;

lib/SailTools/SailRecognizeSpeech.pm

@@ -343,7 +343,7 @@ sub filter_transcriptions {
                 }
 				my $model = $elements[2];
                 if (defined($model)) {
-    				if (grep(/$model/,@filtered_models_arr)) {
+    				if (grep(/^$model$/,@filtered_models_arr)) {
 	    				if ($end_time>0) {
 		    				push(@transcription, "$start_time $end_time $label");										
 			    		}