2 ///////////////////////////////////////////////////////////////////////////
3 // This program is free software: you can redistribute it and/or modify //
4 // it under the terms of the version 3 of the GNU General Public License //
5 // as published by the Free Software Foundation. //
7 // This program is distributed in the hope that it will be useful, but //
8 // WITHOUT ANY WARRANTY; without even the implied warranty of //
9 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU //
10 // General Public License for more details. //
12 // You should have received a copy of the GNU General Public License //
13 // along with this program. If not, see <http://www.gnu.org/licenses/>. //
15 // Written by Francois Fleuret, (C) IDIAP //
16 // Contact <francois.fleuret@idiap.ch> for comments & bug reports //
17 ///////////////////////////////////////////////////////////////////////////
19 #include "classifier.h"
21 Classifier::~Classifier() { }
23 void Classifier::extract_pi_feature_family(PiFeatureFamily *full_pi_feature_family,
24 PiFeatureFamily *extracted_pi_feature_family) {
26 bool *used_features = new bool[full_pi_feature_family->nb_features()];
27 int *new_feature_indexes = new int[full_pi_feature_family->nb_features()];
29 for(int f = 0; f < full_pi_feature_family->nb_features(); f++)
30 used_features[f] = false;
32 tag_used_features(used_features);
34 extracted_pi_feature_family->extract(full_pi_feature_family,
38 re_index_features(new_feature_indexes);
40 delete[] new_feature_indexes;
41 delete[] used_features;