2 * folded-ctf is an implementation of the folded hierarchy of
3 * classifiers for object detection, developed by Francois Fleuret
6 * Copyright (c) 2008 Idiap Research Institute, http://www.idiap.ch/
7 * Written by Francois Fleuret <francois.fleuret@idiap.ch>
9 * This file is part of folded-ctf.
11 * folded-ctf is free software: you can redistribute it and/or modify
12 * it under the terms of the GNU General Public License as published
13 * by the Free Software Foundation, either version 3 of the License,
14 * or (at your option) any later version.
16 * folded-ctf is distributed in the hope that it will be useful, but
17 * WITHOUT ANY WARRANTY; without even the implied warranty of
18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
19 * General Public License for more details.
21 * You should have received a copy of the GNU General Public License
22 * along with folded-ctf. If not, see <http://www.gnu.org/licenses/>.
26 #include "classifier.h"
28 Classifier::~Classifier() { }
30 void Classifier::extract_pi_feature_family(PiFeatureFamily *full_pi_feature_family,
31 PiFeatureFamily *extracted_pi_feature_family) {
33 bool *used_features = new bool[full_pi_feature_family->nb_features()];
34 int *new_feature_indexes = new int[full_pi_feature_family->nb_features()];
36 for(int f = 0; f < full_pi_feature_family->nb_features(); f++)
37 used_features[f] = false;
39 tag_used_features(used_features);
41 extracted_pi_feature_family->extract(full_pi_feature_family,
45 re_index_features(new_feature_indexes);
47 delete[] new_feature_indexes;
48 delete[] used_features;