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 version 3 as
13 * published by the Free Software Foundation.
15 * folded-ctf is distributed in the hope that it will be useful, but
16 * WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
18 * General Public License for more details.
20 * You should have received a copy of the GNU General Public License
21 * along with folded-ctf. If not, see <http://www.gnu.org/licenses/>.
25 #include "classifier.h"
27 Classifier::~Classifier() { }
29 void Classifier::extract_pi_feature_family(PiFeatureFamily *full_pi_feature_family,
30 PiFeatureFamily *extracted_pi_feature_family) {
32 bool *used_features = new bool[full_pi_feature_family->nb_features()];
33 int *new_feature_indexes = new int[full_pi_feature_family->nb_features()];
35 for(int f = 0; f < full_pi_feature_family->nb_features(); f++)
36 used_features[f] = false;
38 tag_used_features(used_features);
40 extracted_pi_feature_family->extract(full_pi_feature_family,
44 re_index_features(new_feature_indexes);
46 delete[] new_feature_indexes;
47 delete[] used_features;