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 "labelled_image_pool_subset.h"
28 LabelledImagePoolSubset::LabelledImagePoolSubset(LabelledImagePool *mother_pool,
30 _mother_pool = mother_pool;
32 for(int n = 0; n < _mother_pool->nb_images(); n++)
33 if(used[n]) _nb_images++;
34 _indexes = new int[_nb_images];
36 for(int n = 0; n < _mother_pool->nb_images(); n++)
37 if(used[n]) _indexes[k++] = n;
40 LabelledImagePoolSubset::~LabelledImagePoolSubset() {
44 int LabelledImagePoolSubset::nb_images() {
48 LabelledImage *LabelledImagePoolSubset::grab_image(int n_image) {
49 return _mother_pool->grab_image(_indexes[n_image]);
52 void LabelledImagePoolSubset::release_image(int n_image) {
53 _mother_pool->release_image(_indexes[n_image]);