00001 /*---------------------------------------------------------------------* 00002 | Library QgarLib, graphics analysis and recognition | 00003 | Copyright (C) 2002 Qgar Project, LORIA | 00004 | | 00005 | This library is free software; you can redistribute it and/or | 00006 | modify it under the terms of the GNU Lesser General Public | 00007 | License version 2.1, as published by the Free Software Foundation. | 00008 | | 00009 | This library is distributed in the hope that it will be useful, | 00010 | but WITHOUT ANY WARRANTY; without even the implied warranty of | 00011 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. | 00012 | See the GNU Lesser General Public License for more details. | 00013 | | 00014 | The GNU Lesser General Public License is included in the file | 00015 | LICENSE.LGPL, in the root directory of the Qgar packaging. See | 00016 | http://www.gnu.org/licenses/lgpl.html for the terms of the licence. | 00017 | To receive a paper copy, write to the Free Software Foundation, | 00018 | Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA. | 00019 | | 00020 | Contact Project Qgar for any information: | 00021 | LORIA - équipe Qgar | 00022 | B.P. 239, 54506 Vandoeuvre-lès-Nancy Cedex, France | 00023 | email: qgar-contact@loria.fr | 00024 | http://www.qgar.org/ | 00025 *---------------------------------------------------------------------*/ 00026 00027 00028 /** 00029 * @file RegionalMaxImage.C 00030 * @brief Implementation of class qgar::RegionalMaxImage. 00031 * 00032 * See file RegionalMaxImage.H for the interface. 00033 * 00034 * @author <a href="mailto:qgar-develop@loria.fr?subject=Qgar fwd Mathieu Baeumler">Mathieu Baeumler</a> 00035 * @date August 14, 2002 17:14 00036 */ 00037 00038 00039 00040 // QGAR 00041 #include <qgarlib/ErodedImage.H> 00042 #include <qgarlib/GenImage.H> 00043 #include <qgarlib/GeodesicRecImage.H> 00044 #include <qgarlib/RegionalMaxImage.H> 00045 00046 00047 00048 namespace qgar 00049 { 00050 00051 // --------------------------------------------------------------------- 00052 // C O N S T R U C T O R S 00053 // --------------------------------------------------------------------- 00054 00055 // Default constructor 00056 RegionalMaxImage::RegionalMaxImage(GreyLevelImage& img) 00057 00058 : GreyLevelImage(img) 00059 00060 { 00061 perform(this); 00062 } 00063 00064 // ------------------------------------------------------------------- 00065 // P U B L I Q U E F U N C T I O N S 00066 // ------------------------------------------------------------------- 00067 00068 void 00069 RegionalMaxImage::perform(GreyLevelImage * img) 00070 { 00071 ErodedImage reconst(*img); 00072 GeodesicRecImage::perform(&reconst, img); 00073 *img -= reconst; 00074 } 00075 00076 // ---------------------------------------------------------------------- 00077 00078 } // namespace qgar