Image Component Library (ICL)
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00001 /******************************************************************** 00002 ** Image Component Library (ICL) ** 00003 ** ** 00004 ** Copyright (C) 2006-2013 CITEC, University of Bielefeld ** 00005 ** Neuroinformatics Group ** 00006 ** Website: www.iclcv.org and ** 00007 ** http://opensource.cit-ec.de/projects/icl ** 00008 ** ** 00009 ** File : ICLCV/src/ICLCV/SimpleBlobSearcher.h ** 00010 ** Module : ICLCV ** 00011 ** Authors: Christof Elbrechter ** 00012 ** ** 00013 ** ** 00014 ** GNU LESSER GENERAL PUBLIC LICENSE ** 00015 ** This file may be used under the terms of the GNU Lesser General ** 00016 ** Public License version 3.0 as published by the ** 00017 ** ** 00018 ** Free Software Foundation and appearing in the file LICENSE.LGPL ** 00019 ** included in the packaging of this file. Please review the ** 00020 ** following information to ensure the license requirements will ** 00021 ** be met: http://www.gnu.org/licenses/lgpl-3.0.txt ** 00022 ** ** 00023 ** The development of this software was supported by the ** 00024 ** Excellence Cluster EXC 277 Cognitive Interaction Technology. ** 00025 ** The Excellence Cluster EXC 277 is a grant of the Deutsche ** 00026 ** Forschungsgemeinschaft (DFG) in the context of the German ** 00027 ** Excellence Initiative. ** 00028 ** ** 00029 ********************************************************************/ 00030 00031 #pragma once 00032 00033 #include <ICLUtils/CompatMacros.h> 00034 #include <ICLUtils/Range.h> 00035 #include <ICLUtils/Uncopyable.h> 00036 #include <ICLCore/Color.h> 00037 #include <ICLCV/ImageRegion.h> 00038 00039 namespace icl{ 00040 namespace cv{ 00041 00043 00073 class ICLCV_API SimpleBlobSearcher : public utils::Uncopyable{ 00074 public: 00075 00077 struct ICLCV_API Blob{ 00078 Blob():region(0),refColorIndex(-1){} 00079 Blob(const ImageRegion *region, const core::Color &refColor, int refColorIndex); 00080 00082 const ImageRegion *region; 00083 00085 core::Color refColor; 00086 00088 int refColorIndex; 00089 }; 00090 00092 SimpleBlobSearcher(); 00093 00095 ~SimpleBlobSearcher(); 00096 00098 void add(const core::Color &color, 00099 float thresh, 00100 const utils::Range32s &sizeRange); 00101 00103 void adapt(int index, const core::Color &color, 00104 float thresh, const utils::Range32s &sizeRange); 00105 00107 void remove(int index); 00108 void clear(); 00109 00111 00113 const std::vector<Blob> &detect(const core::Img8u &image); 00114 00115 private: 00117 struct Data; 00118 00120 Data *m_data; 00121 }; 00122 00123 00124 } // namespace cv 00125 } 00126