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/SurfFeatureDetector.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.GPL ** 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 00032 #pragma once 00033 00034 #include <ICLCore/ImgBase.h> 00035 #include <ICLCV/SurfFeature.h> 00036 #include <string> 00037 #include <vector> 00038 00039 namespace icl{ 00040 namespace cv{ 00041 00043 00048 class SurfFeatureDetector { 00049 struct Data; 00050 Data *m_data; 00051 00052 public: 00053 00055 00057 SurfFeatureDetector(int octaves=5, int intervals=4, int sampleStep=2, 00058 float threshold = 0.00005f, 00059 const std::string &plugin="best"); 00060 00061 ~SurfFeatureDetector(); 00062 00064 const std::vector<SurfFeature> &detect(const core::ImgBase *image); 00065 00067 00071 void setReferenceImage(const core::ImgBase *image); 00072 00074 const std::vector<SurfFeature> &getReferenceFeatures() const ; 00075 00077 const std::vector<SurfMatch> &match(const core::ImgBase *image, float significance=0.65); 00078 00079 void setOctaves(int octaves); 00080 00081 void setIntervals(int intervals); 00082 00083 void setSampleStep(int sampleStep); 00084 00085 void setThreshold(float threshold); 00086 }; 00087 00088 } 00089 }