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 : ICLMarkers/src/ICLMarkers/Fiducial.h ** 00010 ** Module : ICLMarkers ** 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 #pragma once 00032 00033 #include <bitset> 00034 00035 #include <ICLUtils/Point32f.h> 00036 #include <ICLGeom/GeomDefs.h> 00037 #include <ICLCV/ImageRegion.h> 00038 00039 namespace icl{ 00040 namespace markers{ 00041 00043 struct FiducialImpl; 00044 struct FiducialDetectorPlugin; 00048 00049 00055 class Fiducial{ 00057 FiducialImpl *impl; 00058 00059 public: 00060 00061 00063 00064 enum Feature{ 00065 Center2D, 00066 Rotation2D, 00067 Corners2D, 00068 KeyPoints2D, 00069 ImageRegion, 00070 Center3D, 00071 Rotation3D, 00072 Pose3D, 00073 FeatureCount 00074 }; 00075 00077 00079 typedef std::bitset<(int)FeatureCount> FeatureSet; 00080 00082 static const FeatureSet AllFeatures; 00083 00085 00091 struct KeyPoint{ 00093 inline KeyPoint(){} 00094 00096 inline KeyPoint(const utils::Point32f &imagePos, const utils::Point32f &markerPos, int ID): 00097 imagePos(imagePos),markerPos(markerPos),ID(ID){} 00098 00099 utils::Point32f imagePos; 00100 utils::Point32f markerPos; 00101 int ID; 00102 }; 00103 00105 inline Fiducial(FiducialImpl *impl=0):impl(impl){} 00106 00108 int getID() const; 00109 00111 std::string getName() const; 00112 00114 bool supports(Feature f) const; 00115 00117 const utils::Point32f &getCenter2D() const; 00118 00120 const float &getRotation2D() const; 00121 00123 const std::vector<utils::Point32f> &getCorners2D() const; 00124 00126 const std::vector<KeyPoint> &getKeyPoints2D() const; 00127 00129 const cv::ImageRegion getImageRegion() const; 00130 00132 const geom::Vec &getCenter3D() const; 00133 00135 const geom::Vec &getRotation3D() const; 00136 00138 const geom::Mat &getPose3D() const; 00139 00141 inline operator bool() const { return impl; } 00142 00144 inline bool operator!() const { return isNull(); } 00145 00147 inline bool isNull() const { return !impl; } 00148 00150 inline bool operator==(const Fiducial &a) const { return impl == a.impl; } 00151 00153 inline bool operator!=(const Fiducial &a) const{ return impl != a.impl; } 00154 00156 inline FiducialImpl *getImpl() { return impl; } 00157 00159 inline const FiducialImpl *getImpl() const { return impl; } 00160 00162 FiducialDetectorPlugin *getDetector(); 00163 00165 const FiducialDetectorPlugin *getDetector() const; 00166 }; 00167 00168 00170 inline Fiducial::FeatureSet operator|(Fiducial::FeatureSet s, Fiducial::Feature f){ 00171 s.set(f); return s; 00172 } 00173 00175 inline Fiducial::FeatureSet operator|(Fiducial::Feature f, Fiducial::FeatureSet s){ 00176 return s|f; 00177 } 00178 00180 inline Fiducial::FeatureSet operator|(Fiducial::Feature f1, Fiducial::Feature f2){ 00181 Fiducial::FeatureSet s; s.reset(); s.set(f1); s.set(f2); return s; 00182 } 00183 } // namespace markers 00184 } 00185