00001 #ifndef bvgl_ray_pyramid_h_ 00002 #define bvgl_ray_pyramid_h_ 00003 //: 00004 // \file 00005 // \brief Helper classes to annotate polygonal regions in images 00006 // \author Ozge C. Ozcanli ozge@lems.brown.edu 00007 // \date September 26, 2008 00008 // 00009 // \verbatim 00010 // Modifications 00011 // <None yet> 00012 // \endverbatim 00013 #include <vgl/vgl_ray_3d.h> 00014 #include <vbl/vbl_array_2d.h> 00015 #include <vcl_string.h> 00016 #include <vbl/vbl_ref_count.h> 00017 #include <vsl/vsl_binary_io.h> 00018 00019 00020 00021 class bvgl_ray_pyramid //: public vbl_ref_count 00022 { 00023 public: 00024 bvgl_ray_pyramid(vbl_array_2d<vgl_ray_3d<float> >& finest_level, unsigned numLevels); 00025 ~bvgl_ray_pyramid() {} 00026 00027 // Data Access--------------------------------------------------------------- 00028 vgl_ray_3d<float> const& operator() (vcl_size_t scale, vcl_size_t i, vcl_size_t j) const { return pyramid_[scale][i][j]; } 00029 vgl_ray_3d<float> & operator() (vcl_size_t scale, vcl_size_t i, vcl_size_t j) { return pyramid_[scale][i][j]; } 00030 00031 // Ray image access---------------------------------------------------------- 00032 vbl_array_2d<vgl_ray_3d<float> > const& operator() (vcl_size_t scale) const { return pyramid_[scale]; } 00033 vbl_array_2d<vgl_ray_3d<float> > & operator() (vcl_size_t scale) { return pyramid_[scale]; } 00034 00035 private: 00036 vcl_vector<vbl_array_2d<vgl_ray_3d<float> > > pyramid_; 00037 vbl_array_2d<vgl_ray_3d<float> > scale_down(vbl_array_2d<vgl_ray_3d<float> >& toScale); 00038 00039 vcl_vector<vbl_array_2d<float> > angles_; 00040 00041 }; 00042 00043 #endif // bvgl_ray_pyramid_h_
1.7.5.1