00001 /*!@file Image/MorphOps.H functions for binary morphology (dilate, erode, open, close) */ 00002 00003 // //////////////////////////////////////////////////////////////////// // 00004 // The iLab Neuromorphic Vision C++ Toolkit - Copyright (C) 2000-2005 // 00005 // by the University of Southern California (USC) and the iLab at USC. // 00006 // See http://iLab.usc.edu for information about this project. // 00007 // //////////////////////////////////////////////////////////////////// // 00008 // Major portions of the iLab Neuromorphic Vision Toolkit are protected // 00009 // under the U.S. patent ``Computation of Intrinsic Perceptual Saliency // 00010 // in Visual Environments, and Applications'' by Christof Koch and // 00011 // Laurent Itti, California Institute of Technology, 2001 (patent // 00012 // pending; application number 09/912,225 filed July 23, 2001; see // 00013 // http://pair.uspto.gov/cgi-bin/final/home.pl for current status). // 00014 // //////////////////////////////////////////////////////////////////// // 00015 // This file is part of the iLab Neuromorphic Vision C++ Toolkit. // 00016 // // 00017 // The iLab Neuromorphic Vision C++ Toolkit is free software; you can // 00018 // redistribute it and/or modify it under the terms of the GNU General // 00019 // Public License as published by the Free Software Foundation; either // 00020 // version 2 of the License, or (at your option) any later version. // 00021 // // 00022 // The iLab Neuromorphic Vision C++ Toolkit is distributed in the hope // 00023 // that it will be useful, but WITHOUT ANY WARRANTY; without even the // 00024 // implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR // 00025 // PURPOSE. See the GNU General Public License for more details. // 00026 // // 00027 // You should have received a copy of the GNU General Public License // 00028 // along with the iLab Neuromorphic Vision C++ Toolkit; if not, write // 00029 // to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, // 00030 // Boston, MA 02111-1307 USA. // 00031 // //////////////////////////////////////////////////////////////////// // 00032 // 00033 // Primary maintainer for this file: Rob Peters <rjpeters at usc dot edu> 00034 // $HeadURL: svn://isvn.usc.edu/software/invt/trunk/saliency/src/Image/MorphOps.H $ 00035 // $Id: MorphOps.H 9412 2008-03-10 23:10:15Z farhan $ 00036 // 00037 00038 #ifndef IMAGE_MORPHOPS_H_DEFINED 00039 #define IMAGE_MORPHOPS_H_DEFINED 00040 00041 class Dims; 00042 template <class T> class Point2D; 00043 template <class T> class Image; 00044 00045 //! Dilate the img with structuring element se with a given origin 00046 /*! @param origin is the origin of the structuring element. This 00047 parameter is optional - the default is the center of the SE*/ 00048 template <class T> 00049 Image<T> dilateImg(const Image<T>& img, const Image<T>& se, 00050 Point2D<int> origin = Point2D<int>(-1,-1)); 00051 00052 //! Erode the img with structuring element se with a given origin 00053 /*! @param origin is the origin of the structuring element. This 00054 parameter is optional - the default is the center of the SE*/ 00055 template <class T> 00056 Image<T> erodeImg(const Image<T>& img, const Image<T>& se, 00057 Point2D<int> origin = Point2D<int>(-1,-1)); 00058 00059 //! Open (erode and the close) img with struct element se with a given origin 00060 /*! @param origin is the origin of the structuring element. This 00061 parameter is optional - the default is the center of the SE*/ 00062 template <class T> 00063 Image<T> openImg(const Image<T>& img, const Image<T>& se, 00064 Point2D<int> origin = Point2D<int>(-1,-1)); 00065 00066 //! Close (dilate and erode) img with struct element se with a given origin 00067 /*! @param origin is the origin of the structuring element. This 00068 parameter is optional - the default is the center of the SE*/ 00069 template <class T> 00070 Image<T> closeImg(const Image<T>& img, const Image<T>& se, 00071 Point2D<int> origin = Point2D<int>(-1,-1)); 00072 00073 // ###################################################################### 00074 /* So things look consistent in everyone's emacs... */ 00075 /* Local Variables: */ 00076 /* mode: c++ */ 00077 /* indent-tabs-mode: nil */ 00078 /* End: */ 00079 00080 #endif // IMAGE_MORPHOPS_H_DEFINED
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