00001 /*!@file Channels/IntegerColorChannel.H */ 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/Channels/IntegerColorChannel.H $ 00035 // $Id: IntegerColorChannel.H 7857 2007-02-07 21:28:59Z rjpeters $ 00036 // 00037 00038 #ifndef CHANNELS_INTEGERCOLORCHANNEL_H_DEFINED 00039 #define CHANNELS_INTEGERCOLORCHANNEL_H_DEFINED 00040 00041 #include "Channels/IntegerComplexChannel.H" 00042 #include "Channels/IntegerSimpleChannel.H" 00043 00044 // ###################################################################### 00045 //! A double opponent color channel class that combines r/g, b/y subchannels. 00046 /*! This is an example of an heterogeneous complex channel where the 00047 various subchannels have distinct visual features. Thus, the JetSpec 00048 representation for such complex channel will be a series of 00049 independent single-channel representations, one for each 00050 subchannel. */ 00051 class IntegerColorChannel : public IntegerComplexChannel 00052 { 00053 public: 00054 //! Construct with standard params. 00055 IntegerColorChannel(OptionManager& mgr, 00056 nub::ref<IntegerMathEngine> eng); 00057 00058 //! Destructor 00059 virtual ~IntegerColorChannel(); 00060 00061 //! Get access the IntegerSimpleChannel subchannel. 00062 virtual IntegerSimpleChannel& rg() const; 00063 00064 //! Get access to the IntegerSimpleChannel subchannel. 00065 virtual IntegerSimpleChannel& by() const; 00066 00067 protected: 00068 NModelParam<float> itsLumThresh; //!< Luminance threshold (see getRGBY()) 00069 00070 virtual void doInputInt(const IntegerInput& inp, 00071 const SimTime& t, 00072 PyramidCache<int>* cache, 00073 const Image<byte>& clipMask); 00074 00075 private: 00076 nub::ref<IntegerSimpleChannel> itsRG; 00077 nub::ref<IntegerSimpleChannel> itsBY; 00078 }; 00079 00080 // ###################################################################### 00081 /* So things look consistent in everyone's emacs... */ 00082 /* Local Variables: */ 00083 /* mode: c++ */ 00084 /* indent-tabs-mode: nil */ 00085 /* End: */ 00086 00087 #endif // CHANNELS_INTEGERCOLORCHANNEL_H_DEFINED
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