00001 /*!@file Neuro/InferoTemporalCudaHmax.H Object recognition module using CUDA */ 00002 00003 // //////////////////////////////////////////////////////////////////// // 00004 // The iLab Neuromorphic Vision C++ Toolkit - Copyright (C) 2001 by the // 00005 // 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: Laurent Itti <itti@usc.edu> 00034 // $HeadURL: svn://dparks@isvn.usc.edu/software/invt/trunk/saliency/src/Neuro/InferoTemporalHmax.H $ 00035 // $Id: InferoTemporalHmax.H 13498 2010-05-28 02:53:57Z dparks $ 00036 // 00037 00038 #ifndef INFEROTEMPORALCUDAHMAX_H_DEFINED 00039 #define INFEROTEMPORALCUDAHMAX_H_DEFINED 00040 00041 #include "Component/ModelComponent.H" 00042 #include "Component/ModelParam.H" 00043 #include "Neuro/InferoTemporalHmax.H" 00044 #include "HMAX/HmaxFL.H" 00045 #include "Learn/SVMObject.H" 00046 #include "Learn/SVMClassifier.H" 00047 #include "Learn/SVMObjectDB.H" 00048 #include "CUDA/CudaHmaxCBCL.H" 00049 00050 class Brain; 00051 00052 namespace nub { template <class T> class ref; } 00053 00054 // ###################################################################### 00055 //! Inferotemporal interface using HMAX with feature learning 00056 /*! Model of the Inferior Temporal Cortex utilizing HMAX object recognition */ 00057 class InferoTemporalCudaHmax : public InferoTemporalHmax 00058 { 00059 00060 public: 00061 //! Constructor 00062 InferoTemporalCudaHmax(OptionManager& mgr, 00063 const std::string& descrName = "Infero Temporal CUDA HMAX", 00064 const std::string& tagName = "InferoTemporalCudaHmax"); 00065 00066 //! Destructor 00067 virtual ~InferoTemporalCudaHmax(); 00068 00069 virtual std::vector<float> calculateFeatureVector(Image<float> objImg); 00070 00071 protected: 00072 virtual std::vector<float> _convertFeatureVector(float *c2Res, int numC2); 00073 virtual void _freeFeatureVector(float *c2Res); 00074 00075 // Override these 00076 virtual void _freeFeatureVector(float **c2Res); 00077 std::vector<float> _convertFeatureVector(float **c2Res); 00078 // Base class variable should not be used 00079 // OModelParam<std::string> itsHMAXStoredPatchesDir; //!< dir of stored patches 00080 // HmaxFL hmax; 00081 OModelParam<std::string> itsCUDAHMAXStoredC0PatchesFile; //!< file of stored C0 patches 00082 OModelParam<std::string> itsCUDAHMAXStoredC1PatchesFile; //!< file of stored C1 patches 00083 CudaHmaxCBCL hmax; //!< CBCL CUDA Hmax class 00084 00085 //! (re-)initialization - load object database 00086 virtual void start1(); 00087 00088 00089 }; 00090 00091 #endif
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