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celeste/GaborJet.h
Go to the documentation of this file.00001 /* Import from Gabor API 00002 00003 Copyright (c) 2002-3 Adriaan Tijsseling 00004 00005 00006 All Rights Reserved 00007 00008 This program is free software; you can redistribute it and/or modify 00009 it under the terms of the GNU General Public License as published by 00010 the Free Software Foundation; either version 2 of the License, or 00011 (at your option) any later version. 00012 00013 This program is distributed in the hope that it will be useful, 00014 but WITHOUT ANY WARRANTY; without even the implied warranty of 00015 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00016 GNU General Public License for more details. 00017 00018 You should have received a copy of the GNU General Public License 00019 along with this program. If not, see <http://www.gnu.org/licenses/>. 00020 */ 00021 00022 /* 00023 Description: Class definition for a Gabor Jet 00024 Author: Adriaan Tijsseling (AGT) 00025 Copyright: (c) Copyright 2002 Adriaan Tijsseling. All rights reserved. 00026 Change History (most recent first): 00027 18/04/2002 - AGT - initial version 00028 */ 00029 00030 #ifndef __GABORJET__ 00031 #define __GABORJET__ 00032 00033 #include <cstring> 00034 #include "GaborGlobal.h" 00035 #include "GaborFilter.h" 00036 00037 00038 class GaborJet 00039 { 00040 public: 00041 00042 GaborJet(); 00043 ~GaborJet(); 00044 00045 void Initialize( int y, int x, int x0, int y0, int r, float s = 2.0, int f = 2, 00046 float maxF = 2, float minF = 1, int a = 8, bool save = false ); 00047 void Filter( float** image, int* len ); 00048 float GetResponse( int idx ) { return mFiducials[idx]; } 00049 00050 inline void SetFileName( char* file ) { strcpy( mFile, file ); } 00051 00052 protected: 00053 00054 bool mShowFilter;// indicates whether to save images of used filters 00055 int mHeight; // vertical size of image 00056 int mWidth; // horizontal size of image 00057 int mX; // origin of Gabor Jet 00058 int mY; 00059 float mSigma; // modulator for standard deviation sigma 00060 int mAngles; // number of orientations 00061 int mFreqs; // number of frequencies 00062 int mRadius; // radius of filter 00063 float mMinFreq; // minimum frequency 00064 float mMaxFreq; // maximum frequency 00065 GaborFilter** mFilters; // set of filters in use 00066 float* mFiducials; // vector with Gabor responses at center 00067 char mFile[256]; // filename 00068 }; 00069 00070 #endif 00071
