ImLib3D: NoiseEstimation.hpp Source File

00001 /* ImLib3D
00002  * Copyright (c) 2001, ULP-IPB Strasbourg.
00003  *
00004  * This program is free software; you can redistribute it and/or modify
00005  * it under the terms of the GNU General Public License as published by
00006  * the Free Software Foundation; either version 2 of the License, or (at
00007  * your option) any later version.
00008  * 
00009  * This program is distributed in the hope that it will be useful, but
00010  * WITHOUT ANY WARRANTY; without even the implied warranty of
00011  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00012  * General Public License for more details.
00013  * 
00014  * You should have received a copy of the GNU General Public License
00015  * along with this program; if not, write to the Free Software
00016  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
00017  */
00018 
00024 #ifndef _NoiseEstimation_hpp
00025 #define _NoiseEstimation_hpp
00026 
00027 #include <ImLib3D/ImageProcessor.hpp>
00028 #include <ImLib3D/FFT.hpp>
00029 #include <ImLib3D/Convolution.hpp>
00030 
00031 
00032 namespace IP3D
00033 {
00042         void NoiseVarianceEstimation(const Image3Df& _image, double& variance);
00043 };
00044 
00045 
00046 #endif //_NoiseEstimation_hpp