2x4matrix_norm.h Source File

00001 
00014 /* This library is free software; you can redistribute it and/or
00015    modify it under the terms of the GNU Lesser General Public
00016    License as published by the Free Software Foundation; either
00017    version 2.1 of the License, or (at your option) any later version.
00018 
00019    This library is distributed in the hope that it will be useful,
00020    but WITHOUT ANY WARRANTY; without even the implied warranty of
00021    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00022    Lesser General Public License for more details.
00023 
00024    You should have received a copy of the GNU Lesser General Public
00025    License along with this library; if not, write to the Free Software
00026    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
00027 */
00028 
00029 #ifndef _GAN_2X4MATRIX_NORM_H
00030 #define _GAN_2X4MATRIX_NORM_H
00031 
00032 #include <gandalf/linalg/2x4matrix.h>
00033 
00034 #ifdef __cplusplus
00035 extern "C" {
00036 #endif
00037 
00038 #define GAN_MAT_NORMALISE gan_mat24_normalize
00039 #define GAN_MATTYPE       Gan_Matrix24
00040 #define GAN_SQUMATTYPE    Gan_SquMatrix44
00041 
00042 /*
00043  * File:          $RCSfile: mat_norm_noc.h,v $
00044  * Module:        Fixed size matrix projective normalisation
00045  * Part of:       Gandalf Library
00046  *
00047  * Revision:      $Revision: 1.7 $
00048  * Last edited:   $Date: 2005/08/22 08:52:18 $
00049  * Author:        $Author: jps $
00050  * Copyright:     (c) 2000 Imagineer Software Limited
00051  *
00052  * Notes:         Not to be compiled separately
00053  */
00054 
00055 /* This library is free software; you can redistribute it and/or
00056    modify it under the terms of the GNU Lesser General Public
00057    License as published by the Free Software Foundation; either
00058    version 2.1 of the License, or (at your option) any later version.
00059 
00060    This library is distributed in the hope that it will be useful,
00061    but WITHOUT ANY WARRANTY; without even the implied warranty of
00062    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00063    Lesser General Public License for more details.
00064 
00065    You should have received a copy of the GNU Lesser General Public
00066    License along with this library; if not, write to the Free Software
00067    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
00068 */
00069 
00070 /* normalises an array of matrices B */
00071  Gan_Bool gan_mat24_normalize ( Gan_Matrix24 *B, int n, double term_threshold,
00072                              int max_iterations, Gan_SquMatrix44 *Lp );
00073 
00074 #undef GAN_MAT_NORMALISE
00075 #undef GAN_MATTYPE
00076 #undef GAN_SQUMATTYPE
00077 
00078 #ifdef __cplusplus
00079 }
00080 #endif
00081 
00082 #endif /* #ifndef _GAN_2X4MATRIX_NORM_H */