1 /**********
2 *
3 * This file is part of the TINA Open Source Image Analysis Environment
4 * henceforth known as TINA
5 *
6 * TINA is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU Lesser General Public License as
8 * published by the Free Software Foundation.
9 *
10 * TINA is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU Lesser General Public License for more details.
14 *
15 * You should have received a copy of the GNU Lesser General Public License
16 * along with TINA; if not, write to the Free Software Foundation, Inc.,
17 * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18 *
19 ***********
20 * Program : TINA
21 * File : $Source: /home/tina/cvs/tina-libs/tina/vision/visPgh_histfuncs.h,v $
22 * Date : $Date: 2003/10/06 12:29:48 $
23 * Version : $Revision: 1.3 $
24 * CVS Id : $Id: visPgh_histfuncs.h,v 1.3 2003/10/06 12:29:48 neil Exp $
25 *
26 * Author : Legacy TINA
27 *
28 * Notes :
29 *
30 *********
31 */
32 #ifndef TINA_VIS_PGH_HISTFUNCS_HDR
33 #define TINA_VIS_PGH_HISTFUNCS_HDR
34
35 #include <tina/vision/visPgh_types.h>
36
37 #ifdef __cplusplus
38 extern "C" {
39 #endif /* __cplusplus */
40
41 void sqr_root_and_normalize_pairwise(Imrect *hist);
42 double sum_pairwise(Imrect *hist);
43 Imrect *build_pairwise(Line2 *ref_line, Model_poly_header *ref_model, List *line_list,
44 double window_r);
45 Imrect *build_normalized_pairwise(Line2 *ref_line, Model_poly_header *ref_model,
46 List *line_list, double window_r);
47 void hist_ref_free(Hist_ref *hist_ref, int type);
48 Imrect *pairs_build_norm_hist_scale(Line2 *ref_line, Model_poly_header *ref_model, List *line_list, double window_r, double scale);
49 Hist_ref *hist_ref_get(Imrect *hist);
50 Line2 *ref_line_from_hist(Imrect *hist);
51 List *model_geom_from_hist(Imrect *hist);
52 List *matches_list_from_hist(Imrect *hist);
53 Hist_ref *hist_ref_copy(Hist_ref *hist_ref);
54 double dot_product(Imrect *im1, Imrect *im2, int type1, int type2);
55 double dot_product2(Imrect *im1, Imrect *im2, int type1, int type2);
56
57 #ifdef __cplusplus
58 }
59 #endif /* __cplusplus */
60 #endif /* TINA_VIS_PGH_HISTFUNCS_HDR */
61
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