-
Notifications
You must be signed in to change notification settings - Fork 3
/
libdenoising.h
113 lines (96 loc) · 4.24 KB
/
libdenoising.h
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
/*----------------------------------------------------------------------------
RHF - Ray Histogram Fusion
Copyright (c) 2013, A. Buades <[email protected]>,
M. Delbracio <[email protected]>,
J-M. Morel <[email protected]>,
P. Muse <[email protected]>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as
published by the Free Software Foundation, either version 3 of the
License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
----------------------------------------------------------------------------*/
#ifndef _LIBDENOISING_H_
#define _LIBDENOISING_H_
#include "libauxiliar.h"
/** @brief RHF filter function for the case the user sets a
* minimum number of similar patches (k), single scale
*
* @param iDWin half size of patch
* @param iDBloc half size of research window
* @param fDistance max-distance threshold
* @param knn minimum number of similar patchs
* @param fhI histogram
* @param fpI input image
* @param fpO output (filtered) image
* @param iChannels number of color channels (should be 3)
* @param iWidth image width
* @param iHeight image height
* @param iBins number of bins per pixel in histogram
* @return void
*/
void rhf_knn(int iDWin, // Half size of patch
int iDBloc, // Half size of research window
float fDistance, // Max-Distance parameter
int knn,
float **fhI, // Histogram
float **fpI, // Input
float **fpO, // Output
float *alpha, // Alpha channel, can be NULL
int iChannels, int iWidth,int iHeight, int iBins);
/** @brief RHF filter function for the case the user does not set a
* minimum number of similar patches, single scale
*
* @param iDWin half size of patch
* @param iDBloc half size of research window
* @param fDistance max-distance threshold
* @param fhI histogram
* @param fpI input image
* @param fpO output (filtered) image
* @param iChannels number of color channels (should be 3)
* @param iWidth image width
* @param iHeight image height
* @param iBins number of bins per pixel in histogram
* @return void
*/
void rhf(int iDWin, // Half size of patch
int iDBloc, // Half size of research window
float fDistance, // Max-Distance parameter
float **fhI, // Histogram
float **fpI, // Input
float **fpO, // Output
float *alpha, // Alpha channel, can be NULL
int iChannels, int iWidth,int iHeight, int iBins);
/** @brief Multi-scale RHF filter function for the case the user sets a
* minimum number of similar patches (k)
*
* @param iDWin half size of patch
* @param iDBloc half size of research window
* @param fDistance max-distance threshold
* @param knn minimum number of similar patchs
* @param iNscales number of scales
* @param fhI histogram
* @param fpI input image
* @param ffpO output (filtered) image
* @param iChannels number of color channels (should be 3)
* @param iWidth image width
* @param iHeight image height
* @param iBins number of bins per pixel in histogram
* @return void
*/
void rhf_multiscale(int iDWin, // Half size of patch
int iDBloc, // Half size of research window
float fDistance, // Max-Distance parameter
int knn,
int iNscales, // Number of Scales
float **fhI, // Histogram
float **fpI, // Input
float **fpO, // Output
float *alpha, // Alpha channel, can be NULL
int iChannels, int iWidth,int iHeight, int iBins);
#endif