reduce.cpp
2.63 KB
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
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* Copyright 2012 The MITRE Corporation *
* *
* Licensed under the Apache License, Version 2.0 (the "License"); *
* you may not use this file except in compliance with the License. *
* You may obtain a copy of the License at *
* *
* http://www.apache.org/licenses/LICENSE-2.0 *
* *
* Unless required by applicable law or agreed to in writing, software *
* distributed under the License is distributed on an "AS IS" BASIS, *
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. *
* See the License for the specific language governing permissions and *
* limitations under the License. *
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
#include <openbr_plugin.h>
using namespace cv;
namespace br
{
/*!
* \ingroup transforms
* \brief Subtract two matrices.
* \author Josh Klontz \cite jklontz
*/
class SubtractTransform : public UntrainableMetaTransform
{
Q_OBJECT
void project(const Template &src, Template &dst) const
{
if (src.size() != 2) qFatal("Subtract::project expected exactly two source images, got %d.", src.size());
dst.file = src.file;
subtract(src[0], src[1], dst);
}
};
BR_REGISTER(Transform, SubtractTransform)
/*!
* \ingroup transforms
* \brief Take the absolute difference of two matrices.
* \author Josh Klontz \cite jklontz
*/
class AbsDiffTransform : public UntrainableMetaTransform
{
Q_OBJECT
void project(const Template &src, Template &dst) const
{
if (src.size() != 2) qFatal("AbsDiff::project expected exactly two source images, got %d.", src.size());
dst.file = src.file;
absdiff(src[0], src[1], dst);
}
};
BR_REGISTER(Transform, AbsDiffTransform)
/*!
* \ingroup transforms
* \brief Logical AND of two matrices.
* \author Josh Klontz \cite jklontz
*/
class AndTransform : public UntrainableMetaTransform
{
Q_OBJECT
void project(const Template &src, Template &dst) const
{
dst.file = src.file;
dst.m() = src.first();
for (int i=1; i<src.size(); i++)
bitwise_and(src[i], dst, dst);
}
};
BR_REGISTER(Transform, AndTransform)
} // namespace br
#include "reduce.moc"