blob: ffc590958e3f030a51db0783a9975a0d8e5d7f85 (
plain)
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
|
/*
* steer_accumulator.cpp
*
* Copyright 2012 Florian Jung <florian.a.jung@web.de>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License Version 3
* as published by the Free Software Foundation.
*
* 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301, USA.
*/
#include "steer_accumulator.h"
using namespace std;
void SteerAccumulator::add_steerer(SteerIface* steerer, double weight)
{
steerers.push_back(entry(steerer,weight));
}
void SteerAccumulator::process_image(const Mat& img)
{
for (list<entry>::iterator it = steerers.begin(); it!=steerers.end(); ++it)
it->st->process_image(img);
}
double SteerAccumulator::get_steer_data()
{
double sum=0;
for (list<entry>::iterator it = steerers.begin(); it!=steerers.end(); ++it)
sum+=it->st->get_steer_data() * it->st->get_confidence() * it->weight;
double confidence = get_confidence();
return (confidence==0) ? 0.0 : (sum/confidence);
}
double SteerAccumulator::get_confidence()
{
double sum=0;
for (list<entry>::iterator it = steerers.begin(); it!=steerers.end(); ++it)
sum+=it->st->get_confidence() * it->weight;
return sum;
}
|
