summaryrefslogtreecommitdiffstats
path: root/src/CudaRoiSelectAlgorithm.cpp
blob: 9a92e10c89eb732d4a83dd3308125eae0100d998 (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
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
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
/*
-----------------------------------------------------------------------
Copyright: 2010-2018, imec Vision Lab, University of Antwerp
           2014-2018, CWI, Amsterdam

Contact: astra@astra-toolbox.com
Website: http://www.astra-toolbox.com/

This file is part of the ASTRA Toolbox.


The ASTRA Toolbox is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

The ASTRA Toolbox 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 the ASTRA Toolbox. If not, see <http://www.gnu.org/licenses/>.

-----------------------------------------------------------------------
*/

#ifdef ASTRA_CUDA

#include "astra/CudaRoiSelectAlgorithm.h"

#include "../cuda/2d/astra.h"
#include "../cuda/2d/darthelper.h"
#include "../cuda/2d/algo.h"

#include "astra/AstraObjectManager.h"

using namespace std;

namespace astra {

// type of the algorithm, needed to register with CAlgorithmFactory
std::string CCudaRoiSelectAlgorithm::type = "RoiSelect_CUDA";

//----------------------------------------------------------------------------------------
// Constructor
CCudaRoiSelectAlgorithm::CCudaRoiSelectAlgorithm() 
{
	m_fRadius = 0.0f;
	m_bIsInitialized = false;
}

//----------------------------------------------------------------------------------------
// Destructor
CCudaRoiSelectAlgorithm::~CCudaRoiSelectAlgorithm() 
{

}

//---------------------------------------------------------------------------------------
// Initialize - Config
bool CCudaRoiSelectAlgorithm::initialize(const Config& _cfg)
{
	ASTRA_ASSERT(_cfg.self);
	ConfigStackCheck<CAlgorithm> CC("CudaDartMaskAlgorithm", this, _cfg);

	// reconstruction data
	XMLNode node = _cfg.self.getSingleNode("DataId");
	ASTRA_CONFIG_CHECK(node, "CudaRoiSelect", "No DataId tag specified.");
	int id = node.getContentInt();
	m_pData = dynamic_cast<CFloat32VolumeData2D*>(CData2DManager::getSingleton().get(id));
	CC.markNodeParsed("DataId");

	// Option: GPU number
	m_iGPUIndex = (int)_cfg.self.getOptionNumerical("GPUindex", -1);
	m_iGPUIndex = (int)_cfg.self.getOptionNumerical("GPUIndex", m_iGPUIndex);
	CC.markOptionParsed("GPUindex");
	if (!_cfg.self.hasOption("GPUindex"))
		CC.markOptionParsed("GPUIndex");

	// Option: Radius
	m_fRadius = (unsigned int)_cfg.self.getOptionNumerical("Radius", 0.0f);
	CC.markOptionParsed("Radius");

	_check();

	if (!m_bIsInitialized)
		return false;

	return true;
}

//---------------------------------------------------------------------------------------
// Initialize - C++
//bool CCudaDartMaskAlgorithm::initialize(CFloat32VolumeData2D* _pSegmentation, int _iConn)
//{
//	return false;
//}

//----------------------------------------------------------------------------------------
// Iterate
void CCudaRoiSelectAlgorithm::run(int _iNrIterations)
{
	// check initialized
	ASTRA_ASSERT(m_bIsInitialized);

	const CVolumeGeometry2D& volgeom = *m_pData->getGeometry();
	unsigned int width = volgeom.getGridColCount();
	unsigned int height = volgeom.getGridRowCount();

	if (m_fRadius == 0){
		m_fRadius = (width < height) ? width : height;
	}

	astraCUDA::setGPUIndex(m_iGPUIndex);
	astraCUDA::roiSelect(m_pData->getData(), m_fRadius, width, height);
}

//----------------------------------------------------------------------------------------
// Check
bool CCudaRoiSelectAlgorithm::_check() 
{

	// success
	m_bIsInitialized = true;
	return true;
}

//---------------------------------------------------------------------------------------
// Information - All
map<string,boost::any> CCudaRoiSelectAlgorithm::getInformation()
{
	map<string,boost::any> res;
	return mergeMap<string,boost::any>(CAlgorithm::getInformation(), res);
}

//---------------------------------------------------------------------------------------
// Information - Specific
boost::any CCudaRoiSelectAlgorithm::getInformation(std::string _sIdentifier)
{
	return NULL;
}


} // namespace astra

#endif // ASTRA_CUDA