77 lines
2.8 KiB
C++
77 lines
2.8 KiB
C++
/***********************************************************************
|
|
* Software License Agreement (BSD License)
|
|
*
|
|
* Copyright 2008-2009 Marius Muja (mariusm@cs.ubc.ca). All rights reserved.
|
|
* Copyright 2008-2009 David G. Lowe (lowe@cs.ubc.ca). All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
*
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
|
|
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
|
|
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
|
|
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
|
|
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
|
|
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
|
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
|
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
|
|
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
*************************************************************************/
|
|
|
|
|
|
#ifndef _OPENCV_ALL_INDICES_H_
|
|
#define _OPENCV_ALL_INDICES_H_
|
|
|
|
#include "opencv2/flann/general.h"
|
|
|
|
#include "opencv2/flann/nn_index.h"
|
|
#include "opencv2/flann/kdtree_index.h"
|
|
#include "opencv2/flann/kmeans_index.h"
|
|
#include "opencv2/flann/composite_index.h"
|
|
#include "opencv2/flann/linear_index.h"
|
|
#include "opencv2/flann/autotuned_index.h"
|
|
|
|
namespace cvflann
|
|
{
|
|
|
|
template<typename T>
|
|
NNIndex<T>* create_index_by_type(const Matrix<T>& dataset, const IndexParams& params)
|
|
{
|
|
flann_algorithm_t index_type = params.getIndexType();
|
|
|
|
NNIndex<T>* nnIndex;
|
|
switch (index_type) {
|
|
case LINEAR:
|
|
nnIndex = new LinearIndex<T>(dataset, (const LinearIndexParams&)params);
|
|
break;
|
|
case KDTREE:
|
|
nnIndex = new KDTreeIndex<T>(dataset, (const KDTreeIndexParams&)params);
|
|
break;
|
|
case KMEANS:
|
|
nnIndex = new KMeansIndex<T>(dataset, (const KMeansIndexParams&)params);
|
|
break;
|
|
case COMPOSITE:
|
|
nnIndex = new CompositeIndex<T>(dataset, (const CompositeIndexParams&) params);
|
|
break;
|
|
case AUTOTUNED:
|
|
nnIndex = new AutotunedIndex<T>(dataset, (const AutotunedIndexParams&) params);
|
|
break;
|
|
default:
|
|
throw FLANNException("Unknown index type");
|
|
}
|
|
|
|
return nnIndex;
|
|
}
|
|
|
|
} //namespace cvflann
|
|
|
|
#endif /* _OPENCV_ALL_INDICES_H_ */
|