170 lines
4.4 KiB
C++
170 lines
4.4 KiB
C++
/***********************************************************************
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* Software License Agreement (BSD License)
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*
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* Copyright 2008-2011 Marius Muja (mariusm@cs.ubc.ca). All rights reserved.
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* Copyright 2008-2011 David G. Lowe (lowe@cs.ubc.ca). All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*************************************************************************/
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#ifndef OPENCV_FLANN_DEFINES_H_
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#define OPENCV_FLANN_DEFINES_H_
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//! @cond IGNORED
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#include "config.h"
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#ifdef FLANN_EXPORT
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#undef FLANN_EXPORT
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#endif
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#ifdef _WIN32
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/* win32 dll export/import directives */
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#ifdef FLANN_EXPORTS
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#define FLANN_EXPORT __declspec(dllexport)
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#elif defined(FLANN_STATIC)
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#define FLANN_EXPORT
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#else
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#define FLANN_EXPORT __declspec(dllimport)
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#endif
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#else
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/* unix needs nothing */
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#define FLANN_EXPORT
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#endif
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#undef FLANN_PLATFORM_32_BIT
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#undef FLANN_PLATFORM_64_BIT
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#if defined __amd64__ || defined __x86_64__ || defined _WIN64 || defined _M_X64
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#define FLANN_PLATFORM_64_BIT
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#else
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#define FLANN_PLATFORM_32_BIT
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#endif
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#undef FLANN_ARRAY_LEN
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#define FLANN_ARRAY_LEN(a) (sizeof(a)/sizeof(a[0]))
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namespace cvflann {
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/* Nearest neighbour index algorithms */
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enum flann_algorithm_t
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{
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FLANN_INDEX_LINEAR = 0,
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FLANN_INDEX_KDTREE = 1,
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FLANN_INDEX_KMEANS = 2,
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FLANN_INDEX_COMPOSITE = 3,
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FLANN_INDEX_KDTREE_SINGLE = 4,
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FLANN_INDEX_HIERARCHICAL = 5,
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FLANN_INDEX_LSH = 6,
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FLANN_INDEX_SAVED = 254,
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FLANN_INDEX_AUTOTUNED = 255,
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// deprecated constants, should use the FLANN_INDEX_* ones instead
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LINEAR = 0,
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KDTREE = 1,
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KMEANS = 2,
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COMPOSITE = 3,
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KDTREE_SINGLE = 4,
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SAVED = 254,
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AUTOTUNED = 255
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};
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enum flann_centers_init_t
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{
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FLANN_CENTERS_RANDOM = 0,
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FLANN_CENTERS_GONZALES = 1,
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FLANN_CENTERS_KMEANSPP = 2,
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FLANN_CENTERS_GROUPWISE = 3,
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// deprecated constants, should use the FLANN_CENTERS_* ones instead
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CENTERS_RANDOM = 0,
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CENTERS_GONZALES = 1,
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CENTERS_KMEANSPP = 2
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};
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enum flann_log_level_t
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{
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FLANN_LOG_NONE = 0,
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FLANN_LOG_FATAL = 1,
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FLANN_LOG_ERROR = 2,
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FLANN_LOG_WARN = 3,
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FLANN_LOG_INFO = 4
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};
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enum flann_distance_t
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{
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FLANN_DIST_EUCLIDEAN = 1,
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FLANN_DIST_L2 = 1,
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FLANN_DIST_MANHATTAN = 2,
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FLANN_DIST_L1 = 2,
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FLANN_DIST_MINKOWSKI = 3,
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FLANN_DIST_MAX = 4,
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FLANN_DIST_HIST_INTERSECT = 5,
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FLANN_DIST_HELLINGER = 6,
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FLANN_DIST_CHI_SQUARE = 7,
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FLANN_DIST_CS = 7,
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FLANN_DIST_KULLBACK_LEIBLER = 8,
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FLANN_DIST_KL = 8,
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FLANN_DIST_HAMMING = 9,
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FLANN_DIST_DNAMMING = 10,
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// deprecated constants, should use the FLANN_DIST_* ones instead
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EUCLIDEAN = 1,
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MANHATTAN = 2,
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MINKOWSKI = 3,
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MAX_DIST = 4,
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HIST_INTERSECT = 5,
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HELLINGER = 6,
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CS = 7,
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KL = 8,
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KULLBACK_LEIBLER = 8
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};
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enum flann_datatype_t
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{
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FLANN_INT8 = 0,
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FLANN_INT16 = 1,
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FLANN_INT32 = 2,
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FLANN_INT64 = 3,
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FLANN_UINT8 = 4,
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FLANN_UINT16 = 5,
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FLANN_UINT32 = 6,
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FLANN_UINT64 = 7,
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FLANN_FLOAT32 = 8,
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FLANN_FLOAT64 = 9
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};
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enum
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{
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FLANN_CHECKS_UNLIMITED = -1,
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FLANN_CHECKS_AUTOTUNED = -2
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};
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}
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//! @endcond
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#endif /* OPENCV_FLANN_DEFINES_H_ */
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