Update to 2.0.0 tree from current Fremantle build

[opencv] / 3rdparty / flann / nn / index_testing.h

diff --git a/3rdparty/flann/nn/index_testing.h b/3rdparty/flann/nn/index_testing.h
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+/***********************************************************************
+ * 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.
+ *
+ * THE BSD LICENSE
+ *
+ * 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 TESTING_H
+#define TESTING_H
+
+
+#include "nn_index.h"
+#include "matrix.h"
+
+
+using namespace std;
+
+namespace flann
+{
+
+void search_for_neighbors(NNIndex& index, const Matrix<float>& testset, Matrix<int>& result, Matrix<float>& dists, const SearchParams &searchParams, int skip = 0);
+
+float test_index_checks(NNIndex& index, const Matrix<float>& inputData, const Matrix<float>& testData, const Matrix<int>& matches,
+            int checks, float& precision, int nn = 1, int skipMatches = 0);
+
+float test_index_precision(NNIndex& index, const Matrix<float>& inputData, const Matrix<float>& testData, const Matrix<int>& matches,
+             float precision, int& checks, int nn = 1, int skipMatches = 0);
+
+float test_index_precisions(NNIndex& index, const Matrix<float>& inputData, const Matrix<float>& testData, const Matrix<int>& matches,
+                    float* precisions, int precisions_length, int nn = 1, int skipMatches = 0, float maxTime = 0);
+
+}
+
+#endif //TESTING_H