OpenCV: flann/include/opencv2/flann/index_testing.h File Reference

| OpenCV 3.4.2 Open Source Computer Vision

Namespaces | Functions
index_testing.h File Reference
`#include <cstring>`
`#include <cassert>`
`#include <cmath>`
`#include "matrix.h"`
`#include "nn_index.h"`
`#include "result_set.h"`
`#include "logger.h"`
`#include "timer.h"`

## Namespaces
| cvflann

## Functions
template<typename Distance >
Distance::ResultType | cvflann::computeDistanceRaport (const Matrix< typename Distance::ElementType > &inputData, typename Distance::ElementType *target, int *neighbors, int *groundTruth, int veclen, int n, const Distance &distance)
int | cvflann::countCorrectMatches (int *neighbors, int *groundTruth, int n)
template<typename Distance >
float | cvflann::search_with_ground_truth (NNIndex< Distance > &index, const Matrix< typename Distance::ElementType > &inputData, const Matrix< typename Distance::ElementType > &testData, const Matrix< int > &matches, int nn, int checks, float &time, typename Distance::ResultType &dist, const Distance &distance, int skipMatches)
template<typename Distance >
float | cvflann::test_index_checks (NNIndex< Distance > &index, const Matrix< typename Distance::ElementType > &inputData, const Matrix< typename Distance::ElementType > &testData, const Matrix< int > &matches, int checks, float &precision, const Distance &distance, int nn=1, int skipMatches=0)
template<typename Distance >
float | cvflann::test_index_precision (NNIndex< Distance > &index, const Matrix< typename Distance::ElementType > &inputData, const Matrix< typename Distance::ElementType > &testData, const Matrix< int > &matches, float precision, int &checks, const Distance &distance, int nn=1, int skipMatches=0)
template<typename Distance >
void | cvflann::test_index_precisions (NNIndex< Distance > &index, const Matrix< typename Distance::ElementType > &inputData, const Matrix< typename Distance::ElementType > &testData, const Matrix< int > &matches, float *precisions, int precisions_length, const Distance &distance, int nn=1, int skipMatches=0, float maxTime=0)