FixedRadiusIndex.h File Reference

#include <vector>
#include "cloudViewer/core/Dtype.h"
#include "cloudViewer/core/Tensor.h"
#include "cloudViewer/core/nns/NNSIndex.h"
#include "cloudViewer/core/nns/NeighborSearchCommon.h"

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Classes
class	cloudViewer::core::nns::FixedRadiusIndex
	FixedRadiusIndex for nearest neighbor range search. More...

Namespaces
	cloudViewer
	Generic file read and write utility for python interface.
	cloudViewer::core
	cloudViewer::core::nns

Functions
template<class T >
void	cloudViewer::core::nns::BuildSpatialHashTableCPU (const Tensor &points, double radius, const Tensor &points_row_splits, const Tensor &hash_table_splits, Tensor &hash_table_index, Tensor &hash_table_cell_splits)
template<class T , class TIndex >
void	cloudViewer::core::nns::FixedRadiusSearchCPU (const Tensor &points, const Tensor &queries, double radius, const Tensor &points_row_splits, const Tensor &queries_row_splits, const Tensor &hash_table_splits, const Tensor &hash_table_index, const Tensor &hash_table_cell_splits, const Metric metric, const bool ignore_query_point, const bool return_distances, const bool sort, Tensor &neighbors_index, Tensor &neighbors_row_splits, Tensor &neighbors_distance)
template<class T , class TIndex >
void	cloudViewer::core::nns::HybridSearchCPU (const Tensor &points, const Tensor &queries, double radius, int max_knn, const Tensor &points_row_splits, const Tensor &queries_row_splits, const Tensor &hash_table_splits, const Tensor &hash_table_index, const Tensor &hash_table_cell_splits, const Metric metric, Tensor &neighbors_index, Tensor &neighbors_count, Tensor &neighbors_distance)