FixedRadiusIndex.h File Reference

(b9e049c (Sun Dec 31 11:36:26 2023 -0800))

#include <vector>
#include "open3d/core/Dtype.h"
#include "open3d/core/Tensor.h"
#include "open3d/core/nns/NNSIndex.h"
#include "open3d/core/nns/NeighborSearchCommon.h"

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Data Structures
class	open3d::core::nns::FixedRadiusIndex
	FixedRadiusIndex for nearest neighbor range search. More...

Namespaces
	open3d
	open3d::core
	open3d::core::nns

Functions
template<class T >
void	open3d::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	open3d::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	open3d::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)