Open3D (C++ API)  0.18.0+252c867
Feature.h
Go to the documentation of this file.
1 // ----------------------------------------------------------------------------
2 // - Open3D: www.open3d.org -
3 // ----------------------------------------------------------------------------
4 // Copyright (c) 2018-2023 www.open3d.org
5 // SPDX-License-Identifier: MIT
6 // ----------------------------------------------------------------------------
7 
8 #pragma once
9 
10 #include "open3d/core/Tensor.h"
12 
13 namespace open3d {
14 namespace t {
15 
16 namespace geometry {
17 class PointCloud;
18 }
19 
20 namespace pipelines {
21 namespace registration {
22 
35 core::Tensor ComputeFPFHFeature(
36  const geometry::PointCloud &input,
37  const utility::optional<int> max_nn = 100,
38  const utility::optional<double> radius = utility::nullopt);
39 
56 core::Tensor CorrespondencesFromFeatures(const core::Tensor &source_features,
57  const core::Tensor &target_features,
58  bool mutual_filter = false,
59  float mutual_consistency_ratio = 0.1);
60 } // namespace registration
61 } // namespace pipelines
62 } // namespace t
63 } // namespace open3d
core::Tensor ComputeFPFHFeature(const geometry::PointCloud &input, const utility::optional< int > max_nn, const utility::optional< double > radius)
Definition: Feature.cpp:21
core::Tensor CorrespondencesFromFeatures(const core::Tensor &source_features, const core::Tensor &target_features, bool mutual_filter, float mutual_consistent_ratio)
Function to find correspondences via 1-nearest neighbor feature matching. Target is used to construct...
Definition: Feature.cpp:94
constexpr nullopt_t nullopt
Definition: Optional.h:152
Definition: PinholeCameraIntrinsic.cpp:16