Keypoint.h

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// ----------------------------------------------------------------------------
// -                        Open3D: www.open3d.org                            -
// ----------------------------------------------------------------------------
// Copyright (c) 2018-2024 www.open3d.org
// SPDX-License-Identifier: MIT
// ----------------------------------------------------------------------------
// @author Ignacio Vizzo     [ivizzo@uni-bonn.de]
//
// Copyright (c) 2020 Ignacio Vizzo, Cyrill Stachniss, University of Bonn.
// ----------------------------------------------------------------------------
 
#pragma once
 
#include <memory>
 
namespace open3d {
namespace geometry {
 
class PointCloud;
 
namespace keypoint {

std::shared_ptr<PointCloud> ComputeISSKeypoints(const PointCloud &input,
                                                double salient_radius = 0.0,
                                                double non_max_radius = 0.0,
                                                double gamma_21 = 0.975,
                                                double gamma_32 = 0.975,
                                                int min_neighbors = 5);
 
}  // namespace keypoint
}  // namespace geometry
}  // namespace open3d