Feature.h

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// ----------------------------------------------------------------------------
// -                        Open3D: www.open3d.org                            -
// ----------------------------------------------------------------------------
// Copyright (c) 2018-2024 www.open3d.org
// SPDX-License-Identifier: MIT
// ----------------------------------------------------------------------------
 
#pragma once
 
#include "open3d/core/Tensor.h"
#include "open3d/utility/Optional.h"
 
namespace open3d {
namespace t {
 
namespace geometry {
class PointCloud;
}
 
namespace pipelines {
namespace registration {

core::Tensor ComputeFPFHFeature(
        const geometry::PointCloud &input,
        const utility::optional<int> max_nn = 100,
        const utility::optional<double> radius = utility::nullopt);

core::Tensor CorrespondencesFromFeatures(const core::Tensor &source_features,
                                         const core::Tensor &target_features,
                                         bool mutual_filter = false,
                                         float mutual_consistency_ratio = 0.1);
}  // namespace registration
}  // namespace pipelines
}  // namespace t
}  // namespace open3d