IoU.h

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// ----------------------------------------------------------------------------
// -                        Open3D: www.open3d.org                            -
// ----------------------------------------------------------------------------
// Copyright (c) 2018-2024 www.open3d.org
// SPDX-License-Identifier: MIT
// ----------------------------------------------------------------------------
 
#pragma once
 
namespace open3d {
namespace ml {
namespace contrib {
 
#ifdef BUILD_CUDA_MODULE
void IoUBevCUDAKernel(const float *boxes_a,
                      const float *boxes_b,
                      float *iou,
                      int num_a,
                      int num_b);

void IoU3dCUDAKernel(const float *boxes_a,
                     const float *boxes_b,
                     float *iou,
                     int num_a,
                     int num_b);
 
#endif

void IoUBevCPUKernel(const float *boxes_a,
                     const float *boxes_b,
                     float *iou,
                     int num_a,
                     int num_b);

void IoU3dCPUKernel(const float *boxes_a,
                    const float *boxes_b,
                    float *iou,
                    int num_a,
                    int num_b);
 
}  // namespace contrib
}  // namespace ml
}  // namespace open3d