Open3D (C++ API)  0.17.0
ContinuousConvTransposeBackpropFilterOpKernel.h
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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 <vector>
11
13#include "torch/script.h"
14
15template <class TFeat, class TOut, class TReal, class TIndex>
17 const torch::Tensor& filters,
18 const torch::Tensor& out_positions,
19 const torch::Tensor& out_importance,
20 const torch::Tensor& extents,
21 const torch::Tensor& offset,
22 const torch::Tensor& inp_positions,
23 const torch::Tensor& inp_features,
24 const torch::Tensor& inp_neighbors_importance_sum,
25 const torch::Tensor& inp_neighbors_row_splits,
26 const torch::Tensor& neighbors_index,
27 const torch::Tensor& neighbors_importance,
28 const torch::Tensor& neighbors_row_splits,
29 const torch::Tensor& out_features_gradient,
30 const bool align_corners,
31 const open3d::ml::impl::CoordinateMapping coordinate_mapping,
32 const bool normalize,
33 const open3d::ml::impl::InterpolationMode interpolation,
34 const int64_t max_temp_mem_MB,
35 torch::Tensor& filter_backprop);
36
37#ifdef BUILD_CUDA_MODULE
38template <class TFeat, class TOut, class TReal, class TIndex>
39void ContinuousConvTransposeBackpropFilterCUDA(
40 const torch::Tensor& filters,
41 const torch::Tensor& out_positions,
42 const torch::Tensor& out_importance,
43 const torch::Tensor& extents,
44 const torch::Tensor& offset,
45 const torch::Tensor& inp_positions,
46 const torch::Tensor& inp_features,
47 const torch::Tensor& inp_neighbors_importance_sum,
48 const torch::Tensor& inp_neighbors_row_splits,
49 const torch::Tensor& neighbors_index,
50 const torch::Tensor& neighbors_importance,
51 const torch::Tensor& neighbors_row_splits,
52 const torch::Tensor& out_features_gradient,
53 const bool align_corners,
54 const open3d::ml::impl::CoordinateMapping coordinate_mapping,
55 const bool normalize,
56 const open3d::ml::impl::InterpolationMode interpolation,
57 const int64_t max_temp_mem_MB,
58 torch::Tensor& filter_backprop);
59#endif
int offset
Definition: FilePCD.cpp:45
InterpolationMode
Definition: ContinuousConvTypes.h:18
CoordinateMapping
Definition: ContinuousConvTypes.h:26
void ContinuousConvTransposeBackpropFilterCPU(const torch::Tensor &filters, const torch::Tensor &out_positions, const torch::Tensor &out_importance, const torch::Tensor &extents, const torch::Tensor &offset, const torch::Tensor &inp_positions, const torch::Tensor &inp_features, const torch::Tensor &inp_neighbors_importance_sum, const torch::Tensor &inp_neighbors_row_splits, const torch::Tensor &neighbors_index, const torch::Tensor &neighbors_importance, const torch::Tensor &neighbors_row_splits, const torch::Tensor &out_features_gradient, const bool align_corners, const open3d::ml::impl::CoordinateMapping coordinate_mapping, const bool normalize, const open3d::ml::impl::InterpolationMode interpolation, const int64_t max_temp_mem_MB, torch::Tensor &filter_backprop)
Definition: ContinuousConvTransposeBackpropFilterOpKernel.cpp:17