Pablo Tello | c9564cb | 2019-09-13 10:20:25 +0100 | [diff] [blame] | 1 | /* |
Georgios Pinitas | 0f7ef8a | 2021-01-10 04:23:52 +0000 | [diff] [blame] | 2 | * Copyright (c) 2019-2021 Arm Limited. |
Pablo Tello | c9564cb | 2019-09-13 10:20:25 +0100 | [diff] [blame] | 3 | * |
| 4 | * SPDX-License-Identifier: MIT |
| 5 | * |
| 6 | * Permission is hereby granted, free of charge, to any person obtaining a copy |
| 7 | * of this software and associated documentation files (the "Software"), to |
| 8 | * deal in the Software without restriction, including without limitation the |
| 9 | * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or |
| 10 | * sell copies of the Software, and to permit persons to whom the Software is |
| 11 | * furnished to do so, subject to the following conditions: |
| 12 | * |
| 13 | * The above copyright notice and this permission notice shall be included in all |
| 14 | * copies or substantial portions of the Software. |
| 15 | * |
| 16 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| 17 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| 18 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| 19 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| 20 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| 21 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
| 22 | * SOFTWARE. |
| 23 | */ |
| 24 | #include "arm_compute/runtime/NEON/functions/NEGenerateProposalsLayer.h" |
| 25 | |
| 26 | #include "arm_compute/core/Types.h" |
| 27 | #include "arm_compute/runtime/NEON/NEScheduler.h" |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame] | 28 | |
ramelg01 | cbbb038 | 2021-09-17 17:36:57 +0100 | [diff] [blame] | 29 | #include "src/common/utils/Log.h" |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame] | 30 | #include "src/core/helpers/AutoConfiguration.h" |
Michalis Spyrou | ebcebf1 | 2020-10-21 00:04:14 +0100 | [diff] [blame] | 31 | #include "src/core/NEON/kernels/NEFillBorderKernel.h" |
Georgios Pinitas | 8c3c0e7 | 2020-12-03 20:11:53 +0000 | [diff] [blame] | 32 | #include "src/core/NEON/kernels/NEGenerateProposalsLayerKernel.h" |
Michalis Spyrou | ebcebf1 | 2020-10-21 00:04:14 +0100 | [diff] [blame] | 33 | #include "src/core/NEON/kernels/NEPadLayerKernel.h" |
Pablo Tello | c9564cb | 2019-09-13 10:20:25 +0100 | [diff] [blame] | 34 | |
| 35 | namespace arm_compute |
| 36 | { |
| 37 | NEGenerateProposalsLayer::NEGenerateProposalsLayer(std::shared_ptr<IMemoryManager> memory_manager) |
Michele Di Giorgio | 58c71ef | 2019-09-30 15:03:21 +0100 | [diff] [blame] | 38 | : _memory_group(memory_manager), |
Michalis Spyrou | ebcebf1 | 2020-10-21 00:04:14 +0100 | [diff] [blame] | 39 | _permute_deltas(), |
Michalis Spyrou | bcd2352 | 2020-05-21 15:02:36 +0100 | [diff] [blame] | 40 | _flatten_deltas(), |
Michalis Spyrou | ebcebf1 | 2020-10-21 00:04:14 +0100 | [diff] [blame] | 41 | _permute_scores(), |
Michalis Spyrou | bcd2352 | 2020-05-21 15:02:36 +0100 | [diff] [blame] | 42 | _flatten_scores(), |
Georgios Pinitas | 8c3c0e7 | 2020-12-03 20:11:53 +0000 | [diff] [blame] | 43 | _compute_anchors(nullptr), |
Michalis Spyrou | ebcebf1 | 2020-10-21 00:04:14 +0100 | [diff] [blame] | 44 | _bounding_box(), |
| 45 | _pad(), |
Michele Di Giorgio | 58c71ef | 2019-09-30 15:03:21 +0100 | [diff] [blame] | 46 | _dequantize_anchors(), |
| 47 | _dequantize_deltas(), |
| 48 | _quantize_all_proposals(), |
| 49 | _cpp_nms(memory_manager), |
Pablo Tello | c9564cb | 2019-09-13 10:20:25 +0100 | [diff] [blame] | 50 | _is_nhwc(false), |
Michele Di Giorgio | 58c71ef | 2019-09-30 15:03:21 +0100 | [diff] [blame] | 51 | _is_qasymm8(false), |
Pablo Tello | c9564cb | 2019-09-13 10:20:25 +0100 | [diff] [blame] | 52 | _deltas_permuted(), |
| 53 | _deltas_flattened(), |
Michele Di Giorgio | 58c71ef | 2019-09-30 15:03:21 +0100 | [diff] [blame] | 54 | _deltas_flattened_f32(), |
Pablo Tello | c9564cb | 2019-09-13 10:20:25 +0100 | [diff] [blame] | 55 | _scores_permuted(), |
| 56 | _scores_flattened(), |
| 57 | _all_anchors(), |
Michele Di Giorgio | 58c71ef | 2019-09-30 15:03:21 +0100 | [diff] [blame] | 58 | _all_anchors_f32(), |
Pablo Tello | c9564cb | 2019-09-13 10:20:25 +0100 | [diff] [blame] | 59 | _all_proposals(), |
Michele Di Giorgio | 58c71ef | 2019-09-30 15:03:21 +0100 | [diff] [blame] | 60 | _all_proposals_quantized(), |
Pablo Tello | c9564cb | 2019-09-13 10:20:25 +0100 | [diff] [blame] | 61 | _keeps_nms_unused(), |
| 62 | _classes_nms_unused(), |
| 63 | _proposals_4_roi_values(), |
Michele Di Giorgio | 58c71ef | 2019-09-30 15:03:21 +0100 | [diff] [blame] | 64 | _all_proposals_to_use(nullptr), |
Pablo Tello | c9564cb | 2019-09-13 10:20:25 +0100 | [diff] [blame] | 65 | _num_valid_proposals(nullptr), |
| 66 | _scores_out(nullptr) |
| 67 | { |
| 68 | } |
| 69 | |
Michalis Spyrou | ebcebf1 | 2020-10-21 00:04:14 +0100 | [diff] [blame] | 70 | NEGenerateProposalsLayer::~NEGenerateProposalsLayer() = default; |
| 71 | |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame] | 72 | void NEGenerateProposalsLayer::configure(const ITensor *scores, |
| 73 | const ITensor *deltas, |
| 74 | const ITensor *anchors, |
| 75 | ITensor *proposals, |
| 76 | ITensor *scores_out, |
| 77 | ITensor *num_valid_proposals, |
Pablo Tello | c9564cb | 2019-09-13 10:20:25 +0100 | [diff] [blame] | 78 | const GenerateProposalsInfo &info) |
| 79 | { |
| 80 | ARM_COMPUTE_ERROR_ON_NULLPTR(scores, deltas, anchors, proposals, scores_out, num_valid_proposals); |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame] | 81 | ARM_COMPUTE_ERROR_THROW_ON(NEGenerateProposalsLayer::validate(scores->info(), deltas->info(), anchors->info(), |
| 82 | proposals->info(), scores_out->info(), |
| 83 | num_valid_proposals->info(), info)); |
ramelg01 | cbbb038 | 2021-09-17 17:36:57 +0100 | [diff] [blame] | 84 | ARM_COMPUTE_LOG_PARAMS(scores, deltas, anchors, proposals, scores_out, num_valid_proposals, info); |
Pablo Tello | c9564cb | 2019-09-13 10:20:25 +0100 | [diff] [blame] | 85 | |
Michele Di Giorgio | 58c71ef | 2019-09-30 15:03:21 +0100 | [diff] [blame] | 86 | _is_nhwc = scores->info()->data_layout() == DataLayout::NHWC; |
| 87 | const DataType scores_data_type = scores->info()->data_type(); |
| 88 | _is_qasymm8 = scores_data_type == DataType::QASYMM8; |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame] | 89 | const int num_anchors = scores->info()->dimension( |
| 90 | get_data_layout_dimension_index(scores->info()->data_layout(), DataLayoutDimension::CHANNEL)); |
| 91 | const int feat_width = scores->info()->dimension( |
| 92 | get_data_layout_dimension_index(scores->info()->data_layout(), DataLayoutDimension::WIDTH)); |
| 93 | const int feat_height = scores->info()->dimension( |
| 94 | get_data_layout_dimension_index(scores->info()->data_layout(), DataLayoutDimension::HEIGHT)); |
| 95 | const int total_num_anchors = num_anchors * feat_width * feat_height; |
| 96 | const int pre_nms_topN = info.pre_nms_topN(); |
| 97 | const int post_nms_topN = info.post_nms_topN(); |
| 98 | const size_t values_per_roi = info.values_per_roi(); |
Michele Di Giorgio | 58c71ef | 2019-09-30 15:03:21 +0100 | [diff] [blame] | 99 | |
| 100 | const QuantizationInfo scores_qinfo = scores->info()->quantization_info(); |
| 101 | const DataType rois_data_type = (_is_qasymm8) ? DataType::QASYMM16 : scores_data_type; |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame] | 102 | const QuantizationInfo rois_qinfo = |
| 103 | (_is_qasymm8) ? QuantizationInfo(0.125f, 0) : scores->info()->quantization_info(); |
Pablo Tello | c9564cb | 2019-09-13 10:20:25 +0100 | [diff] [blame] | 104 | |
| 105 | // Compute all the anchors |
| 106 | _memory_group.manage(&_all_anchors); |
Georgios Pinitas | 8c3c0e7 | 2020-12-03 20:11:53 +0000 | [diff] [blame] | 107 | _compute_anchors = std::make_unique<NEComputeAllAnchorsKernel>(); |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame] | 108 | _compute_anchors->configure(anchors, &_all_anchors, |
| 109 | ComputeAnchorsInfo(feat_width, feat_height, info.spatial_scale())); |
Pablo Tello | c9564cb | 2019-09-13 10:20:25 +0100 | [diff] [blame] | 110 | |
| 111 | const TensorShape flatten_shape_deltas(values_per_roi, total_num_anchors); |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame] | 112 | _deltas_flattened.allocator()->init( |
| 113 | TensorInfo(flatten_shape_deltas, 1, scores_data_type, deltas->info()->quantization_info())); |
Pablo Tello | c9564cb | 2019-09-13 10:20:25 +0100 | [diff] [blame] | 114 | |
| 115 | // Permute and reshape deltas |
Michele Di Giorgio | 58c71ef | 2019-09-30 15:03:21 +0100 | [diff] [blame] | 116 | _memory_group.manage(&_deltas_flattened); |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame] | 117 | if (!_is_nhwc) |
Pablo Tello | c9564cb | 2019-09-13 10:20:25 +0100 | [diff] [blame] | 118 | { |
| 119 | _memory_group.manage(&_deltas_permuted); |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame] | 120 | _permute_deltas.configure(deltas, &_deltas_permuted, PermutationVector{2, 0, 1}); |
Michalis Spyrou | bcd2352 | 2020-05-21 15:02:36 +0100 | [diff] [blame] | 121 | _flatten_deltas.configure(&_deltas_permuted, &_deltas_flattened); |
Pablo Tello | c9564cb | 2019-09-13 10:20:25 +0100 | [diff] [blame] | 122 | _deltas_permuted.allocator()->allocate(); |
| 123 | } |
| 124 | else |
| 125 | { |
Michalis Spyrou | bcd2352 | 2020-05-21 15:02:36 +0100 | [diff] [blame] | 126 | _flatten_deltas.configure(deltas, &_deltas_flattened); |
Pablo Tello | c9564cb | 2019-09-13 10:20:25 +0100 | [diff] [blame] | 127 | } |
| 128 | |
| 129 | const TensorShape flatten_shape_scores(1, total_num_anchors); |
Michele Di Giorgio | 58c71ef | 2019-09-30 15:03:21 +0100 | [diff] [blame] | 130 | _scores_flattened.allocator()->init(TensorInfo(flatten_shape_scores, 1, scores_data_type, scores_qinfo)); |
| 131 | |
Pablo Tello | c9564cb | 2019-09-13 10:20:25 +0100 | [diff] [blame] | 132 | // Permute and reshape scores |
Michele Di Giorgio | 58c71ef | 2019-09-30 15:03:21 +0100 | [diff] [blame] | 133 | _memory_group.manage(&_scores_flattened); |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame] | 134 | if (!_is_nhwc) |
Pablo Tello | c9564cb | 2019-09-13 10:20:25 +0100 | [diff] [blame] | 135 | { |
| 136 | _memory_group.manage(&_scores_permuted); |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame] | 137 | _permute_scores.configure(scores, &_scores_permuted, PermutationVector{2, 0, 1}); |
Michalis Spyrou | bcd2352 | 2020-05-21 15:02:36 +0100 | [diff] [blame] | 138 | _flatten_scores.configure(&_scores_permuted, &_scores_flattened); |
Pablo Tello | c9564cb | 2019-09-13 10:20:25 +0100 | [diff] [blame] | 139 | _scores_permuted.allocator()->allocate(); |
| 140 | } |
| 141 | else |
| 142 | { |
Michalis Spyrou | bcd2352 | 2020-05-21 15:02:36 +0100 | [diff] [blame] | 143 | _flatten_scores.configure(scores, &_scores_flattened); |
Pablo Tello | c9564cb | 2019-09-13 10:20:25 +0100 | [diff] [blame] | 144 | } |
| 145 | |
Michele Di Giorgio | 58c71ef | 2019-09-30 15:03:21 +0100 | [diff] [blame] | 146 | Tensor *anchors_to_use = &_all_anchors; |
| 147 | Tensor *deltas_to_use = &_deltas_flattened; |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame] | 148 | if (_is_qasymm8) |
Michele Di Giorgio | 58c71ef | 2019-09-30 15:03:21 +0100 | [diff] [blame] | 149 | { |
| 150 | _all_anchors_f32.allocator()->init(TensorInfo(_all_anchors.info()->tensor_shape(), 1, DataType::F32)); |
| 151 | _deltas_flattened_f32.allocator()->init(TensorInfo(_deltas_flattened.info()->tensor_shape(), 1, DataType::F32)); |
| 152 | _memory_group.manage(&_all_anchors_f32); |
| 153 | _memory_group.manage(&_deltas_flattened_f32); |
| 154 | // Dequantize anchors to float |
| 155 | _dequantize_anchors.configure(&_all_anchors, &_all_anchors_f32); |
| 156 | _all_anchors.allocator()->allocate(); |
| 157 | anchors_to_use = &_all_anchors_f32; |
| 158 | // Dequantize deltas to float |
| 159 | _dequantize_deltas.configure(&_deltas_flattened, &_deltas_flattened_f32); |
| 160 | _deltas_flattened.allocator()->allocate(); |
| 161 | deltas_to_use = &_deltas_flattened_f32; |
| 162 | } |
Pablo Tello | c9564cb | 2019-09-13 10:20:25 +0100 | [diff] [blame] | 163 | // Bounding box transform |
| 164 | _memory_group.manage(&_all_proposals); |
| 165 | BoundingBoxTransformInfo bbox_info(info.im_width(), info.im_height(), 1.f); |
Michalis Spyrou | ebcebf1 | 2020-10-21 00:04:14 +0100 | [diff] [blame] | 166 | _bounding_box.configure(anchors_to_use, &_all_proposals, deltas_to_use, bbox_info); |
Michele Di Giorgio | 58c71ef | 2019-09-30 15:03:21 +0100 | [diff] [blame] | 167 | deltas_to_use->allocator()->allocate(); |
| 168 | anchors_to_use->allocator()->allocate(); |
Pablo Tello | c9564cb | 2019-09-13 10:20:25 +0100 | [diff] [blame] | 169 | |
Michele Di Giorgio | 58c71ef | 2019-09-30 15:03:21 +0100 | [diff] [blame] | 170 | _all_proposals_to_use = &_all_proposals; |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame] | 171 | if (_is_qasymm8) |
Michele Di Giorgio | 58c71ef | 2019-09-30 15:03:21 +0100 | [diff] [blame] | 172 | { |
| 173 | _memory_group.manage(&_all_proposals_quantized); |
| 174 | // Requantize all_proposals to QASYMM16 with 0.125 scale and 0 offset |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame] | 175 | _all_proposals_quantized.allocator()->init( |
| 176 | TensorInfo(_all_proposals.info()->tensor_shape(), 1, DataType::QASYMM16, QuantizationInfo(0.125f, 0))); |
Michele Di Giorgio | 58c71ef | 2019-09-30 15:03:21 +0100 | [diff] [blame] | 177 | _quantize_all_proposals.configure(&_all_proposals, &_all_proposals_quantized); |
| 178 | _all_proposals.allocator()->allocate(); |
| 179 | _all_proposals_to_use = &_all_proposals_quantized; |
| 180 | } |
Pablo Tello | c9564cb | 2019-09-13 10:20:25 +0100 | [diff] [blame] | 181 | // The original layer implementation first selects the best pre_nms_topN anchors (thus having a lightweight sort) |
| 182 | // that are then transformed by bbox_transform. The boxes generated are then fed into a non-sorting NMS operation. |
| 183 | // Since we are reusing the NMS layer and we don't implement any CL/sort, we let NMS do the sorting (of all the input) |
| 184 | // and the filtering |
| 185 | const int scores_nms_size = std::min<int>(std::min<int>(post_nms_topN, pre_nms_topN), total_num_anchors); |
| 186 | const float min_size_scaled = info.min_size() * info.im_scale(); |
| 187 | _memory_group.manage(&_classes_nms_unused); |
| 188 | _memory_group.manage(&_keeps_nms_unused); |
| 189 | |
| 190 | // Note that NMS needs outputs preinitialized. |
Michele Di Giorgio | 58c71ef | 2019-09-30 15:03:21 +0100 | [diff] [blame] | 191 | auto_init_if_empty(*scores_out->info(), TensorShape(scores_nms_size), 1, scores_data_type, scores_qinfo); |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame] | 192 | auto_init_if_empty(*_proposals_4_roi_values.info(), TensorShape(values_per_roi, scores_nms_size), 1, rois_data_type, |
| 193 | rois_qinfo); |
Michele Di Giorgio | 58c71ef | 2019-09-30 15:03:21 +0100 | [diff] [blame] | 194 | auto_init_if_empty(*num_valid_proposals->info(), TensorShape(1), 1, DataType::U32); |
Pablo Tello | c9564cb | 2019-09-13 10:20:25 +0100 | [diff] [blame] | 195 | |
| 196 | // Initialize temporaries (unused) outputs |
Michele Di Giorgio | 58c71ef | 2019-09-30 15:03:21 +0100 | [diff] [blame] | 197 | _classes_nms_unused.allocator()->init(TensorInfo(TensorShape(scores_nms_size), 1, scores_data_type, scores_qinfo)); |
Pablo Tello | c9564cb | 2019-09-13 10:20:25 +0100 | [diff] [blame] | 198 | _keeps_nms_unused.allocator()->init(*scores_out->info()); |
| 199 | |
| 200 | // Save the output (to map and unmap them at run) |
| 201 | _scores_out = scores_out; |
| 202 | _num_valid_proposals = num_valid_proposals; |
| 203 | |
| 204 | _memory_group.manage(&_proposals_4_roi_values); |
| 205 | |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame] | 206 | const BoxNMSLimitInfo box_nms_info(0.0f, info.nms_thres(), scores_nms_size, false, NMSType::LINEAR, 0.5f, 0.001f, |
| 207 | true, min_size_scaled, info.im_width(), info.im_height()); |
| 208 | _cpp_nms.configure(&_scores_flattened /*scores_in*/, _all_proposals_to_use /*boxes_in,*/, |
| 209 | nullptr /* batch_splits_in*/, scores_out /* scores_out*/, &_proposals_4_roi_values /*boxes_out*/, |
| 210 | &_classes_nms_unused /*classes*/, nullptr /*batch_splits_out*/, &_keeps_nms_unused /*keeps*/, |
| 211 | num_valid_proposals /* keeps_size*/, box_nms_info); |
Pablo Tello | c9564cb | 2019-09-13 10:20:25 +0100 | [diff] [blame] | 212 | |
| 213 | _keeps_nms_unused.allocator()->allocate(); |
| 214 | _classes_nms_unused.allocator()->allocate(); |
Michele Di Giorgio | 58c71ef | 2019-09-30 15:03:21 +0100 | [diff] [blame] | 215 | _all_proposals_to_use->allocator()->allocate(); |
Pablo Tello | c9564cb | 2019-09-13 10:20:25 +0100 | [diff] [blame] | 216 | _scores_flattened.allocator()->allocate(); |
| 217 | |
| 218 | // Add the first column that represents the batch id. This will be all zeros, as we don't support multiple images |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame] | 219 | _pad.configure(&_proposals_4_roi_values, proposals, PaddingList{{1, 0}}); |
Pablo Tello | c9564cb | 2019-09-13 10:20:25 +0100 | [diff] [blame] | 220 | _proposals_4_roi_values.allocator()->allocate(); |
Pablo Tello | c9564cb | 2019-09-13 10:20:25 +0100 | [diff] [blame] | 221 | } |
| 222 | |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame] | 223 | Status NEGenerateProposalsLayer::validate(const ITensorInfo *scores, |
| 224 | const ITensorInfo *deltas, |
| 225 | const ITensorInfo *anchors, |
| 226 | const ITensorInfo *proposals, |
| 227 | const ITensorInfo *scores_out, |
| 228 | const ITensorInfo *num_valid_proposals, |
| 229 | const GenerateProposalsInfo &info) |
Pablo Tello | c9564cb | 2019-09-13 10:20:25 +0100 | [diff] [blame] | 230 | { |
| 231 | ARM_COMPUTE_RETURN_ERROR_ON_NULLPTR(scores, deltas, anchors, proposals, scores_out, num_valid_proposals); |
Michele Di Giorgio | 58c71ef | 2019-09-30 15:03:21 +0100 | [diff] [blame] | 232 | ARM_COMPUTE_RETURN_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(scores, 1, DataType::QASYMM8, DataType::F16, DataType::F32); |
Pablo Tello | c9564cb | 2019-09-13 10:20:25 +0100 | [diff] [blame] | 233 | ARM_COMPUTE_RETURN_ERROR_ON_DATA_LAYOUT_NOT_IN(scores, DataLayout::NCHW, DataLayout::NHWC); |
| 234 | ARM_COMPUTE_RETURN_ERROR_ON_MISMATCHING_DATA_LAYOUT(scores, deltas); |
Michele Di Giorgio | 58c71ef | 2019-09-30 15:03:21 +0100 | [diff] [blame] | 235 | ARM_COMPUTE_RETURN_ERROR_ON_MISMATCHING_DATA_TYPES(scores, deltas); |
Pablo Tello | c9564cb | 2019-09-13 10:20:25 +0100 | [diff] [blame] | 236 | |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame] | 237 | const int num_anchors = |
| 238 | scores->dimension(get_data_layout_dimension_index(scores->data_layout(), DataLayoutDimension::CHANNEL)); |
| 239 | const int feat_width = |
| 240 | scores->dimension(get_data_layout_dimension_index(scores->data_layout(), DataLayoutDimension::WIDTH)); |
| 241 | const int feat_height = |
| 242 | scores->dimension(get_data_layout_dimension_index(scores->data_layout(), DataLayoutDimension::HEIGHT)); |
Pablo Tello | c9564cb | 2019-09-13 10:20:25 +0100 | [diff] [blame] | 243 | const int num_images = scores->dimension(3); |
| 244 | const int total_num_anchors = num_anchors * feat_width * feat_height; |
| 245 | const int values_per_roi = info.values_per_roi(); |
| 246 | |
Michele Di Giorgio | 58c71ef | 2019-09-30 15:03:21 +0100 | [diff] [blame] | 247 | const bool is_qasymm8 = scores->data_type() == DataType::QASYMM8; |
| 248 | |
Pablo Tello | c9564cb | 2019-09-13 10:20:25 +0100 | [diff] [blame] | 249 | ARM_COMPUTE_RETURN_ERROR_ON(num_images > 1); |
| 250 | |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame] | 251 | if (is_qasymm8) |
Michele Di Giorgio | 58c71ef | 2019-09-30 15:03:21 +0100 | [diff] [blame] | 252 | { |
| 253 | ARM_COMPUTE_RETURN_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(anchors, 1, DataType::QSYMM16); |
| 254 | const UniformQuantizationInfo anchors_qinfo = anchors->quantization_info().uniform(); |
| 255 | ARM_COMPUTE_RETURN_ERROR_ON(anchors_qinfo.scale != 0.125f); |
| 256 | } |
| 257 | |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame] | 258 | TensorInfo all_anchors_info( |
| 259 | anchors->clone()->set_tensor_shape(TensorShape(values_per_roi, total_num_anchors)).set_is_resizable(true)); |
| 260 | ARM_COMPUTE_RETURN_ON_ERROR(NEComputeAllAnchorsKernel::validate( |
| 261 | anchors, &all_anchors_info, ComputeAnchorsInfo(feat_width, feat_height, info.spatial_scale()))); |
Pablo Tello | c9564cb | 2019-09-13 10:20:25 +0100 | [diff] [blame] | 262 | |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame] | 263 | TensorInfo deltas_permuted_info = |
| 264 | deltas->clone() |
| 265 | ->set_tensor_shape(TensorShape(values_per_roi * num_anchors, feat_width, feat_height)) |
| 266 | .set_is_resizable(true); |
| 267 | TensorInfo scores_permuted_info = |
| 268 | scores->clone()->set_tensor_shape(TensorShape(num_anchors, feat_width, feat_height)).set_is_resizable(true); |
| 269 | if (scores->data_layout() == DataLayout::NHWC) |
Pablo Tello | c9564cb | 2019-09-13 10:20:25 +0100 | [diff] [blame] | 270 | { |
| 271 | ARM_COMPUTE_RETURN_ERROR_ON_MISMATCHING_SHAPES(deltas, &deltas_permuted_info); |
| 272 | ARM_COMPUTE_RETURN_ERROR_ON_MISMATCHING_SHAPES(scores, &scores_permuted_info); |
| 273 | } |
| 274 | else |
| 275 | { |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame] | 276 | ARM_COMPUTE_RETURN_ON_ERROR(NEPermute::validate(deltas, &deltas_permuted_info, PermutationVector{2, 0, 1})); |
| 277 | ARM_COMPUTE_RETURN_ON_ERROR(NEPermute::validate(scores, &scores_permuted_info, PermutationVector{2, 0, 1})); |
Pablo Tello | c9564cb | 2019-09-13 10:20:25 +0100 | [diff] [blame] | 278 | } |
| 279 | |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame] | 280 | TensorInfo deltas_flattened_info( |
| 281 | deltas->clone()->set_tensor_shape(TensorShape(values_per_roi, total_num_anchors)).set_is_resizable(true)); |
Michalis Spyrou | bcd2352 | 2020-05-21 15:02:36 +0100 | [diff] [blame] | 282 | ARM_COMPUTE_RETURN_ON_ERROR(NEReshapeLayer::validate(&deltas_permuted_info, &deltas_flattened_info)); |
Pablo Tello | c9564cb | 2019-09-13 10:20:25 +0100 | [diff] [blame] | 283 | |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame] | 284 | TensorInfo scores_flattened_info( |
| 285 | scores->clone()->set_tensor_shape(TensorShape(1, total_num_anchors)).set_is_resizable(true)); |
| 286 | TensorInfo proposals_4_roi_values( |
| 287 | deltas->clone()->set_tensor_shape(TensorShape(values_per_roi, total_num_anchors)).set_is_resizable(true)); |
Pablo Tello | c9564cb | 2019-09-13 10:20:25 +0100 | [diff] [blame] | 288 | |
Michalis Spyrou | bcd2352 | 2020-05-21 15:02:36 +0100 | [diff] [blame] | 289 | ARM_COMPUTE_RETURN_ON_ERROR(NEReshapeLayer::validate(&scores_permuted_info, &scores_flattened_info)); |
Pablo Tello | c9564cb | 2019-09-13 10:20:25 +0100 | [diff] [blame] | 290 | |
Michele Di Giorgio | 58c71ef | 2019-09-30 15:03:21 +0100 | [diff] [blame] | 291 | TensorInfo *proposals_4_roi_values_to_use = &proposals_4_roi_values; |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame] | 292 | TensorInfo proposals_4_roi_values_quantized( |
| 293 | deltas->clone()->set_tensor_shape(TensorShape(values_per_roi, total_num_anchors)).set_is_resizable(true)); |
| 294 | proposals_4_roi_values_quantized.set_data_type(DataType::QASYMM16) |
| 295 | .set_quantization_info(QuantizationInfo(0.125f, 0)); |
| 296 | if (is_qasymm8) |
Michele Di Giorgio | 58c71ef | 2019-09-30 15:03:21 +0100 | [diff] [blame] | 297 | { |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame] | 298 | TensorInfo all_anchors_f32_info(anchors->clone() |
| 299 | ->set_tensor_shape(TensorShape(values_per_roi, total_num_anchors)) |
| 300 | .set_is_resizable(true) |
| 301 | .set_data_type(DataType::F32)); |
Michalis Spyrou | ebcebf1 | 2020-10-21 00:04:14 +0100 | [diff] [blame] | 302 | ARM_COMPUTE_RETURN_ON_ERROR(NEDequantizationLayer::validate(&all_anchors_info, &all_anchors_f32_info)); |
Michele Di Giorgio | 58c71ef | 2019-09-30 15:03:21 +0100 | [diff] [blame] | 303 | |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame] | 304 | TensorInfo deltas_flattened_f32_info(deltas->clone() |
| 305 | ->set_tensor_shape(TensorShape(values_per_roi, total_num_anchors)) |
| 306 | .set_is_resizable(true) |
| 307 | .set_data_type(DataType::F32)); |
| 308 | ARM_COMPUTE_RETURN_ON_ERROR( |
| 309 | NEDequantizationLayer::validate(&deltas_flattened_info, &deltas_flattened_f32_info)); |
Michele Di Giorgio | 58c71ef | 2019-09-30 15:03:21 +0100 | [diff] [blame] | 310 | |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame] | 311 | TensorInfo proposals_4_roi_values_f32(deltas->clone() |
| 312 | ->set_tensor_shape(TensorShape(values_per_roi, total_num_anchors)) |
| 313 | .set_is_resizable(true) |
| 314 | .set_data_type(DataType::F32)); |
| 315 | ARM_COMPUTE_RETURN_ON_ERROR(NEBoundingBoxTransform::validate( |
| 316 | &all_anchors_f32_info, &proposals_4_roi_values_f32, &deltas_flattened_f32_info, |
| 317 | BoundingBoxTransformInfo(info.im_width(), info.im_height(), 1.f))); |
Michele Di Giorgio | 58c71ef | 2019-09-30 15:03:21 +0100 | [diff] [blame] | 318 | |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame] | 319 | ARM_COMPUTE_RETURN_ON_ERROR( |
| 320 | NEQuantizationLayer::validate(&proposals_4_roi_values_f32, &proposals_4_roi_values_quantized)); |
Michele Di Giorgio | 58c71ef | 2019-09-30 15:03:21 +0100 | [diff] [blame] | 321 | proposals_4_roi_values_to_use = &proposals_4_roi_values_quantized; |
| 322 | } |
| 323 | else |
| 324 | { |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame] | 325 | ARM_COMPUTE_RETURN_ON_ERROR( |
| 326 | NEBoundingBoxTransform::validate(&all_anchors_info, &proposals_4_roi_values, &deltas_flattened_info, |
| 327 | BoundingBoxTransformInfo(info.im_width(), info.im_height(), 1.f))); |
Michele Di Giorgio | 58c71ef | 2019-09-30 15:03:21 +0100 | [diff] [blame] | 328 | } |
| 329 | |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame] | 330 | ARM_COMPUTE_RETURN_ON_ERROR(NEPadLayer::validate(proposals_4_roi_values_to_use, proposals, PaddingList{{1, 0}})); |
Pablo Tello | c9564cb | 2019-09-13 10:20:25 +0100 | [diff] [blame] | 331 | |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame] | 332 | if (num_valid_proposals->total_size() > 0) |
Pablo Tello | c9564cb | 2019-09-13 10:20:25 +0100 | [diff] [blame] | 333 | { |
| 334 | ARM_COMPUTE_RETURN_ERROR_ON(num_valid_proposals->num_dimensions() > 1); |
| 335 | ARM_COMPUTE_RETURN_ERROR_ON(num_valid_proposals->dimension(0) > 1); |
| 336 | ARM_COMPUTE_RETURN_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(num_valid_proposals, 1, DataType::U32); |
| 337 | } |
| 338 | |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame] | 339 | if (proposals->total_size() > 0) |
Pablo Tello | c9564cb | 2019-09-13 10:20:25 +0100 | [diff] [blame] | 340 | { |
| 341 | ARM_COMPUTE_RETURN_ERROR_ON(proposals->num_dimensions() > 2); |
| 342 | ARM_COMPUTE_RETURN_ERROR_ON(proposals->dimension(0) != size_t(values_per_roi) + 1); |
| 343 | ARM_COMPUTE_RETURN_ERROR_ON(proposals->dimension(1) != size_t(total_num_anchors)); |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame] | 344 | if (is_qasymm8) |
Michele Di Giorgio | 58c71ef | 2019-09-30 15:03:21 +0100 | [diff] [blame] | 345 | { |
| 346 | ARM_COMPUTE_RETURN_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(proposals, 1, DataType::QASYMM16); |
| 347 | const UniformQuantizationInfo proposals_qinfo = proposals->quantization_info().uniform(); |
| 348 | ARM_COMPUTE_RETURN_ERROR_ON(proposals_qinfo.scale != 0.125f); |
| 349 | ARM_COMPUTE_RETURN_ERROR_ON(proposals_qinfo.offset != 0); |
| 350 | } |
| 351 | else |
| 352 | { |
| 353 | ARM_COMPUTE_RETURN_ERROR_ON_MISMATCHING_DATA_TYPES(proposals, scores); |
| 354 | } |
Pablo Tello | c9564cb | 2019-09-13 10:20:25 +0100 | [diff] [blame] | 355 | } |
| 356 | |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame] | 357 | if (scores_out->total_size() > 0) |
Pablo Tello | c9564cb | 2019-09-13 10:20:25 +0100 | [diff] [blame] | 358 | { |
| 359 | ARM_COMPUTE_RETURN_ERROR_ON(scores_out->num_dimensions() > 1); |
| 360 | ARM_COMPUTE_RETURN_ERROR_ON(scores_out->dimension(0) != size_t(total_num_anchors)); |
| 361 | ARM_COMPUTE_RETURN_ERROR_ON_MISMATCHING_DATA_TYPES(scores_out, scores); |
| 362 | } |
| 363 | |
| 364 | return Status{}; |
| 365 | } |
| 366 | |
| 367 | void NEGenerateProposalsLayer::run() |
| 368 | { |
| 369 | // Acquire all the temporaries |
| 370 | MemoryGroupResourceScope scope_mg(_memory_group); |
| 371 | |
| 372 | // Compute all the anchors |
Georgios Pinitas | 8c3c0e7 | 2020-12-03 20:11:53 +0000 | [diff] [blame] | 373 | NEScheduler::get().schedule(_compute_anchors.get(), Window::DimY); |
Pablo Tello | c9564cb | 2019-09-13 10:20:25 +0100 | [diff] [blame] | 374 | |
| 375 | // Transpose and reshape the inputs |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame] | 376 | if (!_is_nhwc) |
Pablo Tello | c9564cb | 2019-09-13 10:20:25 +0100 | [diff] [blame] | 377 | { |
Michalis Spyrou | ebcebf1 | 2020-10-21 00:04:14 +0100 | [diff] [blame] | 378 | _permute_deltas.run(); |
| 379 | _permute_scores.run(); |
Pablo Tello | c9564cb | 2019-09-13 10:20:25 +0100 | [diff] [blame] | 380 | } |
| 381 | |
Michalis Spyrou | bcd2352 | 2020-05-21 15:02:36 +0100 | [diff] [blame] | 382 | _flatten_deltas.run(); |
| 383 | _flatten_scores.run(); |
Pablo Tello | c9564cb | 2019-09-13 10:20:25 +0100 | [diff] [blame] | 384 | |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame] | 385 | if (_is_qasymm8) |
Michele Di Giorgio | 58c71ef | 2019-09-30 15:03:21 +0100 | [diff] [blame] | 386 | { |
Michalis Spyrou | ebcebf1 | 2020-10-21 00:04:14 +0100 | [diff] [blame] | 387 | _dequantize_anchors.run(); |
| 388 | _dequantize_deltas.run(); |
Michele Di Giorgio | 58c71ef | 2019-09-30 15:03:21 +0100 | [diff] [blame] | 389 | } |
| 390 | |
Pablo Tello | c9564cb | 2019-09-13 10:20:25 +0100 | [diff] [blame] | 391 | // Build the boxes |
Michalis Spyrou | ebcebf1 | 2020-10-21 00:04:14 +0100 | [diff] [blame] | 392 | _bounding_box.run(); |
Pablo Tello | c9564cb | 2019-09-13 10:20:25 +0100 | [diff] [blame] | 393 | |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame] | 394 | if (_is_qasymm8) |
Michele Di Giorgio | 58c71ef | 2019-09-30 15:03:21 +0100 | [diff] [blame] | 395 | { |
Michalis Spyrou | ebcebf1 | 2020-10-21 00:04:14 +0100 | [diff] [blame] | 396 | _quantize_all_proposals.run(); |
Michele Di Giorgio | 58c71ef | 2019-09-30 15:03:21 +0100 | [diff] [blame] | 397 | } |
| 398 | |
Pablo Tello | c9564cb | 2019-09-13 10:20:25 +0100 | [diff] [blame] | 399 | // Non maxima suppression |
Michele Di Giorgio | 58c71ef | 2019-09-30 15:03:21 +0100 | [diff] [blame] | 400 | _cpp_nms.run(); |
Pablo Tello | c9564cb | 2019-09-13 10:20:25 +0100 | [diff] [blame] | 401 | |
| 402 | // Add dummy batch indexes |
Michalis Spyrou | ebcebf1 | 2020-10-21 00:04:14 +0100 | [diff] [blame] | 403 | _pad.run(); |
Pablo Tello | c9564cb | 2019-09-13 10:20:25 +0100 | [diff] [blame] | 404 | } |
| 405 | } // namespace arm_compute |