1 /* 2 * Copyright (c) 2019 Arm Limited. 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 #ifndef ARM_COMPUTE_TEST_CROP_RESIZE_DATASET 25 #define ARM_COMPUTE_TEST_CROP_RESIZE_DATASET 26 27 #include "utils/TypePrinter.h" 28 29 #include "arm_compute/core/Types.h" 30 31 namespace arm_compute 32 { 33 namespace test 34 { 35 namespace datasets 36 { 37 class CropResizeDataset 38 { 39 public: 40 using type = std::tuple<TensorShape, TensorShape, Coordinates2D, InterpolationPolicy, float>; 41 42 struct iterator 43 { iteratoriterator44 iterator(std::vector<TensorShape>::const_iterator src_shapes_it, 45 std::vector<TensorShape>::const_iterator boxes_shapes_it, 46 std::vector<Coordinates2D>::const_iterator crop_size_values_it, 47 std::vector<InterpolationPolicy>::const_iterator method_values_it, 48 std::vector<float>::const_iterator extrapolation_values_it) 49 : _src_shapes_it{ std::move(src_shapes_it) }, 50 _boxes_shapes_it{ std::move(boxes_shapes_it) }, 51 _crop_size_values_it{ std::move(crop_size_values_it) }, 52 _method_values_it{ std::move(method_values_it) }, 53 _extrapolation_values_it{ std::move(extrapolation_values_it) } 54 { 55 } 56 descriptioniterator57 std::string description() const 58 { 59 std::stringstream description; 60 description << "Src_Shape=" << *_src_shapes_it << ":"; 61 description << "Boxes_Shape=" << *_boxes_shapes_it << ":"; 62 description << "Crop_Size=(" << (*_crop_size_values_it).x << "," << (*_crop_size_values_it).y << "):"; 63 description << "Method=" << *_method_values_it << ":"; 64 description << "Extrapolation_value=" << *_extrapolation_values_it << ":"; 65 return description.str(); 66 } 67 68 CropResizeDataset::type operator*() const 69 { 70 return std::make_tuple(*_src_shapes_it, *_boxes_shapes_it, *_crop_size_values_it, *_method_values_it, *_extrapolation_values_it); 71 } 72 73 iterator &operator++() 74 { 75 ++_src_shapes_it; 76 ++_boxes_shapes_it; 77 ++_crop_size_values_it; 78 ++_method_values_it; 79 ++_extrapolation_values_it; 80 return *this; 81 } 82 83 private: 84 std::vector<TensorShape>::const_iterator _src_shapes_it; 85 std::vector<TensorShape>::const_iterator _boxes_shapes_it; 86 std::vector<Coordinates2D>::const_iterator _crop_size_values_it; 87 std::vector<InterpolationPolicy>::const_iterator _method_values_it; 88 std::vector<float>::const_iterator _extrapolation_values_it; 89 }; 90 begin()91 iterator begin() const 92 { 93 return iterator(_src_shapes.begin(), _boxes_shapes.begin(), _crop_size_values.begin(), _method_values.begin(), _extrapolation_values.begin()); 94 } 95 size()96 int size() const 97 { 98 return std::min(_src_shapes.size(), std::min(_boxes_shapes.size(), std::min(_crop_size_values.size(), std::min(_method_values.size(), _extrapolation_values.size())))); 99 } 100 add_config(TensorShape src_shape,TensorShape boxes_shape,Coordinates2D crop_size,InterpolationPolicy method,float extrapolation_value)101 void add_config(TensorShape src_shape, TensorShape boxes_shape, Coordinates2D crop_size, InterpolationPolicy method, float extrapolation_value) 102 { 103 _src_shapes.emplace_back(std::move(src_shape)); 104 _boxes_shapes.emplace_back(std::move(boxes_shape)); 105 _crop_size_values.emplace_back(std::move(crop_size)); 106 _method_values.emplace_back(std::move(method)); 107 _extrapolation_values.emplace_back(std::move(extrapolation_value)); 108 } 109 110 protected: 111 CropResizeDataset() = default; 112 CropResizeDataset(CropResizeDataset &&) = default; 113 114 private: 115 std::vector<TensorShape> _src_shapes{}; 116 std::vector<TensorShape> _boxes_shapes{}; 117 std::vector<Coordinates2D> _crop_size_values{}; 118 std::vector<InterpolationPolicy> _method_values{}; 119 std::vector<float> _extrapolation_values{}; 120 }; 121 122 class SmallCropResizeDataset final : public CropResizeDataset 123 { 124 public: SmallCropResizeDataset()125 SmallCropResizeDataset() 126 { 127 add_config(TensorShape(1U, 5U, 5U), TensorShape(4, 5), Coordinates2D{ 2, 2 }, InterpolationPolicy::BILINEAR, 100); 128 add_config(TensorShape(3U, 5U, 5U), TensorShape(4, 5), Coordinates2D{ 2, 2 }, InterpolationPolicy::BILINEAR, 100); 129 add_config(TensorShape(1U, 5U, 5U), TensorShape(4, 5), Coordinates2D{ 10, 10 }, InterpolationPolicy::BILINEAR, 100); 130 add_config(TensorShape(15U, 30U, 30U, 10U), TensorShape(4, 20), Coordinates2D{ 10, 10 }, InterpolationPolicy::BILINEAR, 100); 131 132 add_config(TensorShape(1U, 5U, 5U), TensorShape(4, 5), Coordinates2D{ 2, 2 }, InterpolationPolicy::NEAREST_NEIGHBOR, 100); 133 add_config(TensorShape(3U, 5U, 5U), TensorShape(4, 5), Coordinates2D{ 2, 2 }, InterpolationPolicy::NEAREST_NEIGHBOR, 100); 134 add_config(TensorShape(1U, 5U, 5U), TensorShape(4, 5), Coordinates2D{ 10, 10 }, InterpolationPolicy::NEAREST_NEIGHBOR, 100); 135 add_config(TensorShape(15U, 30U, 30U, 10U), TensorShape(4, 20), Coordinates2D{ 10, 10 }, InterpolationPolicy::NEAREST_NEIGHBOR, 100); 136 } 137 }; 138 } // namespace datasets 139 } // namespace test 140 } // namespace arm_compute 141 #endif /* ARM_COMPUTE_TEST_CROP_RESIZE_DATASET */