1 /* 2 * Copyright (c) 2019-2021 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_SLICE_OPERATIONS_FIXTURE 25 #define ARM_COMPUTE_TEST_SLICE_OPERATIONS_FIXTURE 26 27 #include "arm_compute/core/TensorShape.h" 28 #include "arm_compute/core/Types.h" 29 30 #include "tests/AssetsLibrary.h" 31 #include "tests/Globals.h" 32 #include "tests/IAccessor.h" 33 #include "tests/framework/Asserts.h" 34 #include "tests/framework/Fixture.h" 35 #include "tests/validation/Helpers.h" 36 #include "tests/validation/reference/CropResize.h" 37 #include "tests/validation/reference/Permute.h" 38 39 namespace arm_compute 40 { 41 namespace test 42 { 43 namespace validation 44 { 45 template <typename TensorType, typename AccessorType, typename FunctionType, typename T> 46 class CropResizeFixture : public framework::Fixture 47 { 48 public: 49 template <typename...> setup(TensorShape src_shape,TensorShape boxes_shape,Coordinates2D crop_size,InterpolationPolicy method,float extrapolation_value,bool is_outside_bounds,DataType data_type)50 void setup(TensorShape src_shape, TensorShape boxes_shape, Coordinates2D crop_size, InterpolationPolicy method, 51 float extrapolation_value, bool is_outside_bounds, DataType data_type) 52 { 53 _target = compute_target(src_shape, boxes_shape, crop_size, method, extrapolation_value, is_outside_bounds, data_type); 54 _reference = compute_reference(src_shape, boxes_shape, crop_size, method, extrapolation_value, is_outside_bounds, data_type); 55 } 56 57 protected: 58 template <typename U> fill(U && tensor,int i)59 void fill(U &&tensor, int i) 60 { 61 library->fill_tensor_uniform(tensor, i); 62 } 63 64 template <typename U, typename V> fill(U && tensor,int i,V min,V max)65 void fill(U &&tensor, int i, V min, V max) 66 { 67 library->fill_tensor_uniform(tensor, i, min, max); 68 } 69 compute_target(const TensorShape & src_shape,const TensorShape & boxes_shape,const Coordinates2D & crop_size,InterpolationPolicy method,float extrapolation_value,bool is_outside_bounds,DataType data_type)70 TensorType compute_target(const TensorShape &src_shape, const TensorShape &boxes_shape, const Coordinates2D &crop_size, InterpolationPolicy method, 71 float extrapolation_value, bool is_outside_bounds, DataType data_type) 72 { 73 TensorShape dst_shape(src_shape[0], crop_size.x, crop_size.y, boxes_shape[1]); 74 75 // Create tensors 76 TensorType src = create_tensor<TensorType>(src_shape, data_type, 1, QuantizationInfo(), DataLayout::NHWC); 77 TensorType boxes = create_tensor<TensorType>(boxes_shape, DataType::F32); 78 TensorType boxes_ind = create_tensor<TensorType>(TensorShape(boxes_shape[1]), DataType::S32); 79 TensorType dst = create_tensor<TensorType>(dst_shape, DataType::F32, 1, QuantizationInfo(), DataLayout::NHWC); 80 81 boxes.allocator()->allocate(); 82 boxes_ind.allocator()->allocate(); 83 fill(AccessorType(boxes), 1, is_outside_bounds ? 0.0f - out_of_bounds_reach : 0.0f, is_outside_bounds ? 1.0f + out_of_bounds_reach : 1.0f); 84 fill(AccessorType(boxes_ind), 2, 0, static_cast<int32_t>(src_shape[3] - 1)); 85 86 // Create and configure function 87 FunctionType crop; 88 crop.configure(&src, &boxes, &boxes_ind, &dst, crop_size, method, extrapolation_value); 89 90 ARM_COMPUTE_ASSERT(src.info()->is_resizable()); 91 ARM_COMPUTE_ASSERT(dst.info()->is_resizable()); 92 93 // Allocate tensors 94 src.allocator()->allocate(); 95 dst.allocator()->allocate(); 96 97 ARM_COMPUTE_ASSERT(!src.info()->is_resizable()); 98 ARM_COMPUTE_ASSERT(!dst.info()->is_resizable()); 99 100 // Fill tensors 101 fill(AccessorType(src), 0); 102 103 // Compute function 104 crop.run(); 105 return dst; 106 } 107 compute_reference(const TensorShape & src_shape,const TensorShape & boxes_shape,const Coordinates2D & crop_size,InterpolationPolicy method,float extrapolation_value,bool is_outside_bounds,DataType data_type)108 SimpleTensor<float> compute_reference(const TensorShape &src_shape, const TensorShape &boxes_shape, const Coordinates2D &crop_size, InterpolationPolicy method, 109 float extrapolation_value, bool is_outside_bounds, DataType data_type) 110 { 111 // Create reference 112 SimpleTensor<T> src{ src_shape, data_type, 1, QuantizationInfo(), DataLayout::NHWC }; 113 SimpleTensor<float> boxes{ boxes_shape, DataType::F32 }; 114 SimpleTensor<int32_t> boxes_ind{ TensorShape(boxes_shape[1]), DataType::S32 }; 115 116 // Fill reference 117 fill(src, 0); 118 fill(boxes, 1, is_outside_bounds ? 0.0f - out_of_bounds_reach : 0.0f, is_outside_bounds ? 1.0f + out_of_bounds_reach : 1.0f); 119 fill(boxes_ind, 2, 0, static_cast<int32_t>(src.shape()[3] - 1)); 120 121 SimpleTensor<float> output = reference::crop_and_resize(src, boxes, boxes_ind, crop_size, method, extrapolation_value); 122 123 SimpleTensor<float> permuted = reference::permute(output, PermutationVector(1, 2U, 0U)); 124 return permuted; 125 } 126 127 constexpr static float out_of_bounds_reach = 2.0f; 128 129 TensorType _target{}; 130 SimpleTensor<float> _reference{}; 131 }; 132 } // namespace validation 133 } // namespace test 134 } // namespace arm_compute 135 #endif /* ARM_COMPUTE_TEST_SLICE_OPERATIONS_FIXTURE */ 136