Abe Mbise | 25a340f | 2017-12-19 13:00:58 +0000 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2017-2018 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 | #include "arm_compute/core/Types.h" |
| 25 | #include "arm_compute/runtime/CL/functions/CLFastCorners.h" |
| 26 | #include "arm_compute/runtime/Tensor.h" |
| 27 | #include "arm_compute/runtime/TensorAllocator.h" |
| 28 | #include "tests/CL/CLAccessor.h" |
| 29 | #include "tests/CL/CLArrayAccessor.h" |
| 30 | #include "tests/PaddingCalculator.h" |
Abe Mbise | 562fe0f | 2018-02-09 14:13:02 +0000 | [diff] [blame] | 31 | #include "tests/datasets/ImageFileDatasets.h" |
Abe Mbise | 25a340f | 2017-12-19 13:00:58 +0000 | [diff] [blame] | 32 | #include "tests/datasets/ShapeDatasets.h" |
| 33 | #include "tests/framework/Asserts.h" |
| 34 | #include "tests/framework/Macros.h" |
| 35 | #include "tests/framework/datasets/Datasets.h" |
Abe Mbise | 562fe0f | 2018-02-09 14:13:02 +0000 | [diff] [blame] | 36 | #include "tests/validation/Validation.h" |
Abe Mbise | 25a340f | 2017-12-19 13:00:58 +0000 | [diff] [blame] | 37 | #include "tests/validation/fixtures/FastCornersFixture.h" |
| 38 | |
| 39 | namespace arm_compute |
| 40 | { |
| 41 | namespace test |
| 42 | { |
| 43 | namespace validation |
| 44 | { |
| 45 | namespace |
| 46 | { |
| 47 | /* Radius of the Bresenham circle around the candidate point */ |
| 48 | const unsigned int bresenham_radius = 3; |
Abe Mbise | 25a340f | 2017-12-19 13:00:58 +0000 | [diff] [blame] | 49 | /* Tolerance used to compare corner strengths */ |
| 50 | const AbsoluteTolerance<float> tolerance(0.5f); |
| 51 | } // namespace |
| 52 | |
| 53 | TEST_SUITE(CL) |
| 54 | TEST_SUITE(FastCorners) |
| 55 | |
| 56 | DATA_TEST_CASE(Configuration, framework::DatasetMode::ALL, combine(combine(combine(concat(datasets::Small2DShapes(), datasets::Large2DShapes()), |
| 57 | framework::dataset::make("Format", Format::U8)), |
| 58 | framework::dataset::make("SuppressNonMax", { false, true })), |
| 59 | framework::dataset::make("BorderMode", BorderMode::UNDEFINED)), |
| 60 | shape, format, suppress_nonmax, border_mode) |
| 61 | { |
| 62 | std::mt19937 gen(library->seed()); |
| 63 | std::uniform_int_distribution<uint8_t> int_dist(0, 255); |
| 64 | std::uniform_real_distribution<float> real_dist(0, 255); |
| 65 | |
| 66 | const uint8_t constant_border_value = int_dist(gen); |
| 67 | const float threshold = real_dist(gen); |
| 68 | |
| 69 | // Create tensors |
| 70 | CLTensor src = create_tensor<CLTensor>(shape, data_type_from_format(format)); |
| 71 | src.info()->set_format(format); |
| 72 | |
| 73 | ARM_COMPUTE_EXPECT(src.info()->is_resizable(), framework::LogLevel::ERRORS); |
| 74 | |
| 75 | CLKeyPointArray corners; |
| 76 | unsigned int num_corners; |
| 77 | |
| 78 | // Create and configure function |
| 79 | CLFastCorners fast_corners; |
| 80 | fast_corners.configure(&src, threshold, suppress_nonmax, &corners, &num_corners, border_mode, constant_border_value); |
| 81 | |
| 82 | // Validate padding |
| 83 | PaddingCalculator calculator(shape.x(), 1); // elems_processed |
| 84 | |
| 85 | calculator.set_border_size(bresenham_radius); |
| 86 | calculator.set_access_offset(-bresenham_radius); |
| 87 | calculator.set_accessed_elements(7); // elems_read |
| 88 | |
| 89 | validate(src.info()->padding(), calculator.required_padding()); |
| 90 | } |
| 91 | |
| 92 | template <typename T> |
| 93 | using CLFastCornersFixture = FastCornersValidationFixture<CLTensor, CLAccessor, CLKeyPointArray, CLFastCorners, T>; |
| 94 | |
Abe Mbise | 562fe0f | 2018-02-09 14:13:02 +0000 | [diff] [blame] | 95 | FIXTURE_DATA_TEST_CASE(RunSmall, CLFastCornersFixture<uint8_t>, framework::DatasetMode::PRECOMMIT, combine(combine(combine(datasets::SmallImageFiles(), framework::dataset::make("Format", Format::U8)), |
Abe Mbise | 25a340f | 2017-12-19 13:00:58 +0000 | [diff] [blame] | 96 | framework::dataset::make("SuppressNonMax", { false, true })), |
| 97 | framework::dataset::make("BorderMode", BorderMode::UNDEFINED))) |
| 98 | { |
| 99 | // Validate output |
| 100 | CLArrayAccessor<KeyPoint> array(_target); |
Abe Mbise | 562fe0f | 2018-02-09 14:13:02 +0000 | [diff] [blame] | 101 | validate_keypoints(array.buffer(), array.buffer() + array.num_values(), _reference.begin(), _reference.end(), tolerance); |
Abe Mbise | 25a340f | 2017-12-19 13:00:58 +0000 | [diff] [blame] | 102 | } |
Abe Mbise | 562fe0f | 2018-02-09 14:13:02 +0000 | [diff] [blame] | 103 | FIXTURE_DATA_TEST_CASE(RunLarge, CLFastCornersFixture<uint8_t>, framework::DatasetMode::NIGHTLY, combine(combine(combine(datasets::LargeImageFiles(), framework::dataset::make("Format", Format::U8)), |
Abe Mbise | 25a340f | 2017-12-19 13:00:58 +0000 | [diff] [blame] | 104 | framework::dataset::make("SuppressNonMax", { false, true })), |
| 105 | framework::dataset::make("BorderMode", BorderMode::UNDEFINED))) |
| 106 | { |
| 107 | // Validate output |
| 108 | CLArrayAccessor<KeyPoint> array(_target); |
Abe Mbise | 562fe0f | 2018-02-09 14:13:02 +0000 | [diff] [blame] | 109 | validate_keypoints(array.buffer(), array.buffer() + array.num_values(), _reference.begin(), _reference.end(), tolerance); |
Abe Mbise | 25a340f | 2017-12-19 13:00:58 +0000 | [diff] [blame] | 110 | } |
| 111 | |
| 112 | TEST_SUITE_END() |
| 113 | TEST_SUITE_END() |
| 114 | } // namespace validation |
| 115 | } // namespace test |
| 116 | } // namespace arm_compute |