From 6c6597c1e17c32c6ad861780eee454a7deecfb75 Mon Sep 17 00:00:00 2001 From: Moritz Pflanzer Date: Sun, 24 Sep 2017 12:09:41 +0100 Subject: COMPMID-500: Move HarrisCorners to new validation Change-Id: I4e21ad98d029e360010c5927f04b716527700a00 Reviewed-on: http://mpd-gerrit.cambridge.arm.com/88888 Reviewed-by: Anthony Barbier Tested-by: Kaizen --- tests/validation/CL/HarrisCorners.cpp | 122 ++++++++++++++++++++++++++++++++++ 1 file changed, 122 insertions(+) create mode 100644 tests/validation/CL/HarrisCorners.cpp (limited to 'tests/validation/CL/HarrisCorners.cpp') diff --git a/tests/validation/CL/HarrisCorners.cpp b/tests/validation/CL/HarrisCorners.cpp new file mode 100644 index 0000000000..4188cb54f0 --- /dev/null +++ b/tests/validation/CL/HarrisCorners.cpp @@ -0,0 +1,122 @@ +/* + * Copyright (c) 2017 ARM Limited. + * + * SPDX-License-Identifier: MIT + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to + * deal in the Software without restriction, including without limitation the + * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + */ +#include "arm_compute/core/Types.h" +#include "arm_compute/runtime/CL/CLArray.h" +#include "arm_compute/runtime/CL/CLTensor.h" +#include "arm_compute/runtime/CL/CLTensorAllocator.h" +#include "arm_compute/runtime/CL/functions/CLHarrisCorners.h" +#include "tests/CL/CLAccessor.h" +#include "tests/CL/CLArrayAccessor.h" +#include "tests/PaddingCalculator.h" +#include "tests/datasets/BorderModeDataset.h" +#include "tests/datasets/ShapeDatasets.h" +#include "tests/framework/Asserts.h" +#include "tests/framework/Macros.h" +#include "tests/framework/datasets/Datasets.h" +#include "tests/validation/Validation.h" +#include "tests/validation/fixtures/HarrisCornersFixture.h" + +namespace arm_compute +{ +namespace test +{ +namespace validation +{ +namespace +{ +const auto use_fp16 = framework::dataset::make("UseFP16", +{ false }); + +const auto data = combine(framework::dataset::make("GradientSize", { 3, 5, 7 }), combine(framework::dataset::make("BlockSize", { 3, 5, 7 }), combine(datasets::BorderModes(), use_fp16))); +} // namespace + +TEST_SUITE(CL) +TEST_SUITE(HarrisCorners) + +DATA_TEST_CASE(Configuration, framework::DatasetMode::ALL, combine(combine(concat(datasets::Small2DShapes(), datasets::Large2DShapes()), data), framework::dataset::make("Format", Format::U8)), shape, + gradient_size, block_size, border_mode, use_fp16, format) +{ + ARM_COMPUTE_UNUSED(use_fp16); + ARM_COMPUTE_ERROR_ON(use_fp16); + + std::mt19937 gen(library->seed()); + std::uniform_real_distribution real_dist(0.f, 0.01f); + + const float threshold = real_dist(gen); + const float sensitivity = real_dist(gen); + + constexpr float max_euclidean_distance = 30.f; + real_dist = std::uniform_real_distribution(0.f, max_euclidean_distance); + const float min_dist = real_dist(gen); + + // Generate a random constant value + std::uniform_int_distribution int_dist(0, 255); + const uint8_t constant_border_value = int_dist(gen); + + // Create tensors + CLTensor src = create_tensor(shape, data_type_from_format(format)); + src.info()->set_format(format); + CLKeyPointArray corners; + + ARM_COMPUTE_EXPECT(src.info()->is_resizable(), framework::LogLevel::ERRORS); + + // Create harris corners configure function + CLHarrisCorners harris_corners; + harris_corners.configure(&src, threshold, min_dist, sensitivity, gradient_size, block_size, &corners, border_mode, constant_border_value); + + // Validate padding + PaddingCalculator calculator(shape.x(), 8); + + calculator.set_border_mode(border_mode); + calculator.set_border_size(gradient_size / 2); + calculator.set_access_offset(-gradient_size / 2); + calculator.set_accessed_elements(16); + + const PaddingSize padding = calculator.required_padding(); + + validate(src.info()->padding(), padding); +} + +template +using CLHarrisCornersFixture = HarrisCornersValidationFixture; + +FIXTURE_DATA_TEST_CASE(RunSmall, CLHarrisCornersFixture, framework::DatasetMode::PRECOMMIT, combine(combine(datasets::Small2DShapes(), data), framework::dataset::make("Format", Format::U8))) +{ + // Validate output + CLArrayAccessor array(_target); + validate_keypoints(array.buffer(), array.buffer() + array.num_values(), _reference.begin(), _reference.end(), RelativeTolerance(0.0001f)); +} + +FIXTURE_DATA_TEST_CASE(RunLarge, CLHarrisCornersFixture, framework::DatasetMode::NIGHTLY, combine(combine(datasets::Large2DShapes(), data), framework::dataset::make("Format", Format::U8))) +{ + // Validate output + CLArrayAccessor array(_target); + validate_keypoints(array.buffer(), array.buffer() + array.num_values(), _reference.begin(), _reference.end(), RelativeTolerance(0.0001f)); +} + +TEST_SUITE_END() +TEST_SUITE_END() +} // namespace validation +} // namespace test +} // namespace arm_compute -- cgit v1.2.1