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Diffstat (limited to 'tests/validation_old/CL/WarpPerspective.cpp')
-rw-r--r-- | tests/validation_old/CL/WarpPerspective.cpp | 208 |
1 files changed, 208 insertions, 0 deletions
diff --git a/tests/validation_old/CL/WarpPerspective.cpp b/tests/validation_old/CL/WarpPerspective.cpp new file mode 100644 index 0000000000..6252361003 --- /dev/null +++ b/tests/validation_old/CL/WarpPerspective.cpp @@ -0,0 +1,208 @@ +/* + * 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 "CL/CLAccessor.h" +#include "PaddingCalculator.h" +#include "TypePrinter.h" +#include "Utils.h" +#include "tests/AssetsLibrary.h" +#include "tests/Globals.h" +#include "tests/validation_old/Datasets.h" +#include "tests/validation_old/Helpers.h" +#include "tests/validation_old/Reference.h" +#include "tests/validation_old/Validation.h" +#include "tests/validation_old/ValidationUserConfiguration.h" + +#include "arm_compute/core/Helpers.h" +#include "arm_compute/core/Types.h" +#include "arm_compute/runtime/CL/functions/CLWarpPerspective.h" +#include "arm_compute/runtime/Tensor.h" +#include "arm_compute/runtime/TensorAllocator.h" + +#include "tests/validation_old/boost_wrapper.h" + +#include <random> +#include <string> + +using namespace arm_compute; +using namespace arm_compute::test; +using namespace arm_compute::test::validation; + +namespace +{ +/** Compute Warp Perspective function. + * + * @param[in] input Shape of the input and output tensors. + * @param[in] matrix The perspective matrix. Must be 3x3 of type float. + * @param[in] policy The interpolation type. + * @param[in] border_mode Strategy to use for borders. + * @param[in] constant_border_value Constant value to use for borders if border_mode is set to CONSTANT. + * + * @return Computed output tensor. + */ +CLTensor compute_warp_perspective(const TensorShape &shape, const float *matrix, InterpolationPolicy policy, + BorderMode border_mode, uint8_t constant_border_value) +{ + // Create tensors + CLTensor src = create_tensor<CLTensor>(shape, DataType::U8); + CLTensor dst = create_tensor<CLTensor>(shape, DataType::U8); + + // Create and configure function + CLWarpPerspective warp_perspective; + warp_perspective.configure(&src, &dst, matrix, policy, border_mode, constant_border_value); + + // Allocate tensors + src.allocator()->allocate(); + dst.allocator()->allocate(); + + BOOST_TEST(!src.info()->is_resizable()); + BOOST_TEST(!dst.info()->is_resizable()); + + // Fill tensors + library->fill_tensor_uniform(CLAccessor(src), 0); + + // Compute function + warp_perspective.run(); + + return dst; +} +} // namespace + +#ifndef DOXYGEN_SKIP_THIS +BOOST_AUTO_TEST_SUITE(CL) +BOOST_AUTO_TEST_SUITE(WarpPerspective) + +BOOST_TEST_DECORATOR(*boost::unit_test::label("precommit") * boost::unit_test::label("nightly")) +BOOST_DATA_TEST_CASE(Configuration, (SmallShapes() + LargeShapes()) + * boost::unit_test::data::make({ InterpolationPolicy::BILINEAR, InterpolationPolicy::NEAREST_NEIGHBOR }) * BorderModes(), + shape, policy, border_mode) +{ + uint8_t constant_border_value = 0; + + // Generate a random constant value if border_mode is constant + if(border_mode == BorderMode::CONSTANT) + { + std::mt19937 gen(user_config.seed.get()); + std::uniform_int_distribution<uint8_t> distribution_u8(0, 255); + constant_border_value = distribution_u8(gen); + } + + std::array<float, 9> matrix; + fill_warp_matrix<9>(matrix, 3, 3); + + // Create tensors + CLTensor src = create_tensor<CLTensor>(shape, DataType::U8); + CLTensor dst = create_tensor<CLTensor>(shape, DataType::U8); + + BOOST_TEST(src.info()->is_resizable()); + BOOST_TEST(dst.info()->is_resizable()); + + // Create and configure function + CLWarpPerspective warp_perspective; + warp_perspective.configure(&src, &dst, matrix.data(), policy, border_mode, constant_border_value); + + // Validate valid region + const ValidRegion valid_region = shape_to_valid_region(shape); + + validate(src.info()->valid_region(), valid_region); + validate(dst.info()->valid_region(), valid_region); + + // Validate padding + PaddingCalculator calculator(shape.x(), 4); + calculator.set_border_mode(border_mode); + + const PaddingSize read_padding(1); + const PaddingSize write_padding = calculator.required_padding(PaddingCalculator::Option::EXCLUDE_BORDER); + + validate(src.info()->padding(), read_padding); + validate(dst.info()->padding(), write_padding); +} + +BOOST_TEST_DECORATOR(*boost::unit_test::label("precommit")) +BOOST_DATA_TEST_CASE(RunSmall, SmallShapes() + * boost::unit_test::data::make({ InterpolationPolicy::BILINEAR, InterpolationPolicy::NEAREST_NEIGHBOR }) + * BorderModes(), + shape, policy, border_mode) +{ + uint8_t constant_border_value = 0; + + // Generate a random constant value if border_mode is constant + if(border_mode == BorderMode::CONSTANT) + { + std::mt19937 gen(user_config.seed.get()); + std::uniform_int_distribution<uint8_t> distribution_u8(0, 255); + constant_border_value = distribution_u8(gen); + } + + // Create the valid mask Tensor + RawTensor valid_mask(shape, DataType::U8); + + // Create the matrix + std::array<float, 9> matrix; + fill_warp_matrix<9>(matrix, 3, 3); + + // Compute function + CLTensor dst = compute_warp_perspective(shape, matrix.data(), policy, border_mode, constant_border_value); + + // Compute reference + RawTensor ref_dst = Reference::compute_reference_warp_perspective(shape, valid_mask, matrix.data(), policy, border_mode, constant_border_value); + + // Validate output + validate(CLAccessor(dst), ref_dst, valid_mask, 1, 0.2f); +} + +BOOST_TEST_DECORATOR(*boost::unit_test::label("nightly")) +BOOST_DATA_TEST_CASE(RunLarge, LargeShapes() + * boost::unit_test::data::make({ InterpolationPolicy::NEAREST_NEIGHBOR, InterpolationPolicy::BILINEAR }) * BorderModes(), + shape, policy, border_mode) +{ + uint8_t constant_border_value = 0; + + // Generate a random constant value if border_mode is constant + if(border_mode == BorderMode::CONSTANT) + { + std::mt19937 gen(user_config.seed.get()); + std::uniform_int_distribution<uint8_t> distribution_u8(0, 255); + constant_border_value = distribution_u8(gen); + } + + // Create the valid mask Tensor + RawTensor valid_mask(shape, DataType::U8); + + // Create the matrix + std::array<float, 9> matrix; + fill_warp_matrix<9>(matrix, 3, 3); + + // Compute function + CLTensor dst = compute_warp_perspective(shape, matrix.data(), policy, border_mode, constant_border_value); + + // Compute reference + RawTensor ref_dst = Reference::compute_reference_warp_perspective(shape, valid_mask, matrix.data(), policy, border_mode, constant_border_value); + + // Validate output + validate(CLAccessor(dst), ref_dst, valid_mask, 1, 0.2f); +} + +BOOST_AUTO_TEST_SUITE_END() +BOOST_AUTO_TEST_SUITE_END() +#endif /* DOXYGEN_SKIP_THIS */ |