| /* |
| * Copyright (c) 2017-2019 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/CLTensor.h" |
| #include "arm_compute/runtime/CL/CLTensorAllocator.h" |
| #include "arm_compute/runtime/CL/functions/CLCannyEdge.h" |
| #include "tests/CL/CLAccessor.h" |
| #include "tests/CL/CLArrayAccessor.h" |
| #include "tests/PaddingCalculator.h" |
| #include "tests/datasets/BorderModeDataset.h" |
| #include "tests/datasets/ImageFileDatasets.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/CannyEdgeFixture.h" |
| |
| namespace arm_compute |
| { |
| namespace test |
| { |
| namespace validation |
| { |
| namespace |
| { |
| /* Allowed ratio of mismatches between target and reference (1.0 = 100%) */ |
| const float allowed_mismatch_ratio = 0.1f; |
| |
| const auto data = combine(framework::dataset::make("GradientSize", { 3, 5, 7 }), |
| combine(framework::dataset::make("Normalization", { MagnitudeType::L1NORM, MagnitudeType::L2NORM }), datasets::BorderModes())); |
| } // namespace |
| |
| TEST_SUITE(CL) |
| TEST_SUITE(CannyEdge) |
| |
| DATA_TEST_CASE(Configuration, framework::DatasetMode::ALL, combine(combine(datasets::Small2DShapes(), data), framework::dataset::make("Format", Format::U8)), |
| shape, gradient_size, normalization, border_mode, format) |
| { |
| CannyEdgeParameters params = canny_edge_parameters(); |
| // Convert normalisation type to integer |
| const auto norm_type = static_cast<int>(normalization) + 1; |
| |
| // Create tensors |
| CLTensor src = create_tensor<CLTensor>(shape, data_type_from_format(format)); |
| CLTensor dst = create_tensor<CLTensor>(shape, data_type_from_format(format)); |
| src.info()->set_format(format); |
| dst.info()->set_format(format); |
| |
| ARM_COMPUTE_EXPECT(src.info()->is_resizable(), framework::LogLevel::ERRORS); |
| ARM_COMPUTE_EXPECT(dst.info()->is_resizable(), framework::LogLevel::ERRORS); |
| |
| // Create Canny edge configure function |
| CLCannyEdge canny_edge; |
| canny_edge.configure(&src, &dst, params.upper_thresh, params.lower_thresh, gradient_size, norm_type, border_mode, params.constant_border_value); |
| |
| // Validate valid region |
| validate(src.info()->valid_region(), shape_to_valid_region(shape, (BorderMode::UNDEFINED == border_mode))); |
| |
| //TODO(COMPMID-568): dst region validation fails when Shape=7x7 and GradientSize=7 and BorderMode=UNDEFINED (integer underflow) |
| if(!(shape == TensorShape{ 7u, 7u } && gradient_size == 7 && border_mode == BorderMode::UNDEFINED)) |
| { |
| validate(dst.info()->valid_region(), shape_to_valid_region(shape, (BorderMode::UNDEFINED == border_mode), BorderSize(gradient_size / 2 + 1))); |
| } |
| |
| // Validate padding |
| PaddingCalculator calculator(shape.x(), 1); |
| calculator.set_border_mode(border_mode); |
| calculator.set_border_size(1); |
| const PaddingSize dst_padding = calculator.required_padding(); |
| |
| calculator.set_border_size(gradient_size / 2); |
| calculator.set_access_offset(-gradient_size / 2); |
| calculator.set_accessed_elements(16); |
| calculator.set_processed_elements(8); |
| const PaddingSize src_padding = calculator.required_padding(); |
| |
| validate(src.info()->padding(), src_padding); |
| validate(dst.info()->padding(), dst_padding); |
| } |
| |
| template <typename T> |
| using CLCannyEdgeFixture = CannyEdgeValidationFixture<CLTensor, CLAccessor, CLKeyPointArray, CLCannyEdge, T>; |
| |
| FIXTURE_DATA_TEST_CASE(RunSmall, CLCannyEdgeFixture<uint8_t>, framework::DatasetMode::PRECOMMIT, combine(combine(datasets::SmallImageFiles(), data), framework::dataset::make("Format", Format::U8))) |
| { |
| // Validate output |
| validate(CLAccessor(_target), _reference, AbsoluteTolerance<uint8_t>(0), allowed_mismatch_ratio); |
| } |
| |
| FIXTURE_DATA_TEST_CASE(RunLarge, CLCannyEdgeFixture<uint8_t>, framework::DatasetMode::NIGHTLY, combine(combine(datasets::LargeImageFiles(), data), framework::dataset::make("Format", Format::U8))) |
| { |
| // Validate output |
| validate(CLAccessor(_target), _reference, AbsoluteTolerance<uint8_t>(0), allowed_mismatch_ratio); |
| } |
| |
| TEST_SUITE_END() |
| TEST_SUITE_END() |
| } // namespace validation |
| } // namespace test |
| } // namespace arm_compute |