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Diffstat (limited to 'tests/validation/fixtures/HOGDetectorFixture.h')
| -rw-r--r-- | tests/validation/fixtures/HOGDetectorFixture.h | 138 |
1 files changed, 0 insertions, 138 deletions
diff --git a/tests/validation/fixtures/HOGDetectorFixture.h b/tests/validation/fixtures/HOGDetectorFixture.h deleted file mode 100644 index c2d0514d11..0000000000 --- a/tests/validation/fixtures/HOGDetectorFixture.h +++ /dev/null @@ -1,138 +0,0 @@ -/* - * Copyright (c) 2018 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. - */ -#ifndef ARM_COMPUTE_TEST_HOG_DETECTOR_FIXTURE -#define ARM_COMPUTE_TEST_HOG_DETECTOR_FIXTURE - -#include "arm_compute/core/HOGInfo.h" -#include "arm_compute/core/Types.h" -#include "tests/AssetsLibrary.h" -#include "tests/Globals.h" -#include "tests/IAccessor.h" -#include "tests/IHOGAccessor.h" -#include "tests/framework/Asserts.h" -#include "tests/framework/Fixture.h" -#include "tests/validation/fixtures/HOGDescriptorFixture.h" -#include "tests/validation/reference/HOGDetector.h" - -namespace arm_compute -{ -namespace test -{ -namespace validation -{ -template <typename TensorType, - typename HOGType, - typename DetectionWindowArrayType, - typename HOGDescriptorType, - typename AccessorType, - typename ArrayAccessorType, - typename HOGAccessorType, - typename HOGDetectorType, - typename T, - typename U> -class HOGDetectorValidationFixture : public HOGDescriptorValidationFixture<TensorType, HOGType, AccessorType, HOGDescriptorType, T, U> -{ -public: - template <typename...> - void setup(Size2D detection_window_stride, std::string image, HOGInfo hog_info, Format format, BorderMode border_mode) - { - using HDF = HOGDescriptorValidationFixture<TensorType, HOGType, AccessorType, HOGDescriptorType, T, U>; - HDF::setup(image, hog_info, format, border_mode); - - const unsigned int max_num_detection_windows = 100000; - - // Initialise descriptor (linear SVM coefficients). - // NOTE: Fixed values are used to keep the number of detection windows detected - // consistent in order to have meaningful validation tolerances. - // The values are "unbalanced" to reduce the number of detected objects - std::random_device::result_type seed = 0; - std::vector<U> descriptor = generate_random_real(hog_info.descriptor_size(), -0.505f, 0.495f, seed); - - // Compute target and reference values using feature vector from descriptor kernel - _target = compute_target(HDF::_target, descriptor, max_num_detection_windows, hog_info, detection_window_stride); - _reference = compute_reference(HDF::_reference, descriptor, max_num_detection_windows, hog_info, detection_window_stride); - } - -protected: - std::vector<DetectionWindow> compute_target(const TensorType &src, const std::vector<U> &descriptor, unsigned int max_num_detection_windows, - const HOGInfo &hog_info, const Size2D &detection_window_stride) - { - // Create HOG - HOGType hog = create_HOG<HOGType>(hog_info); - - // Create array of detection windows - DetectionWindowArrayType detection_windows(max_num_detection_windows); - - // Copy HOG descriptor values to HOG memory - { - HOGAccessorType hog_accessor(hog); - std::memcpy(hog_accessor.descriptor(), descriptor.data(), descriptor.size() * sizeof(U)); - } - - // Create and configure function - HOGDetectorType hog_detector; - hog_detector.configure(&src, &hog, &detection_windows, detection_window_stride); - - // Reset detection windows - detection_windows.clear(); - - // Compute function - hog_detector.run(); - - // Create array of detection windows - std::vector<DetectionWindow> windows; - - // Copy detection windows - ArrayAccessorType accessor(detection_windows); - - for(size_t i = 0; i < accessor.num_values(); i++) - { - DetectionWindow win; - win.x = accessor.at(i).x; - win.y = accessor.at(i).y; - win.width = accessor.at(i).width; - win.height = accessor.at(i).height; - win.idx_class = accessor.at(i).idx_class; - win.score = accessor.at(i).score; - - windows.push_back(win); - } - - return windows; - } - - std::vector<DetectionWindow> compute_reference(const SimpleTensor<U> &src, const std::vector<U> &descriptor, unsigned int max_num_detection_windows, - const HOGInfo &hog_info, const Size2D &detection_window_stride) - { - // Assumes defaults value of zero for threshold and class_idx. - return reference::hog_detector(src, descriptor, max_num_detection_windows, hog_info, detection_window_stride); - } - - std::vector<DetectionWindow> _target{}; - std::vector<DetectionWindow> _reference{}; -}; -} // namespace validation -} // namespace test -} // namespace arm_compute -#endif /* ARM_COMPUTE_TEST_HOG_DETECTOR_FIXTURE */ |