138 lines
5.2 KiB
C++
138 lines
5.2 KiB
C++
/*
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* Copyright (c) 2017, 2018 Arm Limited.
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*
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* SPDX-License-Identifier: MIT
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to
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* deal in the Software without restriction, including without limitation the
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* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
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* sell copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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#ifndef ARM_COMPUTE_TEST_HOG_DESCRIPTOR_DATASET
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#define ARM_COMPUTE_TEST_HOG_DESCRIPTOR_DATASET
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#include "utils/TypePrinter.h"
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namespace arm_compute
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{
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namespace test
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{
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namespace datasets
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{
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class HOGDescriptorDataset
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{
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public:
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using type = std::tuple<std::string, HOGInfo>;
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struct iterator
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{
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iterator(std::vector<std::string>::const_iterator image_it,
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std::vector<HOGInfo>::const_iterator hog_info_it)
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: _image_it{ std::move(image_it) },
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_hog_info_it{ std::move(hog_info_it) }
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{
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}
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std::string description() const
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{
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std::stringstream description;
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description << "Image=" << *_image_it << ":";
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description << "HOGInfo=" << *_hog_info_it;
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return description.str();
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}
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HOGDescriptorDataset::type operator*() const
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{
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return std::make_tuple(*_image_it, *_hog_info_it);
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}
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iterator &operator++()
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{
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++_image_it;
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++_hog_info_it;
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return *this;
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}
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private:
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std::vector<std::string>::const_iterator _image_it;
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std::vector<HOGInfo>::const_iterator _hog_info_it;
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};
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iterator begin() const
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{
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return iterator(_image.begin(), _hog_info.begin());
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}
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int size() const
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{
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return std::min(_image.size(), _hog_info.size());
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}
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void add_config(std::string image,
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Size2D cell_size, Size2D block_size, Size2D detection_window_size, Size2D block_stride,
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size_t num_bins, HOGNormType normalization_type, float l2_hyst_threshold, PhaseType phase_type)
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{
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_image.emplace_back(std::move(image));
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_hog_info.emplace_back(HOGInfo(cell_size, block_size, detection_window_size, block_stride, num_bins, normalization_type, l2_hyst_threshold, phase_type));
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}
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protected:
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HOGDescriptorDataset() = default;
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HOGDescriptorDataset(HOGDescriptorDataset &&) = default;
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private:
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std::vector<std::string> _image{};
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std::vector<HOGInfo> _hog_info{};
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};
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// *INDENT-OFF*
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// clang-format off
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class SmallHOGDescriptorDataset final : public HOGDescriptorDataset
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{
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public:
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SmallHOGDescriptorDataset()
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{
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// image cell_size block_size detection_size block_stride bin normalization_type thresh phase_type
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add_config("800x600.ppm", Size2D(8U, 8U), Size2D(16U, 16U), Size2D(64U, 128U), Size2D(8U, 8U), 9U, HOGNormType::L2HYS_NORM, 0.2f, PhaseType::SIGNED);
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add_config("800x600.ppm", Size2D(8U, 8U), Size2D(16U, 16U), Size2D(64U, 128U), Size2D(8U, 8U), 9U, HOGNormType::L2HYS_NORM, 0.2f, PhaseType::UNSIGNED);
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}
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};
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class LargeHOGDescriptorDataset final : public HOGDescriptorDataset
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{
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public:
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LargeHOGDescriptorDataset()
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{
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// image cell_size block_size detection_size block_stride bin normalization_type thresh phase_type
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add_config("1920x1080.ppm", Size2D(8U, 8U), Size2D(16U, 16U), Size2D(64U, 128U), Size2D(8U, 8U), 9U, HOGNormType::L2HYS_NORM, 0.2f, PhaseType::SIGNED);
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add_config("1920x1080.ppm", Size2D(8U, 8U), Size2D(16U, 16U), Size2D(64U, 128U), Size2D(8U, 8U), 9U, HOGNormType::L2_NORM, 0.2f, PhaseType::SIGNED);
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add_config("1920x1080.ppm", Size2D(8U, 8U), Size2D(16U, 16U), Size2D(64U, 128U), Size2D(8U, 8U), 9U, HOGNormType::L1_NORM, 0.2f, PhaseType::SIGNED);
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add_config("1920x1080.ppm", Size2D(8U, 8U), Size2D(16U, 16U), Size2D(64U, 128U), Size2D(8U, 8U), 9U, HOGNormType::L2HYS_NORM, 0.2f, PhaseType::UNSIGNED);
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add_config("1920x1080.ppm", Size2D(8U, 8U), Size2D(16U, 16U), Size2D(64U, 128U), Size2D(8U, 8U), 9U, HOGNormType::L2_NORM, 0.2f, PhaseType::UNSIGNED);
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add_config("1920x1080.ppm", Size2D(8U, 8U), Size2D(16U, 16U), Size2D(64U, 128U), Size2D(8U, 8U), 9U, HOGNormType::L1_NORM, 0.2f, PhaseType::UNSIGNED);
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}
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};
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// clang-format on
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// *INDENT-ON*
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} // namespace datasets
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} // namespace test
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} // namespace arm_compute
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#endif /* ARM_COMPUTE_TEST_HOG_DESCRIPTOR_DATASET */
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