John Richardson | 8de9261 | 2018-02-22 14:09:31 +0000 | [diff] [blame] | 1 | /* |
Michele Di Giorgio | d9eaf61 | 2020-07-08 11:12:57 +0100 | [diff] [blame] | 2 | * Copyright (c) 2018 Arm Limited. |
John Richardson | 8de9261 | 2018-02-22 14:09:31 +0000 | [diff] [blame] | 3 | * |
| 4 | * SPDX-License-Identifier: MIT |
| 5 | * |
| 6 | * Permission is hereby granted, free of charge, to any person obtaining a copy |
| 7 | * of this software and associated documentation files (the "Software"), to |
| 8 | * deal in the Software without restriction, including without limitation the |
| 9 | * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or |
| 10 | * sell copies of the Software, and to permit persons to whom the Software is |
| 11 | * furnished to do so, subject to the following conditions: |
| 12 | * |
| 13 | * The above copyright notice and this permission notice shall be included in all |
| 14 | * copies or substantial portions of the Software. |
| 15 | * |
| 16 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| 17 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| 18 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| 19 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| 20 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| 21 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
| 22 | * SOFTWARE. |
| 23 | */ |
| 24 | #ifndef ARM_COMPUTE_TEST_OPTICAL_FLOW_DATASET |
| 25 | #define ARM_COMPUTE_TEST_OPTICAL_FLOW_DATASET |
| 26 | |
Anthony Barbier | 4dbc0a9 | 2018-08-27 13:39:47 +0100 | [diff] [blame] | 27 | #include "tests/TypePrinter.h" |
John Richardson | 8de9261 | 2018-02-22 14:09:31 +0000 | [diff] [blame] | 28 | #include "tests/validation/Helpers.h" |
| 29 | #include "utils/TypePrinter.h" |
| 30 | |
| 31 | namespace arm_compute |
| 32 | { |
| 33 | namespace test |
| 34 | { |
| 35 | namespace datasets |
| 36 | { |
| 37 | class OpticalFlowDataset |
| 38 | { |
| 39 | public: |
| 40 | using type = std::tuple<std::string, std::string, OpticalFlowParameters, size_t, size_t>; |
| 41 | |
| 42 | struct iterator |
| 43 | { |
| 44 | iterator(std::vector<std::string>::const_iterator old_image_it, |
| 45 | std::vector<std::string>::const_iterator new_image_it, |
| 46 | std::vector<OpticalFlowParameters>::const_iterator params_it, |
| 47 | std::vector<size_t>::const_iterator num_levels_it, |
| 48 | std::vector<size_t>::const_iterator num_keypoints_it) |
| 49 | : _old_image_it{ std::move(old_image_it) }, |
| 50 | _new_image_it{ std::move(new_image_it) }, |
| 51 | _params_it{ std::move(params_it) }, |
| 52 | _num_levels_it{ std::move(num_levels_it) }, |
| 53 | _num_keypoints_it{ std::move(num_keypoints_it) } |
| 54 | { |
| 55 | } |
| 56 | |
| 57 | std::string description() const |
| 58 | { |
| 59 | std::stringstream description; |
| 60 | description << "NumLevels=" << *_num_levels_it << ":"; |
| 61 | description << "NumKeypoints=" << *_num_keypoints_it << ":"; |
| 62 | description << "Termination=" << _params_it->termination << ":"; |
| 63 | description << "Epsilon=" << _params_it->epsilon << ":"; |
| 64 | description << "NumIterations=" << _params_it->num_iterations << ":"; |
| 65 | description << "WindowDimension=" << _params_it->window_dimension << ":"; |
| 66 | description << "InitialEstimate=" << std::boolalpha << _params_it->use_initial_estimate; |
| 67 | |
| 68 | return description.str(); |
| 69 | } |
| 70 | |
| 71 | OpticalFlowDataset::type operator*() const |
| 72 | { |
| 73 | return std::make_tuple(*_old_image_it, *_new_image_it, *_params_it, *_num_levels_it, *_num_keypoints_it); |
| 74 | } |
| 75 | |
| 76 | iterator &operator++() |
| 77 | { |
| 78 | ++_old_image_it; |
| 79 | ++_new_image_it; |
| 80 | ++_params_it; |
| 81 | ++_num_levels_it; |
| 82 | ++_num_keypoints_it; |
| 83 | |
| 84 | return *this; |
| 85 | } |
| 86 | |
| 87 | private: |
| 88 | std::vector<std::string>::const_iterator _old_image_it; |
| 89 | std::vector<std::string>::const_iterator _new_image_it; |
| 90 | std::vector<OpticalFlowParameters>::const_iterator _params_it; |
| 91 | std::vector<size_t>::const_iterator _num_levels_it; |
| 92 | std::vector<size_t>::const_iterator _num_keypoints_it; |
| 93 | }; |
| 94 | |
| 95 | iterator begin() const |
| 96 | { |
| 97 | return iterator(_old_image.begin(), |
| 98 | _new_image.begin(), |
| 99 | _params.begin(), |
| 100 | _num_levels.begin(), |
| 101 | _num_keypoints.begin()); |
| 102 | } |
| 103 | |
| 104 | int size() const |
| 105 | { |
| 106 | return std::min(_old_image.size(), std::min(_new_image.size(), std::min(_params.size(), std::min(_num_levels.size(), _num_keypoints.size())))); |
| 107 | } |
| 108 | |
| 109 | void add_config(std::string old_image, std::string new_image, OpticalFlowParameters params, size_t num_levels, size_t num_keypoints) |
| 110 | { |
| 111 | _old_image.emplace_back(std::move(old_image)); |
| 112 | _new_image.emplace_back(std::move(new_image)); |
| 113 | _params.emplace_back(params); |
| 114 | _num_levels.emplace_back(num_levels); |
| 115 | _num_keypoints.emplace_back(num_keypoints); |
| 116 | } |
| 117 | |
| 118 | protected: |
| 119 | OpticalFlowDataset() = default; |
| 120 | OpticalFlowDataset(OpticalFlowDataset &&) = default; |
| 121 | |
| 122 | private: |
| 123 | std::vector<std::string> _old_image{}; |
| 124 | std::vector<std::string> _new_image{}; |
| 125 | std::vector<OpticalFlowParameters> _params{}; |
| 126 | std::vector<size_t> _num_levels{}; |
| 127 | std::vector<size_t> _num_keypoints{}; |
| 128 | }; |
| 129 | |
| 130 | // *INDENT-OFF* |
| 131 | // clang-format off |
| 132 | class SmallOpticalFlowDataset final : public OpticalFlowDataset |
| 133 | { |
| 134 | public: |
| 135 | SmallOpticalFlowDataset() |
| 136 | { |
| 137 | // old_image new_image (termination, epsilon, num_iterations, window_dimension, initial_estimate) levels keypoints |
| 138 | add_config("opticalflow_old.pgm", "opticalflow_new.pgm", OpticalFlowParameters(Termination::TERM_CRITERIA_BOTH, 0.01f, 3, 5, true), 3, 1000); |
| 139 | add_config("opticalflow_old.pgm", "opticalflow_new.pgm", OpticalFlowParameters(Termination::TERM_CRITERIA_EPSILON, 0.01f, 3, 5, true), 3, 1000); |
| 140 | add_config("opticalflow_old.pgm", "opticalflow_new.pgm", OpticalFlowParameters(Termination::TERM_CRITERIA_ITERATIONS, 0.01f, 3, 5, true), 3, 1000); |
| 141 | } |
| 142 | }; |
| 143 | |
| 144 | class LargeOpticalFlowDataset final : public OpticalFlowDataset |
| 145 | { |
| 146 | public: |
| 147 | LargeOpticalFlowDataset() |
| 148 | { |
| 149 | // old_image new_image (termination, epsilon, num_iterations, window_dimension, initial_estimate) levels keypoints |
| 150 | add_config("opticalflow_old.pgm", "opticalflow_new.pgm", OpticalFlowParameters(Termination::TERM_CRITERIA_BOTH, 0.01f, 3, 5, true), 3, 10000); |
| 151 | add_config("opticalflow_old.pgm", "opticalflow_new.pgm", OpticalFlowParameters(Termination::TERM_CRITERIA_EPSILON, 0.01f, 3, 5, true), 3, 10000); |
| 152 | add_config("opticalflow_old.pgm", "opticalflow_new.pgm", OpticalFlowParameters(Termination::TERM_CRITERIA_ITERATIONS, 0.01f, 3, 5, true), 3, 10000); |
| 153 | |
| 154 | // old_image new_image (termination, epsilon, num_iterations, window_dimension, initial_estimate) levels keypoints |
| 155 | add_config("opticalflow_old.pgm", "opticalflow_new.pgm", OpticalFlowParameters(Termination::TERM_CRITERIA_BOTH, 0.01f, 3, 5, false), 3, 10000); |
| 156 | add_config("opticalflow_old.pgm", "opticalflow_new.pgm", OpticalFlowParameters(Termination::TERM_CRITERIA_EPSILON, 0.01f, 3, 5, false), 3, 10000); |
| 157 | add_config("opticalflow_old.pgm", "opticalflow_new.pgm", OpticalFlowParameters(Termination::TERM_CRITERIA_ITERATIONS, 0.01f, 3, 5, false), 3, 10000); |
| 158 | } |
| 159 | }; |
| 160 | // clang-format on |
| 161 | // *INDENT-ON* |
| 162 | |
| 163 | } // namespace datasets |
| 164 | } // namespace test |
| 165 | } // namespace arm_compute |
| 166 | #endif /* ARM_COMPUTE_TEST_OPTICAL_FLOW_DATASET */ |