116 lines
4.3 KiB
C++
116 lines
4.3 KiB
C++
/*
|
|
* Copyright (c) 2017-2018 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_HARRIS_CORNERS_FIXTURE
|
|
#define ARM_COMPUTE_TEST_HARRIS_CORNERS_FIXTURE
|
|
|
|
#include "arm_compute/core/TensorShape.h"
|
|
#include "arm_compute/core/Types.h"
|
|
#include "tests/AssetsLibrary.h"
|
|
#include "tests/Globals.h"
|
|
#include "tests/framework/Asserts.h"
|
|
#include "tests/framework/Fixture.h"
|
|
#include "tests/validation/Helpers.h"
|
|
#include "tests/validation/reference/HarrisCornerDetector.h"
|
|
|
|
namespace arm_compute
|
|
{
|
|
class CLHarrisCorners;
|
|
class NEHarrisCorners;
|
|
|
|
namespace test
|
|
{
|
|
namespace validation
|
|
{
|
|
template <typename TensorType, typename AccessorType, typename ArrayType, typename FunctionType, typename T>
|
|
class HarrisCornersValidationFixture : public framework::Fixture
|
|
{
|
|
public:
|
|
template <typename...>
|
|
void setup(std::string image, int gradient_size, int block_size, BorderMode border_mode, Format format)
|
|
{
|
|
HarrisCornersParameters params = harris_corners_parameters();
|
|
|
|
_target = compute_target(image, gradient_size, block_size, border_mode, format, params);
|
|
_reference = compute_reference(image, gradient_size, block_size, border_mode, format, params);
|
|
}
|
|
|
|
protected:
|
|
template <typename U>
|
|
void fill(U &&tensor, RawTensor raw)
|
|
{
|
|
library->fill(tensor, raw);
|
|
}
|
|
|
|
ArrayType compute_target(std::string image, int gradient_size, int block_size, BorderMode border_mode, Format format, const HarrisCornersParameters ¶ms)
|
|
{
|
|
// Load the image (cached by the library if loaded before)
|
|
const RawTensor &raw = library->get(image, format);
|
|
|
|
// Create tensors
|
|
TensorType src = create_tensor<TensorType>(raw.shape(), format);
|
|
|
|
// Create array of keypoints
|
|
ArrayType corners(raw.shape().total_size());
|
|
|
|
// Create harris corners configure function
|
|
FunctionType harris_corners;
|
|
harris_corners.configure(&src, params.threshold, params.min_dist, params.sensitivity, gradient_size, block_size, &corners, border_mode, params.constant_border_value);
|
|
|
|
ARM_COMPUTE_EXPECT(src.info()->is_resizable(), framework::LogLevel::ERRORS);
|
|
|
|
// Allocate tensors
|
|
src.allocator()->allocate();
|
|
|
|
ARM_COMPUTE_EXPECT(!src.info()->is_resizable(), framework::LogLevel::ERRORS);
|
|
|
|
// Fill tensors
|
|
fill(AccessorType(src), raw);
|
|
|
|
// Compute function
|
|
harris_corners.run();
|
|
|
|
return corners;
|
|
}
|
|
|
|
std::vector<KeyPoint> compute_reference(std::string image, int gradient_size, int block_size, BorderMode border_mode, Format format, const HarrisCornersParameters ¶ms)
|
|
{
|
|
// Load the image (cached by the library if loaded before)
|
|
const RawTensor &raw = library->get(image, format);
|
|
// Create reference
|
|
SimpleTensor<T> src{ raw.shape(), format };
|
|
|
|
// Fill reference
|
|
fill(src, raw);
|
|
|
|
return reference::harris_corner_detector<T>(src, params.threshold, params.min_dist, params.sensitivity, gradient_size, block_size, border_mode, params.constant_border_value);
|
|
}
|
|
|
|
ArrayType _target{};
|
|
std::vector<KeyPoint> _reference{};
|
|
};
|
|
} // namespace validation
|
|
} // namespace test
|
|
} // namespace arm_compute
|
|
#endif /* ARM_COMPUTE_TEST_HARRIS_CORNERS_FIXTURE */
|