1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
|
/*
* 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, bool use_fp16, Format format)
{
HarrisCornersParameters params = harris_corners_parameters();
_target = compute_target(image, gradient_size, block_size, border_mode, use_fp16, format, params);
//TODO(COMPMID-543): Add use_fp16 to reference
_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);
}
template <typename F, typename std::enable_if<std::is_same<F, NEHarrisCorners>::value, int>::type = 0>
void configure_target(F &func, TensorType &src, ArrayType &corners, int gradient_size, int block_size, BorderMode border_mode, bool use_fp16, const HarrisCornersParameters ¶ms)
{
func.configure(&src, params.threshold, params.min_dist, params.sensitivity, gradient_size, block_size, &corners, border_mode, params.constant_border_value, use_fp16);
}
template <typename F, typename std::enable_if<std::is_same<F, CLHarrisCorners>::value, int>::type = 0>
void configure_target(F &func, TensorType &src, ArrayType &corners, int gradient_size, int block_size, BorderMode border_mode, bool use_fp16, const HarrisCornersParameters ¶ms)
{
ARM_COMPUTE_UNUSED(use_fp16);
ARM_COMPUTE_ERROR_ON(use_fp16);
func.configure(&src, params.threshold, params.min_dist, params.sensitivity, gradient_size, block_size, &corners, border_mode, params.constant_border_value);
}
ArrayType compute_target(std::string image, int gradient_size, int block_size, BorderMode border_mode, bool use_fp16, 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;
configure_target<FunctionType>(harris_corners, src, corners, gradient_size, block_size, border_mode, use_fp16, params);
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 */
|
