root/trunk/opencv/tests/cv/src/fast.cpp @ 2300

Revision 2300, 4.5 KB (checked in by vp153, 4 years ago)

added arithmetical tests for n-dimensional matrices, renamed some new tests

Line 
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42
43#include "cvtest.h"
44#include <string>
45#include "cvaux.h"
46
47using namespace cv;
48
49class CV_FastTest : public CvTest
50{
51public:
52    CV_FastTest();
53    ~CV_FastTest();   
54protected:   
55    void run(int);
56};
57
58CV_FastTest::CV_FastTest(): CvTest( "features-fast", "cv::FAST" )
59{
60    support_testing_modes = CvTS::CORRECTNESS_CHECK_MODE;
61}
62CV_FastTest::~CV_FastTest() {}
63
64void CV_FastTest::run( int start_from )
65{
66    Mat image1 = imread(string(ts->get_data_path()) + "inpaint/orig.jpg");   
67    Mat image2 = imread(string(ts->get_data_path()) + "cameracalibration/chess9.jpg");   
68    string xml = string(ts->get_data_path()) + "fast/result.xml";
69       
70    if (image1.empty() || image2.empty())
71    {
72        ts->set_failed_test_info( CvTS::FAIL_INVALID_TEST_DATA ); 
73        return;
74    }
75
76    Mat gray1, gray2;
77    cvtColor(image1, gray1, CV_BGR2GRAY);
78    cvtColor(image2, gray2, CV_BGR2GRAY);
79
80    vector<KeyPoint> keypoints1;
81    vector<KeyPoint> keypoints2;   
82    FAST(gray1, keypoints1, 30);
83    FAST(gray2, keypoints2, 30);
84
85    for(size_t i = 0; i < keypoints1.size(); ++i)
86    {
87        const KeyPoint& kp = keypoints1[i];
88        cv::circle(image1, kp.pt, kp.size/2, CV_RGB(255, 0, 0));       
89    }
90
91    for(size_t i = 0; i < keypoints2.size(); ++i)
92    {
93        const KeyPoint& kp = keypoints2[i];
94        cv::circle(image2, kp.pt, kp.size/2, CV_RGB(255, 0, 0));       
95    }
96
97    Mat kps1(1, keypoints1.size() * sizeof(KeyPoint), CV_8U, &keypoints1[0]);
98    Mat kps2(1, keypoints2.size() * sizeof(KeyPoint), CV_8U, &keypoints2[0]);
99
100    FileStorage fs(xml, FileStorage::READ);
101    if (!fs.isOpened())
102    {
103        fs.open(xml, FileStorage::WRITE);
104        fs << "exp_kps1" << kps1;
105        fs << "exp_kps2" << kps2;
106        fs.release();
107    }             
108
109    if (!fs.isOpened())
110        fs.open(xml, FileStorage::READ);
111 
112    Mat exp_kps1, exp_kps2;       
113    read( fs["exp_kps1"], exp_kps1, Mat() );
114    read( fs["exp_kps2"], exp_kps2, Mat() );               
115    fs.release();
116
117    if ( 0 != norm(exp_kps1, kps1, NORM_L2) || 0 != norm(exp_kps2, kps2, NORM_L2))
118    {
119        ts->set_failed_test_info(CvTS::FAIL_MISMATCH);
120        return;
121    }
122   
123 /*   cv::namedWindow("Img1"); cv::imshow("Img1", image1);
124    cv::namedWindow("Img2"); cv::imshow("Img2", image2);
125    cv::waitKey(0);*/
126
127    ts->set_failed_test_info(CvTS::OK);
128}
129
130CV_FastTest fast_test;
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