test_brisk.cpp 3.32 KB
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/*M///////////////////////////////////////////////////////////////////////////////////////
//
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//
//  By downloading, copying, installing or using the software you agree to this license.
//  If you do not agree to this license, do not download, install,
//  copy or use the software.
//
//
//                           License Agreement
//                For Open Source Computer Vision Library
//
// Copyright (C) 2000-2008, Intel Corporation, all rights reserved.
// Copyright (C) 2009, Willow Garage Inc., all rights reserved.
// Third party copyrights are property of their respective owners.
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// Redistribution and use in source and binary forms, with or without modification,
// are permitted provided that the following conditions are met:
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#include "test_precomp.hpp"

using namespace std;
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using namespace cv;
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class CV_BRISKTest : public cvtest::BaseTest
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{
public:
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    CV_BRISKTest();
    ~CV_BRISKTest();
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protected:
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    void run(int);
};

CV_BRISKTest::CV_BRISKTest() {}
CV_BRISKTest::~CV_BRISKTest() {}

void CV_BRISKTest::run( int )
{
  Mat image1 = imread(string(ts->get_data_path()) + "inpaint/orig.png");
  Mat image2 = imread(string(ts->get_data_path()) + "cameracalibration/chess9.png");

  if (image1.empty() || image2.empty())
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    {
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      ts->set_failed_test_info( cvtest::TS::FAIL_INVALID_TEST_DATA );
      return;
    }
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  Mat gray1, gray2;
  cvtColor(image1, gray1, COLOR_BGR2GRAY);
  cvtColor(image2, gray2, COLOR_BGR2GRAY);
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  Ptr<FeatureDetector> detector = BRISK::create();
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  vector<KeyPoint> keypoints1;
  vector<KeyPoint> keypoints2;
  detector->detect(image1, keypoints1);
  detector->detect(image2, keypoints2);
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  for(size_t i = 0; i < keypoints1.size(); ++i)
    {
      const KeyPoint& kp = keypoints1[i];
      ASSERT_NE(kp.angle, -1);
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    }

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  for(size_t i = 0; i < keypoints2.size(); ++i)
    {
      const KeyPoint& kp = keypoints2[i];
      ASSERT_NE(kp.angle, -1);
    }
}

TEST(Features2d_BRISK, regression) { CV_BRISKTest test; test.safe_run(); }