test_conditioning.cpp 2.2 KB

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  1. /*
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  35. #include "test_precomp.hpp"
  36. namespace opencv_test { namespace {
  37. TEST(Sfm_conditioning, normalizePoints)
  38. {
  39. int n = 4;
  40. Mat_<double> points(2, n);
  41. points << 0, 0, 1, 1,
  42. 0, 2, 1, 3;
  43. Mat_<double> T, normalized_points;
  44. normalizePoints( points, normalized_points, T );
  45. Mat_<double> mean, variance;
  46. meanAndVarianceAlongRows(normalized_points, mean, variance);
  47. EXPECT_NEAR(0, mean(0), 1e-8);
  48. EXPECT_NEAR(0, mean(1), 1e-8);
  49. EXPECT_NEAR(2, variance(0), 1e-8);
  50. EXPECT_NEAR(2, variance(1), 1e-8);
  51. }
  52. TEST(Sfm_conditioning, normalizeIsotropicPoints)
  53. {
  54. //TODO: implement me
  55. }
  56. }} // namespace