def test_kukelova_cvpr_2015_dimensions02(self):
"""Check that an exception is raised when dimensions are incorrect."""
self.p2 = np.vstack((self.p2, np.ones((1, 5))))
with self.assertRaises(ValueError):
sols = homlib.get_kukelova_cvpr_2015(np.asfortranarray(self.p1),
np.asfortranarray(
self.p2)) # noqa
def test_get_kukelova_cvpr_2015_sol4(self):
sols = homlib.get_kukelova_cvpr_2015(np.asfortranarray(self.p1),
np.asfortranarray(self.p2))
np.testing.assert_almost_equal(sols[4]['lam1'], -0.6554778901775545,
self.tol)
np.testing.assert_almost_equal(sols[4]['lam2'], -0.6554778901775485,
self.tol)
verify(verify_numpy_array(sols[4]['H']))
def test_get_kukelova_cvpr_2015_sol3(self):
sols = homlib.get_kukelova_cvpr_2015(np.asfortranarray(self.p1),
np.asfortranarray(self.p2))
np.testing.assert_almost_equal(sols[3]['lam1'], -2.136402668559706,
self.tol)
np.testing.assert_almost_equal(sols[3]['lam2'], 0.6928831549898077,
self.tol)
verify(verify_numpy_array(sols[3]['H']))
def test_get_kukelova_cvpr_2015_sol2(self):
sols = homlib.get_kukelova_cvpr_2015(np.asfortranarray(self.p1),
np.asfortranarray(self.p2))
np.testing.assert_almost_equal(sols[2]['lam1'], -1.7814746086320201,
self.tol)
np.testing.assert_almost_equal(sols[2]['lam2'], -2.079301697963529,
self.tol)
verify(verify_numpy_array(sols[2]['H']))
def test_get_kukelova_cvpr_2015_sol1(self):
sols = homlib.get_kukelova_cvpr_2015(np.asfortranarray(self.p1),
np.asfortranarray(self.p2))
np.testing.assert_almost_equal(sols[1]['lam1'], -1.1832137508476386,
self.tol)
np.testing.assert_almost_equal(sols[1]['lam2'], -1.8809663034629707,
self.tol)
verify(verify_numpy_array(sols[1]['H']))
def test_get_kukelova_cvpr_2015_sol0(self):
sols = homlib.get_kukelova_cvpr_2015(np.asfortranarray(self.p1),
np.asfortranarray(self.p2))
np.testing.assert_almost_equal(sols[0]['lam1'], 0.2537509800067458,
self.tol)
np.testing.assert_almost_equal(sols[0]['lam2'], -1.9785613160596929,
self.tol)
verify(verify_numpy_array(sols[0]['H']))
def test_get_kukelova_cvpr_2015_length(self):
sols = homlib.get_kukelova_cvpr_2015(np.asfortranarray(self.p1),
np.asfortranarray(self.p2))
assert len(sols) == 5