Ejemplos de AlignmentSimilarity.set_h_matrix en Python

Ejemplo n.º 1

def test_align_2d_similarity_set_h_matrix_raises_notimplemented_error():
    linear_component = np.array([[2, -6], [6, 2]])
    translation_component = np.array([7, -8])
    h_matrix = np.eye(3, 3)
    h_matrix[:-1, :-1] = linear_component
    h_matrix[:-1, -1] = translation_component
    similarity = Similarity(h_matrix)
    source = PointCloud(np.array([[0, 1], [1, 1], [-1, -5], [3, -5]]))
    target = similarity.apply(source)
    # estimate the transform from source to source
    estimate = AlignmentSimilarity(source, source)
    # and set the target
    estimate.set_h_matrix(h_matrix)

Ejemplo n.º 2

Archivo: h_align_test.py Proyecto: kritsong/menpo

def test_align_2d_similarity_set_h_matrix_raises_notimplemented_error():
    linear_component = np.array([[2, -6], [6, 2]])
    translation_component = np.array([7, -8])
    h_matrix = np.eye(3, 3)
    h_matrix[:-1, :-1] = linear_component
    h_matrix[:-1, -1] = translation_component
    similarity = Similarity(h_matrix)
    source = PointCloud(np.array([[0, 1], [1, 1], [-1, -5], [3, -5]]))
    target = similarity.apply(source)
    # estimate the transform from source to source
    estimate = AlignmentSimilarity(source, source)
    # and set the target
    estimate.set_h_matrix(h_matrix)