class FeatureConfiguration:
    def __init__(self, orientations=9, cell_size=(8, 8), normalization_block_size=(2, 2)):
        self.orientations = orientations
        self.cell_size = cell_size
        self.normalization_block_size = normalization_block_size


class FeatureConfiguration:
    def __init__(self, orientations=9, cell_size=(8, 8), normalization_block_size=(2, 2)):
        self.orientations = orientations
        self.cell_size = cell_size
        self.normalization_block_size = normalization_block_size

