"""Algorithms to partition images into meaningful regions or boundaries.
"""

from ._expand_labels import expand_labels
from .random_walker_segmentation import random_walker
from .active_contour_model import active_contour
from ._felzenszwalb import felzenszwalb
from .slic_superpixels import slic
from ._quickshift import quickshift
from .boundaries import find_boundaries, mark_boundaries
from ._clear_border import clear_border
from ._join import join_segmentations, relabel_sequential
from ._watershed import watershed
from ._chan_vese import chan_vese
from .morphsnakes import (morphological_geodesic_active_contour,
                          morphological_chan_vese, inverse_gaussian_gradient,
                          disk_level_set, checkerboard_level_set)
from ..morphology import flood, flood_fill


__all__ = [
    'expand_labels',
    'random_walker',
    'active_contour',
    'felzenszwalb',
    'slic',
    'quickshift',
    'find_boundaries',
    'mark_boundaries',
    'clear_border',
    'join_segmentations',
    'relabel_sequential',
    'watershed',
    'chan_vese',
    'morphological_geodesic_active_contour',
    'morphological_chan_vese',
    'inverse_gaussian_gradient',
    'disk_level_set',
    'checkerboard_level_set',
    'flood',
    'flood_fill',
]
