def _adjust_bbox_boundaries(min_coord, max_coord):
    max_coord = tf.maximum(max_coord, (0.0 + delta))
    min_coord = tf.minimum(min_coord, (1.0 - delta))
    return (min_coord, max_coord)
def _adjust_bbox_boundaries(min_coord, max_coord):
    max_coord = tf.maximum(max_coord, (0.0 + delta))
    min_coord = tf.minimum(min_coord, (1.0 - delta))
    return (min_coord, max_coord)