Method random

Generate random bitmap masks for demo / testing purposes. Example: >>> from mmdet.core.mask.structures import BitmapMasks >>> self = BitmapMasks.random() >>> print('self = {}'.format(self)) self = BitmapMasks(num_masks=3, height=32, width=32)

(cls,
               num_masks=3,
               height=32,
               width=32,
               dtype=np.uint8,
               rng=None)