def area(box_mask_list):
"""Computes area of masks.
Args:
box_mask_list: np_box_mask_list.BoxMaskList holding N boxes and masks
Returns:
a numpy array with shape [N*1] representing mask areas
"""
return np_mask_ops.area(box_mask_list.get_masks())
def testArea(self):
areas = np_mask_ops.area(self.masks1)
expected_areas = np.array([8.0, 10.0], dtype=np.float32)
self.assertAllClose(expected_areas, areas)
def testArea(self): areas = np_mask_ops.area(self.masks1) expected_areas = np.array([8.0, 10.0], dtype=np.float32) self.assertAllClose(expected_areas, areas)
