def setUp(self):
    boxes1 = np.array([[4.0, 3.0, 7.0, 5.0], [5.0, 6.0, 10.0, 7.0]], dtype=float)
    boxes2 = np.array([[3.0, 4.0, 6.0, 8.0], [14.0, 14.0, 15.0, 15.0], [0.0, 0.0, 20.0, 20.0]], dtype=float)
    self.boxlist1 = np_box_list.BoxList(boxes1)
    self.boxlist2 = np_box_list.BoxList(boxes2)
def setUp(self):
    boxes1 = np.array([[4.0, 3.0, 7.0, 5.0], [5.0, 6.0, 10.0, 7.0]], dtype=float)
    boxes2 = np.array([[3.0, 4.0, 6.0, 8.0], [14.0, 14.0, 15.0, 15.0], [0.0, 0.0, 20.0, 20.0]], dtype=float)
    self.boxlist1 = np_box_list.BoxList(boxes1)
    self.boxlist2 = np_box_list.BoxList(boxes2)