Created by: wd923923

之前可以跑，突然就不行了，求助

detect frame:1
Traceback (most recent call last):
  File "deploy/python/infer.py", line 556, in <module>
    predict_video()
  File "deploy/python/infer.py", line 516, in predict_video
    results = detector.predict(frame, FLAGS.threshold)
  File "deploy/python/infer.py", line 482, in predict
    np_boxes, np_masks, im_info, threshold=threshold)
  File "deploy/python/infer.py", line 435, in postprocess
    expect_boxes = np_boxes[:, 1] > threshold
IndexError: index 1 is out of bounds for axis 1 with size 1