def _read_bb_anno(self, seq_path):
    bb_anno_file = os.path.join(seq_path, 'groundtruth.txt')
    gt = pandas.read_csv(bb_anno_file, delimiter=',', header=None, dtype=np.float32, na_filter=False, low_memory=False).values
    return torch.tensor(gt)
def _read_bb_anno(self, seq_path):
    bb_anno_file = os.path.join(seq_path, 'groundtruth.txt')
    gt = pandas.read_csv(bb_anno_file, delimiter=',', header=None, dtype=np.float32, na_filter=False, low_memory=False).values
    return torch.tensor(gt)