def METHOD_NAME():
    parser = argparse.ArgumentParser(
        description='HumanSeg inference for video')
    parser.add_argument(
        '--model_dir',
        dest='model_dir',
        help='Model path for inference',
        type=str)
    parser.add_argument(
        '--video_path',
        dest='video_path',
        help='Video path for inference, camera will be used if the path not existing',
        type=str,
        default=None)
    parser.add_argument(
        '--save_dir',
        dest='save_dir',
        help='The directory for saving the inference results',
        type=str,
        default='./output')
    parser.add_argument(
        "--image_shape",
        dest="image_shape",
        help="The image shape for net inputs.",
        nargs=2,
        default=[192, 192],
        type=int)
    return parser.METHOD_NAME()