PaddleDetection-release-2.6/deploy/lite/det_runtime_config.json

{
    "model_dir_det": "./model_det/",
    "batch_size_det": 1,
    "threshold_det": 0.5,
    "image_file": "./demo.jpg",
    "image_dir": "",
    "run_benchmark": false,
    "cpu_threads": 4
  }