{
  "input": {
    "left": {
      "img": "./left.png",
      "disp": [-60, 0]
    },
    "right": {
      "img": "./right.png"
    }
  },
  "pipeline": {
    "matching_cost": {
      "matching_cost_method": "zncc",
      "window_size": 5,
      "subpix": 4
    },
    "disparity": {
      "disparity_method": "wta",
      "invalid_disparity": "NaN"
    },
    "refinement": {
      "refinement_method": "quadratic"
    },
    "validation" : {
      "validation_method": "cross_checking_accurate"
    }
  }
}