unet_mapillary.json

{
    "model": "unet",
    "dataset" : "mapillary",
    "preprocessing": {
        "resize": {
            "height": 512,
            "width": 1024
        },
        "normalize": {
            "mean": [0.485, 0.456, 0.406],
            "std" : [0.229, 0.224, 0.225]
        }
    },

    "input_info": {
      "sample_size": [1, 3, 512, 1024]
    },

    "weighing": [0.0000, 0.0554, 0.3358, 0.0843, 0.7865, 0.7753, 1.1966, 5.1031, 2.4255,
        0.0679, 0.8589, 0.0389, 2.8977, 9.4937, 0.2531, 1.8852, 2.1179, 2.1978,
        5.9516, 6.4394],
    "multiprocessing_distributed" : true,
    "optimizer": {
        "type": "SGD",
        "optimizer_params": {
            "lr": 0.01,
            "weight_decay": 2.0e-5,
            "momentum": 0.99
        },
        "schedule_type": "plateau",
        "schedule_params": {
            "threshold": 0.001,
            "patience": 3
        },
        "gamma": 0.1
    },

    "model_params": {
         "input_size_hw": [512, 1024]
    }
}