{
    "network": {
        "arch": "Custom"
    },
    "hp": {
        "instance_size": 255,
        "base_size": 8,
        "out_size": 127,
        "seg_thr": 0.35,
        "penalty_k": 0.04,
        "window_influence": 0.4,
        "lr": 1.0
    },
    "lr": {
        "type": "log",
        "start_lr": 0.01,
        "end_lr": 0.0025
    },
    "loss": {
        "weight": [0, 0, 36]
    },
    "train_datasets": {
        "datasets": {
            "ytb_vos": {
                "root": "../../data/ytb_vos/crop511",
                "anno": "../../data/ytb_vos/train.json",
                "num_use": 100000,
                "frame_range": 20
            },
            "coco": {
                "root": "../../data/coco/crop511",
                "anno": "../../data/coco/train2017.json",
                "frame_range": 1
            }
        },
        "template_size": 127,
        "search_size": 143,
        "base_size": 0,
        "size": 3,

        "num" : 200000,

        "augmentation": {
            "template": {
                "shift": 4, "scale": 0.05
            },
            "search": {
                "shift": 8, "scale": 0.18, "blur": 0.18
            },
            "neg": 0,
            "gray": 0.25
        }
    },
    "anchors": {
        "stride": 8,
        "ratios": [0.33, 0.5, 1, 2, 3],
        "scales": [8],
        "round_dight": 0
    }
}