{
    "network": {
        "arch": "Custom"
    },
    "hp": {
        "instance_size": 255,
        "base_size": 8
    },
    "lr": {
        "type": "log",
        "start_lr": 0.005,
        "end_lr": 0.0025,
        "warmup": {
            "start_lr": 0.001,
            "end_lr": 0.005,
            "type": "step",
            "step": 1,
            "epoch": 5
        }
    },
    "loss": {
        "weight": [1.0, 1.2, 36]
    },
    "train_datasets": {
        "datasets": {
            "ytb_vos": {
                "root": "../../data/ytb_vos/crop511",
                "anno": "../../data/ytb_vos/train.json",
                "num_use": 200000,
                "frame_range": 20
            },
            "vid": {
                "root": "../../data/vid/crop511",
                "anno": "../../data/vid/train.json",
                "num_use": 200000,
                "frame_range": 100
            },
            "coco": {
                "root": "../../data/coco/crop511",
                "anno": "../../data/coco/train2017.json",
                "frame_range": 1
            },
            "det": {
                "root": "../../data/det/crop511",
                "anno": "../../data/det/train.json",
                "num_use": 100000,
                "frame_range": 1
            }
        },
        "template_size": 127,
        "search_size": 255,
        "base_size": 8,
        "size": 25,

        "num" : 600000,

        "augmentation": {
            "template": {
                "shift": 4, "scale": 0.05
            },
            "search": {
                "shift": 64, "scale": 0.18, "blur": 0.18
            },
            "neg": 0.2,
            "gray": 0.25
        }
    },

    "val_datasets": {
        "datasets": {
            "vid": {
                "root": "../../data/vid/crop511",
                "anno": "../../data/vid/val.json",
                "num_use": 1000
            }
        },
        "template_size": 127,
        "search_size": 255,
        "size": 17,

        "num" : 1000,

        "augmentation": {
            "template": {
                "shift": 0, "scale": 0.00
            },
            "search": {
                "shift": 12, "scale": 0.18
            },
            "neg": 0,
            "gray": 0
        }
    },
    "anchors": {
        "stride": 8,
        "ratios": [0.33, 0.5, 1, 2, 3],
        "scales": [8],
        "round_dight": 0
    }
}