{
    "model_type": "pp_ocrv6_small_det",
    "reduction": 4,
    "layer_list_out_channels": [32, 48, 64, 160],
    "neck_out_channels": 64,
    "kernel_list": [3, 2, 2],
    "interpolate_mode": "nearest",
    "dilated_kernel_size": 5,
    "backbone_config": {
        "model_type": "pp_lcnet_v4",
        "stem_channels": [3, 16, 32],
        "stem_type": "large",
        "out_features": ["stage1", "stage2", "stage3", "stage4"],
        "out_indices": [1, 2, 3, 4],
        "block_configs": [
            [[3, 32, 32, 1, true], [3, 32, 32, 1, false]],
            [
                [3, 32, 48, 2, false],
                [3, 48, 48, 1, true],
                [3, 48, 48, 1, false]
            ],
            [
                [3, 48, 64, 2, false],
                [3, 64, 64, 1, true],
                [3, 64, 64, 1, false],
                [3, 64, 64, 1, true],
                [3, 64, 64, 1, false]
            ],
            [
                [3, 64, 160, 2, false],
                [3, 160, 160, 1, true],
                [3, 160, 160, 1, false]
            ]
        ]
    }
}