{
    "image_id": "sample_010",
    "buildings": [
        {
            "id": "bld_001",
            "bbox": [
                148,
                126,
                40,
                41
            ],
            "confidence": 0.9,
            "area": 1640.0,
            "type": "industrial",
            "height_estimate": 25.9
        },
        {
            "id": "bld_002",
            "bbox": [
                104,
                308,
                51,
                49
            ],
            "confidence": 0.93,
            "area": 2499.0,
            "type": "industrial",
            "height_estimate": 23.8
        },
        {
            "id": "bld_003",
            "bbox": [
                222,
                287,
                48,
                36
            ],
            "confidence": 0.86,
            "area": 1728.0,
            "type": "commercial",
            "height_estimate": 26.0
        },
        {
            "id": "bld_004",
            "bbox": [
                353,
                386,
                44,
                50
            ],
            "confidence": 0.87,
            "area": 2200.0,
            "type": "commercial",
            "height_estimate": 16.7
        },
        {
            "id": "bld_005",
            "bbox": [
                238,
                369,
                56,
                34
            ],
            "confidence": 0.89,
            "area": 1904.0,
            "type": "industrial",
            "height_estimate": 18.5
        },
        {
            "id": "bld_006",
            "bbox": [
                423,
                226,
                41,
                52
            ],
            "confidence": 0.93,
            "area": 2132.0,
            "type": "residential",
            "height_estimate": 22.1
        },
        {
            "id": "bld_007",
            "bbox": [
                440,
                387,
                45,
                51
            ],
            "confidence": 0.9,
            "area": 2295.0,
            "type": "commercial",
            "height_estimate": 10.8
        },
        {
            "id": "bld_008",
            "bbox": [
                338,
                234,
                50,
                31
            ],
            "confidence": 0.95,
            "area": 1550.0,
            "type": "residential",
            "height_estimate": 21.0
        }
    ],
    "detection_date": "2025-12-28",
    "model_version": "v1.0",
    "total_buildings": 8
}