{
  "scene": "RealX3D / dynamic / Ujikintoki (data_4)",
  "generated_at": "2026-07-15 09:05 UTC",
  "annotation_scope": "frame-level multi-label visual audit",
  "records": [
    {
      "frame_id": "0001",
      "split": "train",
      "source": "/local/scratch-2/fy277/temp/diag3dgs/data/realx3d/data_4/dynamic/Ujikintoki/train/0001.JPG",
      "paired_reference": "/local/scratch-2/fy277/temp/diag3dgs/data/realx3d/data_4/dynamic/Ujikintoki/val/0001.JPG",
      "primary_cause": "transient_occluder",
      "subtype_zh": "伞具/圆盘道具",
      "severity": "中",
      "confidence": 0.98,
      "secondary_causes": [],
      "rationale_zh": "左下黑白伞与地面红色圆盘遮挡静态场景。",
      "metrics": {
        "brightness": 111.8,
        "contrast": 59.01,
        "sharpness_laplacian": 404.05
      },
      "reference_metrics": {
        "brightness": 111.93,
        "contrast": 58.28,
        "sharpness_laplacian": 300.92
      }
    },
    {
      "frame_id": "0002",
      "split": "train",
      "source": "/local/scratch-2/fy277/temp/diag3dgs/data/realx3d/data_4/dynamic/Ujikintoki/train/0002.JPG",
      "paired_reference": "/local/scratch-2/fy277/temp/diag3dgs/data/realx3d/data_4/dynamic/Ujikintoki/val/0002.JPG",
      "primary_cause": "transient_occluder",
      "subtype_zh": "大型折扇",
      "severity": "高",
      "confidence": 0.99,
      "secondary_causes": [],
      "rationale_zh": "大型折扇占据左侧前景，遮挡桌面与背景。",
      "metrics": {
        "brightness": 118.92,
        "contrast": 58.38,
        "sharpness_laplacian": 264.78
      },
      "reference_metrics": {
        "brightness": 115.82,
        "contrast": 58.96,
        "sharpness_laplacian": 309.22
      }
    },
    {
      "frame_id": "0003",
      "split": "train",
      "source": "/local/scratch-2/fy277/temp/diag3dgs/data/realx3d/data_4/dynamic/Ujikintoki/train/0003.JPG",
      "paired_reference": "/local/scratch-2/fy277/temp/diag3dgs/data/realx3d/data_4/dynamic/Ujikintoki/val/0003.JPG",
      "primary_cause": "transient_occluder",
      "subtype_zh": "衣架与外套",
      "severity": "高",
      "confidence": 0.99,
      "secondary_causes": [],
      "rationale_zh": "中央无头衣架/人台与深色外套造成大面积遮挡。",
      "metrics": {
        "brightness": 104.93,
        "contrast": 65.37,
        "sharpness_laplacian": 214.06
      },
      "reference_metrics": {
        "brightness": 114.56,
        "contrast": 59.81,
        "sharpness_laplacian": 313.44
      }
    },
    {
      "frame_id": "0004",
      "split": "train",
      "source": "/local/scratch-2/fy277/temp/diag3dgs/data/realx3d/data_4/dynamic/Ujikintoki/train/0004.JPG",
      "paired_reference": "/local/scratch-2/fy277/temp/diag3dgs/data/realx3d/data_4/dynamic/Ujikintoki/val/0004.JPG",
      "primary_cause": "transient_occluder",
      "subtype_zh": "木质屏风/围栏",
      "severity": "中",
      "confidence": 0.99,
      "secondary_causes": [],
      "rationale_zh": "右下新增木质围挡，遮挡柜体和地面。",
      "metrics": {
        "brightness": 107.74,
        "contrast": 63.38,
        "sharpness_laplacian": 356.43
      },
      "reference_metrics": {
        "brightness": 114.69,
        "contrast": 58.45,
        "sharpness_laplacian": 345.3
      }
    },
    {
      "frame_id": "0005",
      "split": "train",
      "source": "/local/scratch-2/fy277/temp/diag3dgs/data/realx3d/data_4/dynamic/Ujikintoki/train/0005.JPG",
      "paired_reference": "/local/scratch-2/fy277/temp/diag3dgs/data/realx3d/data_4/dynamic/Ujikintoki/val/0005.JPG",
      "primary_cause": "transient_occluder",
      "subtype_zh": "立式标牌",
      "severity": "低",
      "confidence": 0.99,
      "secondary_causes": [],
      "rationale_zh": "中央偏右新增写有文字的立式标牌。",
      "metrics": {
        "brightness": 117.84,
        "contrast": 57.13,
        "sharpness_laplacian": 345.2
      },
      "reference_metrics": {
        "brightness": 116.51,
        "contrast": 57.42,
        "sharpness_laplacian": 340.55
      }
    },
    {
      "frame_id": "0006",
      "split": "train",
      "source": "/local/scratch-2/fy277/temp/diag3dgs/data/realx3d/data_4/dynamic/Ujikintoki/train/0006.JPG",
      "paired_reference": "/local/scratch-2/fy277/temp/diag3dgs/data/realx3d/data_4/dynamic/Ujikintoki/val/0006.JPG",
      "primary_cause": "transient_occluder",
      "subtype_zh": "大型折叠屏风",
      "severity": "高",
      "confidence": 0.99,
      "secondary_causes": [],
      "rationale_zh": "金色屏风占据画面右半部，遮挡范围很大。",
      "metrics": {
        "brightness": 102.32,
        "contrast": 50.85,
        "sharpness_laplacian": 258.98
      },
      "reference_metrics": {
        "brightness": 117.42,
        "contrast": 56.38,
        "sharpness_laplacian": 354.27
      }
    },
    {
      "frame_id": "0007",
      "split": "train",
      "source": "/local/scratch-2/fy277/temp/diag3dgs/data/realx3d/data_4/dynamic/Ujikintoki/train/0007.JPG",
      "paired_reference": "/local/scratch-2/fy277/temp/diag3dgs/data/realx3d/data_4/dynamic/Ujikintoki/val/0007.JPG",
      "primary_cause": "transient_occluder",
      "subtype_zh": "黑白伞具",
      "severity": "低",
      "confidence": 0.99,
      "secondary_causes": [],
      "rationale_zh": "桌前新增黑白伞，局部遮挡。",
      "metrics": {
        "brightness": 116.32,
        "contrast": 57.16,
        "sharpness_laplacian": 390.44
      },
      "reference_metrics": {
        "brightness": 118.42,
        "contrast": 55.22,
        "sharpness_laplacian": 332.72
      }
    },
    {
      "frame_id": "0008",
      "split": "train",
      "source": "/local/scratch-2/fy277/temp/diag3dgs/data/realx3d/data_4/dynamic/Ujikintoki/train/0008.JPG",
      "paired_reference": "/local/scratch-2/fy277/temp/diag3dgs/data/realx3d/data_4/dynamic/Ujikintoki/val/0008.JPG",
      "primary_cause": "transient_occluder",
      "subtype_zh": "灯具/板状道具",
      "severity": "中",
      "confidence": 0.98,
      "secondary_causes": [],
      "rationale_zh": "中央新增板状道具和发光灯具，遮挡桌面与窗格。",
      "metrics": {
        "brightness": 122.07,
        "contrast": 56.83,
        "sharpness_laplacian": 332.28
      },
      "reference_metrics": {
        "brightness": 118.89,
        "contrast": 53.64,
        "sharpness_laplacian": 342.12
      }
    },
    {
      "frame_id": "0009",
      "split": "train",
      "source": "/local/scratch-2/fy277/temp/diag3dgs/data/realx3d/data_4/dynamic/Ujikintoki/train/0009.JPG",
      "paired_reference": "/local/scratch-2/fy277/temp/diag3dgs/data/realx3d/data_4/dynamic/Ujikintoki/val/0009.JPG",
      "primary_cause": "transient_occluder",
      "subtype_zh": "黑色布幕",
      "severity": "高",
      "confidence": 0.99,
      "secondary_causes": [],
      "rationale_zh": "大幅黑色布幕位于中央，形成强遮挡。",
      "metrics": {
        "brightness": 101.32,
        "contrast": 58.82,
        "sharpness_laplacian": 242.35
      },
      "reference_metrics": {
        "brightness": 121.6,
        "contrast": 53.3,
        "sharpness_laplacian": 339.78
      }
    },
    {
      "frame_id": "0010",
      "split": "train",
      "source": "/local/scratch-2/fy277/temp/diag3dgs/data/realx3d/data_4/dynamic/Ujikintoki/train/0010.JPG",
      "paired_reference": "/local/scratch-2/fy277/temp/diag3dgs/data/realx3d/data_4/dynamic/Ujikintoki/val/0010.JPG",
      "primary_cause": "transient_occluder",
      "subtype_zh": "坐垫/布艺道具",
      "severity": "中",
      "confidence": 0.97,
      "secondary_causes": [],
      "rationale_zh": "桌前与右下新增花纹坐垫和布艺物体。",
      "metrics": {
        "brightness": 119.76,
        "contrast": 52.61,
        "sharpness_laplacian": 497.94
      },
      "reference_metrics": {
        "brightness": 123.17,
        "contrast": 51.98,
        "sharpness_laplacian": 393.19
      }
    },
    {
      "frame_id": "0011",
      "split": "train",
      "source": "/local/scratch-2/fy277/temp/diag3dgs/data/realx3d/data_4/dynamic/Ujikintoki/train/0011.JPG",
      "paired_reference": "/local/scratch-2/fy277/temp/diag3dgs/data/realx3d/data_4/dynamic/Ujikintoki/val/0011.JPG",
      "primary_cause": "transient_occluder",
      "subtype_zh": "木质屏风/围栏",
      "severity": "中",
      "confidence": 0.99,
      "secondary_causes": [],
      "rationale_zh": "右下木质围挡遮挡静态桌椅与地面。",
      "metrics": {
        "brightness": 111.06,
        "contrast": 58.54,
        "sharpness_laplacian": 414.06
      },
      "reference_metrics": {
        "brightness": 121.13,
        "contrast": 51.22,
        "sharpness_laplacian": 393.69
      }
    },
    {
      "frame_id": "0012",
      "split": "train",
      "source": "/local/scratch-2/fy277/temp/diag3dgs/data/realx3d/data_4/dynamic/Ujikintoki/train/0012.JPG",
      "paired_reference": "/local/scratch-2/fy277/temp/diag3dgs/data/realx3d/data_4/dynamic/Ujikintoki/val/0012.JPG",
      "primary_cause": "transient_occluder",
      "subtype_zh": "快速移动布料",
      "severity": "高",
      "confidence": 0.99,
      "secondary_causes": [
        "motion_blur"
      ],
      "rationale_zh": "大块布料横穿前景，呈明显运动拖影。",
      "metrics": {
        "brightness": 121.43,
        "contrast": 48.59,
        "sharpness_laplacian": 275.34
      },
      "reference_metrics": {
        "brightness": 124.19,
        "contrast": 50.85,
        "sharpness_laplacian": 406.36
      }
    },
    {
      "frame_id": "0013",
      "split": "train",
      "source": "/local/scratch-2/fy277/temp/diag3dgs/data/realx3d/data_4/dynamic/Ujikintoki/train/0013.JPG",
      "paired_reference": "/local/scratch-2/fy277/temp/diag3dgs/data/realx3d/data_4/dynamic/Ujikintoki/val/0013.JPG",
      "primary_cause": "transient_occluder",
      "subtype_zh": "红色布幕",
      "severity": "高",
      "confidence": 0.99,
      "secondary_causes": [],
      "rationale_zh": "红色布幕占据中央大面积区域。",
      "metrics": {
        "brightness": 109.35,
        "contrast": 47.1,
        "sharpness_laplacian": 343.73
      },
      "reference_metrics": {
        "brightness": 125.12,
        "contrast": 51.45,
        "sharpness_laplacian": 411.91
      }
    },
    {
      "frame_id": "0014",
      "split": "train",
      "source": "/local/scratch-2/fy277/temp/diag3dgs/data/realx3d/data_4/dynamic/Ujikintoki/train/0014.JPG",
      "paired_reference": "/local/scratch-2/fy277/temp/diag3dgs/data/realx3d/data_4/dynamic/Ujikintoki/val/0014.JPG",
      "primary_cause": "transient_occluder",
      "subtype_zh": "黑白伞具",
      "severity": "中",
      "confidence": 0.99,
      "secondary_causes": [],
      "rationale_zh": "黑白伞位于中央前景并遮挡桌面。",
      "metrics": {
        "brightness": 127.9,
        "contrast": 53.36,
        "sharpness_laplacian": 512.99
      },
      "reference_metrics": {
        "brightness": 125.98,
        "contrast": 53.22,
        "sharpness_laplacian": 407.15
      }
    },
    {
      "frame_id": "0015",
      "split": "train",
      "source": "/local/scratch-2/fy277/temp/diag3dgs/data/realx3d/data_4/dynamic/Ujikintoki/train/0015.JPG",
      "paired_reference": "/local/scratch-2/fy277/temp/diag3dgs/data/realx3d/data_4/dynamic/Ujikintoki/val/0015.JPG",
      "primary_cause": "transient_occluder",
      "subtype_zh": "椅子/木质道具",
      "severity": "中",
      "confidence": 0.97,
      "secondary_causes": [],
      "rationale_zh": "前景新增数件椅子或木质道具，产生多处遮挡。",
      "metrics": {
        "brightness": 120.95,
        "contrast": 54.89,
        "sharpness_laplacian": 467.26
      },
      "reference_metrics": {
        "brightness": 125.95,
        "contrast": 52.2,
        "sharpness_laplacian": 411.67
      }
    },
    {
      "frame_id": "0016",
      "split": "train",
      "source": "/local/scratch-2/fy277/temp/diag3dgs/data/realx3d/data_4/dynamic/Ujikintoki/train/0016.JPG",
      "paired_reference": "/local/scratch-2/fy277/temp/diag3dgs/data/realx3d/data_4/dynamic/Ujikintoki/val/0016.JPG",
      "primary_cause": "transient_occluder",
      "subtype_zh": "近景花纹布料",
      "severity": "高",
      "confidence": 0.99,
      "secondary_causes": [],
      "rationale_zh": "极近距离花纹布料遮挡画面右侧大部分区域。",
      "metrics": {
        "brightness": 110.88,
        "contrast": 55.77,
        "sharpness_laplacian": 223.46
      },
      "reference_metrics": {
        "brightness": 121.72,
        "contrast": 51.37,
        "sharpness_laplacian": 403.58
      }
    },
    {
      "frame_id": "0017",
      "split": "train",
      "source": "/local/scratch-2/fy277/temp/diag3dgs/data/realx3d/data_4/dynamic/Ujikintoki/train/0017.JPG",
      "paired_reference": "/local/scratch-2/fy277/temp/diag3dgs/data/realx3d/data_4/dynamic/Ujikintoki/val/0017.JPG",
      "primary_cause": "transient_occluder",
      "subtype_zh": "穿衣镜",
      "severity": "中",
      "confidence": 0.99,
      "secondary_causes": [
        "reflection"
      ],
      "rationale_zh": "右侧穿衣镜是新增物体，镜面还引入视角相关内容。",
      "metrics": {
        "brightness": 120.81,
        "contrast": 52.91,
        "sharpness_laplacian": 410.35
      },
      "reference_metrics": {
        "brightness": 121.46,
        "contrast": 50.87,
        "sharpness_laplacian": 417.06
      }
    },
    {
      "frame_id": "0018",
      "split": "train",
      "source": "/local/scratch-2/fy277/temp/diag3dgs/data/realx3d/data_4/dynamic/Ujikintoki/train/0018.JPG",
      "paired_reference": "/local/scratch-2/fy277/temp/diag3dgs/data/realx3d/data_4/dynamic/Ujikintoki/val/0018.JPG",
      "primary_cause": "transient_occluder",
      "subtype_zh": "白色立式框架",
      "severity": "中",
      "confidence": 0.98,
      "secondary_causes": [],
      "rationale_zh": "中央偏右新增白色立式框架/镜架。",
      "metrics": {
        "brightness": 127.54,
        "contrast": 54.87,
        "sharpness_laplacian": 402.13
      },
      "reference_metrics": {
        "brightness": 124.97,
        "contrast": 53.71,
        "sharpness_laplacian": 434.91
      }
    },
    {
      "frame_id": "0019",
      "split": "train",
      "source": "/local/scratch-2/fy277/temp/diag3dgs/data/realx3d/data_4/dynamic/Ujikintoki/train/0019.JPG",
      "paired_reference": "/local/scratch-2/fy277/temp/diag3dgs/data/realx3d/data_4/dynamic/Ujikintoki/val/0019.JPG",
      "primary_cause": "transient_occluder",
      "subtype_zh": "立式标牌",
      "severity": "低",
      "confidence": 0.99,
      "secondary_causes": [],
      "rationale_zh": "前景新增红白文字标牌。",
      "metrics": {
        "brightness": 126.84,
        "contrast": 54.77,
        "sharpness_laplacian": 460.97
      },
      "reference_metrics": {
        "brightness": 123.43,
        "contrast": 54.73,
        "sharpness_laplacian": 435.91
      }
    },
    {
      "frame_id": "0020",
      "split": "train",
      "source": "/local/scratch-2/fy277/temp/diag3dgs/data/realx3d/data_4/dynamic/Ujikintoki/train/0020.JPG",
      "paired_reference": "/local/scratch-2/fy277/temp/diag3dgs/data/realx3d/data_4/dynamic/Ujikintoki/val/0020.JPG",
      "primary_cause": "transient_occluder",
      "subtype_zh": "人物与穿衣镜",
      "severity": "中",
      "confidence": 0.99,
      "secondary_causes": [
        "reflection"
      ],
      "rationale_zh": "镜架附近出现人物；镜面同时带来反射内容。",
      "metrics": {
        "brightness": 126.58,
        "contrast": 57.42,
        "sharpness_laplacian": 375.52
      },
      "reference_metrics": {
        "brightness": 126.66,
        "contrast": 55.87,
        "sharpness_laplacian": 450.08
      }
    },
    {
      "frame_id": "0021",
      "split": "train",
      "source": "/local/scratch-2/fy277/temp/diag3dgs/data/realx3d/data_4/dynamic/Ujikintoki/train/0021.JPG",
      "paired_reference": "/local/scratch-2/fy277/temp/diag3dgs/data/realx3d/data_4/dynamic/Ujikintoki/val/0021.JPG",
      "primary_cause": "transient_occluder",
      "subtype_zh": "挂轴/画卷",
      "severity": "中",
      "confidence": 0.99,
      "secondary_causes": [],
      "rationale_zh": "中央新增立式挂轴，遮挡桌面和背景。",
      "metrics": {
        "brightness": 132.01,
        "contrast": 56.98,
        "sharpness_laplacian": 386.37
      },
      "reference_metrics": {
        "brightness": 125.6,
        "contrast": 55.37,
        "sharpness_laplacian": 444.61
      }
    },
    {
      "frame_id": "0022",
      "split": "train",
      "source": "/local/scratch-2/fy277/temp/diag3dgs/data/realx3d/data_4/dynamic/Ujikintoki/train/0022.JPG",
      "paired_reference": "/local/scratch-2/fy277/temp/diag3dgs/data/realx3d/data_4/dynamic/Ujikintoki/val/0022.JPG",
      "primary_cause": "transient_occluder",
      "subtype_zh": "木质屏风/围栏",
      "severity": "中",
      "confidence": 0.99,
      "secondary_causes": [],
      "rationale_zh": "右下新增木质围挡。",
      "metrics": {
        "brightness": 109.99,
        "contrast": 63.11,
        "sharpness_laplacian": 447.57
      },
      "reference_metrics": {
        "brightness": 122.54,
        "contrast": 54.95,
        "sharpness_laplacian": 402.36
      }
    },
    {
      "frame_id": "0023",
      "split": "train",
      "source": "/local/scratch-2/fy277/temp/diag3dgs/data/realx3d/data_4/dynamic/Ujikintoki/train/0023.JPG",
      "paired_reference": "/local/scratch-2/fy277/temp/diag3dgs/data/realx3d/data_4/dynamic/Ujikintoki/val/0023.JPG",
      "primary_cause": "transient_occluder",
      "subtype_zh": "衣架与外套",
      "severity": "中",
      "confidence": 0.99,
      "secondary_causes": [],
      "rationale_zh": "中央偏右衣架和外套遮挡花瓶与柜体。",
      "metrics": {
        "brightness": 117.48,
        "contrast": 59.16,
        "sharpness_laplacian": 428.68
      },
      "reference_metrics": {
        "brightness": 123.01,
        "contrast": 58.02,
        "sharpness_laplacian": 454.48
      }
    },
    {
      "frame_id": "0024",
      "split": "train",
      "source": "/local/scratch-2/fy277/temp/diag3dgs/data/realx3d/data_4/dynamic/Ujikintoki/train/0024.JPG",
      "paired_reference": "/local/scratch-2/fy277/temp/diag3dgs/data/realx3d/data_4/dynamic/Ujikintoki/val/0024.JPG",
      "primary_cause": "transient_occluder",
      "subtype_zh": "快速移动黑布",
      "severity": "高",
      "confidence": 0.99,
      "secondary_causes": [
        "motion_blur"
      ],
      "rationale_zh": "黑色布料从上方横穿画面，边界和纹理带运动拖影。",
      "metrics": {
        "brightness": 105.36,
        "contrast": 57.98,
        "sharpness_laplacian": 383.44
      },
      "reference_metrics": {
        "brightness": 122.66,
        "contrast": 56.65,
        "sharpness_laplacian": 404.19
      }
    },
    {
      "frame_id": "0025",
      "split": "train",
      "source": "/local/scratch-2/fy277/temp/diag3dgs/data/realx3d/data_4/dynamic/Ujikintoki/train/0025.JPG",
      "paired_reference": "/local/scratch-2/fy277/temp/diag3dgs/data/realx3d/data_4/dynamic/Ujikintoki/val/0025.JPG",
      "primary_cause": "transient_occluder",
      "subtype_zh": "穿衣镜与人物反射",
      "severity": "中",
      "confidence": 0.99,
      "secondary_causes": [
        "reflection"
      ],
      "rationale_zh": "中央穿衣镜遮挡场景，镜中可见人物/设备反射。",
      "metrics": {
        "brightness": 122.06,
        "contrast": 55.8,
        "sharpness_laplacian": 434.94
      },
      "reference_metrics": {
        "brightness": 122.18,
        "contrast": 54.07,
        "sharpness_laplacian": 422.02
      }
    },
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      "frame_id": "0026",
      "split": "train",
      "source": "/local/scratch-2/fy277/temp/diag3dgs/data/realx3d/data_4/dynamic/Ujikintoki/train/0026.JPG",
      "paired_reference": "/local/scratch-2/fy277/temp/diag3dgs/data/realx3d/data_4/dynamic/Ujikintoki/val/0026.JPG",
      "primary_cause": "transient_occluder",
      "subtype_zh": "近景人物/人台",
      "severity": "高",
      "confidence": 0.99,
      "secondary_causes": [],
      "rationale_zh": "右侧近景人物或人台及手臂造成大面积遮挡。",
      "metrics": {
        "brightness": 109.61,
        "contrast": 58.78,
        "sharpness_laplacian": 286.49
      },
      "reference_metrics": {
        "brightness": 123.38,
        "contrast": 52.61,
        "sharpness_laplacian": 424.76
      }
    },
    {
      "frame_id": "0027",
      "split": "train",
      "source": "/local/scratch-2/fy277/temp/diag3dgs/data/realx3d/data_4/dynamic/Ujikintoki/train/0027.JPG",
      "paired_reference": "/local/scratch-2/fy277/temp/diag3dgs/data/realx3d/data_4/dynamic/Ujikintoki/val/0027.JPG",
      "primary_cause": "transient_occluder",
      "subtype_zh": "装饰扇/雕塑",
      "severity": "低",
      "confidence": 0.97,
      "secondary_causes": [],
      "rationale_zh": "桌面上新增圆形装饰扇或雕塑。",
      "metrics": {
        "brightness": 122.68,
        "contrast": 51.61,
        "sharpness_laplacian": 448.24
      },
      "reference_metrics": {
        "brightness": 123.25,
        "contrast": 51.75,
        "sharpness_laplacian": 412.69
      }
    },
    {
      "frame_id": "0028",
      "split": "train",
      "source": "/local/scratch-2/fy277/temp/diag3dgs/data/realx3d/data_4/dynamic/Ujikintoki/train/0028.JPG",
      "paired_reference": "/local/scratch-2/fy277/temp/diag3dgs/data/realx3d/data_4/dynamic/Ujikintoki/val/0028.JPG",
      "primary_cause": "transient_occluder",
      "subtype_zh": "木质屏风/围栏",
      "severity": "中",
      "confidence": 0.99,
      "secondary_causes": [],
      "rationale_zh": "中央偏右新增木质围挡。",
      "metrics": {
        "brightness": 114.87,
        "contrast": 57.34,
        "sharpness_laplacian": 373.84
      },
      "reference_metrics": {
        "brightness": 121.8,
        "contrast": 51.81,
        "sharpness_laplacian": 402.56
      }
    },
    {
      "frame_id": "0029",
      "split": "train",
      "source": "/local/scratch-2/fy277/temp/diag3dgs/data/realx3d/data_4/dynamic/Ujikintoki/train/0029.JPG",
      "paired_reference": "/local/scratch-2/fy277/temp/diag3dgs/data/realx3d/data_4/dynamic/Ujikintoki/val/0029.JPG",
      "primary_cause": "transient_occluder",
      "subtype_zh": "穿衣镜",
      "severity": "中",
      "confidence": 0.99,
      "secondary_causes": [
        "reflection"
      ],
      "rationale_zh": "中央穿衣镜遮挡背景并引入镜面反射。",
      "metrics": {
        "brightness": 116.76,
        "contrast": 50.66,
        "sharpness_laplacian": 385.5
      },
      "reference_metrics": {
        "brightness": 117.7,
        "contrast": 52.7,
        "sharpness_laplacian": 379.72
      }
    },
    {
      "frame_id": "0030",
      "split": "train",
      "source": "/local/scratch-2/fy277/temp/diag3dgs/data/realx3d/data_4/dynamic/Ujikintoki/train/0030.JPG",
      "paired_reference": "/local/scratch-2/fy277/temp/diag3dgs/data/realx3d/data_4/dynamic/Ujikintoki/val/0030.JPG",
      "primary_cause": "transient_occluder",
      "subtype_zh": "近景花束",
      "severity": "中",
      "confidence": 0.99,
      "secondary_causes": [
        "defocus"
      ],
      "rationale_zh": "极近景花束遮挡中央区域，部分离焦属景深效应。",
      "metrics": {
        "brightness": 115.71,
        "contrast": 58.52,
        "sharpness_laplacian": 281.55
      },
      "reference_metrics": {
        "brightness": 116.8,
        "contrast": 57.71,
        "sharpness_laplacian": 381.75
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    }
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      "primary_cause": "reliable_static",
      "confidence": 0.99,
      "metrics": {
        "brightness": 111.93,
        "contrast": 58.28,
        "sharpness_laplacian": 300.92
      }
    },
    {
      "frame_id": "0002",
      "split": "val",
      "source": "/local/scratch-2/fy277/temp/diag3dgs/data/realx3d/data_4/dynamic/Ujikintoki/val/0002.JPG",
      "primary_cause": "reliable_static",
      "confidence": 0.99,
      "metrics": {
        "brightness": 115.82,
        "contrast": 58.96,
        "sharpness_laplacian": 309.22
      }
    },
    {
      "frame_id": "0003",
      "split": "val",
      "source": "/local/scratch-2/fy277/temp/diag3dgs/data/realx3d/data_4/dynamic/Ujikintoki/val/0003.JPG",
      "primary_cause": "reliable_static",
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      "metrics": {
        "brightness": 114.56,
        "contrast": 59.81,
        "sharpness_laplacian": 313.44
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    },
    {
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      "split": "val",
      "source": "/local/scratch-2/fy277/temp/diag3dgs/data/realx3d/data_4/dynamic/Ujikintoki/val/0004.JPG",
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      "metrics": {
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        "contrast": 58.45,
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    },
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      "split": "val",
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      "metrics": {
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        "contrast": 56.38,
        "sharpness_laplacian": 354.27
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    },
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      "split": "val",
      "source": "/local/scratch-2/fy277/temp/diag3dgs/data/realx3d/data_4/dynamic/Ujikintoki/val/0007.JPG",
      "primary_cause": "reliable_static",
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        "contrast": 55.22,
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    },
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        "contrast": 53.64,
        "sharpness_laplacian": 342.12
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    },
    {
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      "split": "val",
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        "sharpness_laplacian": 339.78
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    },
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      "split": "val",
      "source": "/local/scratch-2/fy277/temp/diag3dgs/data/realx3d/data_4/dynamic/Ujikintoki/val/0010.JPG",
      "primary_cause": "reliable_static",
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      "metrics": {
        "brightness": 123.17,
        "contrast": 51.98,
        "sharpness_laplacian": 393.19
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    },
    {
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      "split": "val",
      "source": "/local/scratch-2/fy277/temp/diag3dgs/data/realx3d/data_4/dynamic/Ujikintoki/val/0011.JPG",
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        "contrast": 51.22,
        "sharpness_laplacian": 393.69
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    },
    {
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      "split": "val",
      "source": "/local/scratch-2/fy277/temp/diag3dgs/data/realx3d/data_4/dynamic/Ujikintoki/val/0012.JPG",
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      "metrics": {
        "brightness": 124.19,
        "contrast": 50.85,
        "sharpness_laplacian": 406.36
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    },
    {
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      "split": "val",
      "source": "/local/scratch-2/fy277/temp/diag3dgs/data/realx3d/data_4/dynamic/Ujikintoki/val/0013.JPG",
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        "contrast": 51.45,
        "sharpness_laplacian": 411.91
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    },
    {
      "frame_id": "0014",
      "split": "val",
      "source": "/local/scratch-2/fy277/temp/diag3dgs/data/realx3d/data_4/dynamic/Ujikintoki/val/0014.JPG",
      "primary_cause": "reliable_static",
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      "metrics": {
        "brightness": 125.98,
        "contrast": 53.22,
        "sharpness_laplacian": 407.15
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    },
    {
      "frame_id": "0015",
      "split": "val",
      "source": "/local/scratch-2/fy277/temp/diag3dgs/data/realx3d/data_4/dynamic/Ujikintoki/val/0015.JPG",
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        "contrast": 52.2,
        "sharpness_laplacian": 411.67
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    },
    {
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      "split": "val",
      "source": "/local/scratch-2/fy277/temp/diag3dgs/data/realx3d/data_4/dynamic/Ujikintoki/val/0016.JPG",
      "primary_cause": "reliable_static",
      "confidence": 0.99,
      "metrics": {
        "brightness": 121.72,
        "contrast": 51.37,
        "sharpness_laplacian": 403.58
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    },
    {
      "frame_id": "0017",
      "split": "val",
      "source": "/local/scratch-2/fy277/temp/diag3dgs/data/realx3d/data_4/dynamic/Ujikintoki/val/0017.JPG",
      "primary_cause": "reliable_static",
      "confidence": 0.99,
      "metrics": {
        "brightness": 121.46,
        "contrast": 50.87,
        "sharpness_laplacian": 417.06
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    },
    {
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      "split": "val",
      "source": "/local/scratch-2/fy277/temp/diag3dgs/data/realx3d/data_4/dynamic/Ujikintoki/val/0018.JPG",
      "primary_cause": "reliable_static",
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      "metrics": {
        "brightness": 124.97,
        "contrast": 53.71,
        "sharpness_laplacian": 434.91
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    },
    {
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      "split": "val",
      "source": "/local/scratch-2/fy277/temp/diag3dgs/data/realx3d/data_4/dynamic/Ujikintoki/val/0019.JPG",
      "primary_cause": "reliable_static",
      "confidence": 0.99,
      "metrics": {
        "brightness": 123.43,
        "contrast": 54.73,
        "sharpness_laplacian": 435.91
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    },
    {
      "frame_id": "0020",
      "split": "val",
      "source": "/local/scratch-2/fy277/temp/diag3dgs/data/realx3d/data_4/dynamic/Ujikintoki/val/0020.JPG",
      "primary_cause": "reliable_static",
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      "metrics": {
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        "contrast": 55.87,
        "sharpness_laplacian": 450.08
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    },
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      "split": "val",
      "source": "/local/scratch-2/fy277/temp/diag3dgs/data/realx3d/data_4/dynamic/Ujikintoki/val/0021.JPG",
      "primary_cause": "reliable_static",
      "confidence": 0.99,
      "metrics": {
        "brightness": 125.6,
        "contrast": 55.37,
        "sharpness_laplacian": 444.61
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    },
    {
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      "split": "val",
      "source": "/local/scratch-2/fy277/temp/diag3dgs/data/realx3d/data_4/dynamic/Ujikintoki/val/0022.JPG",
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      "metrics": {
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        "contrast": 54.95,
        "sharpness_laplacian": 402.36
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    },
    {
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      "split": "val",
      "source": "/local/scratch-2/fy277/temp/diag3dgs/data/realx3d/data_4/dynamic/Ujikintoki/val/0023.JPG",
      "primary_cause": "reliable_static",
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      "metrics": {
        "brightness": 123.01,
        "contrast": 58.02,
        "sharpness_laplacian": 454.48
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    },
    {
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      "split": "val",
      "source": "/local/scratch-2/fy277/temp/diag3dgs/data/realx3d/data_4/dynamic/Ujikintoki/val/0024.JPG",
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      "metrics": {
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        "contrast": 56.65,
        "sharpness_laplacian": 404.19
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    },
    {
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      "split": "val",
      "source": "/local/scratch-2/fy277/temp/diag3dgs/data/realx3d/data_4/dynamic/Ujikintoki/val/0025.JPG",
      "primary_cause": "reliable_static",
      "confidence": 0.99,
      "metrics": {
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        "contrast": 54.07,
        "sharpness_laplacian": 422.02
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    },
    {
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      "split": "val",
      "source": "/local/scratch-2/fy277/temp/diag3dgs/data/realx3d/data_4/dynamic/Ujikintoki/val/0026.JPG",
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        "contrast": 52.61,
        "sharpness_laplacian": 424.76
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    },
    {
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      "split": "val",
      "source": "/local/scratch-2/fy277/temp/diag3dgs/data/realx3d/data_4/dynamic/Ujikintoki/val/0027.JPG",
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        "contrast": 51.75,
        "sharpness_laplacian": 412.69
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    },
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      "split": "val",
      "source": "/local/scratch-2/fy277/temp/diag3dgs/data/realx3d/data_4/dynamic/Ujikintoki/val/0028.JPG",
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      "confidence": 0.99,
      "metrics": {
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        "sharpness_laplacian": 402.56
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    },
    {
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      "split": "val",
      "source": "/local/scratch-2/fy277/temp/diag3dgs/data/realx3d/data_4/dynamic/Ujikintoki/val/0029.JPG",
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      "metrics": {
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        "contrast": 52.7,
        "sharpness_laplacian": 379.72
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    },
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      "split": "val",
      "source": "/local/scratch-2/fy277/temp/diag3dgs/data/realx3d/data_4/dynamic/Ujikintoki/val/0030.JPG",
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      "confidence": 0.99,
      "metrics": {
        "brightness": 116.8,
        "contrast": 57.71,
        "sharpness_laplacian": 381.75
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    },
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      "frame_id": "0031",
      "split": "test",
      "source": "/local/scratch-2/fy277/temp/diag3dgs/data/realx3d/data_4/dynamic/Ujikintoki/test/0031.JPG",
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      "confidence": 0.99,
      "metrics": {
        "brightness": 114.68,
        "contrast": 59.84,
        "sharpness_laplacian": 336.46
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    },
    {
      "frame_id": "0032",
      "split": "test",
      "source": "/local/scratch-2/fy277/temp/diag3dgs/data/realx3d/data_4/dynamic/Ujikintoki/test/0032.JPG",
      "primary_cause": "reliable_static",
      "confidence": 0.99,
      "metrics": {
        "brightness": 118.57,
        "contrast": 55.68,
        "sharpness_laplacian": 348.45
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    },
    {
      "frame_id": "0033",
      "split": "test",
      "source": "/local/scratch-2/fy277/temp/diag3dgs/data/realx3d/data_4/dynamic/Ujikintoki/test/0033.JPG",
      "primary_cause": "reliable_static",
      "confidence": 0.99,
      "metrics": {
        "brightness": 121.71,
        "contrast": 52.2,
        "sharpness_laplacian": 379.95
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    },
    {
      "frame_id": "0034",
      "split": "test",
      "source": "/local/scratch-2/fy277/temp/diag3dgs/data/realx3d/data_4/dynamic/Ujikintoki/test/0034.JPG",
      "primary_cause": "reliable_static",
      "confidence": 0.99,
      "metrics": {
        "brightness": 124.84,
        "contrast": 52.4,
        "sharpness_laplacian": 385.15
      }
    },
    {
      "frame_id": "0035",
      "split": "test",
      "source": "/local/scratch-2/fy277/temp/diag3dgs/data/realx3d/data_4/dynamic/Ujikintoki/test/0035.JPG",
      "primary_cause": "reliable_static",
      "confidence": 0.99,
      "metrics": {
        "brightness": 125.37,
        "contrast": 54.23,
        "sharpness_laplacian": 413.95
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    }
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}