文档首页/ 自动驾驶云服务 Octopus/ 用户指南/ 训练服务/ 模型评测/ 模型数据集支持/ 目标检测3D
更新时间：2024-10-30 GMT+08:00
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目标检测3D

Octopus

  • 目录

    标注文件目录结构

    +--- 1611801018801
|   +--- 1611801018801.json
|   +--- 1611801018801.pcd
+--- 1611801024401
|   +--- 1611801024401.json
|   +--- 1611801024401.pcd

    推理文件目录结构

    +--- 1611801018801
|   +--- 1611801018801.json
+--- 1611801024401
|   +--- 1611801024401.json
  • 示例标注文件

    3D目标检测-Octopus标注.json

    {
  "labels": [
    {
      "cube_3d": {
        "location": {
          "z": -0.010374438202406334,
          "y": 54.14756705529089,
          "x": 3.386641177177716
        },
        "serial_number": 0,
        "dimensions": {
          "height": 2.6135754585266113,
          "width": 2.7737574577331543,
          "length": 5.917389392852783
        },
        "rotation": {"x": 0, "y": 0, "z": 4.729842272904634}
      },
      "serial_number": 0,
      "shape_type": "cube_3d",
      "label_meta_name": "厢式货车",
      "label_meta_id": 598
    },
    {
      "cube_3d": {
        "location": {
          "z": 1.1376991421138332,
          "y": 40.2855870175903,
          "x": -3.224063568250358
        },
        "serial_number": 1,
        "dimensions": {
          "height": 2.3640241622924805,
          "width": 1.4068853855133057,
          "length": 11.719782829284668
        },
        "rotation": {"x": 0, "y": 0, "z": 4.71238898038469}
      },
      "serial_number": 0,
      "shape_type": "cube_3d",
      "label_meta_name": "大型车",
      "label_meta_id": 493
    }
  ]
}
  • 示例推理文件

    3D目标检测-Octopus推理.json

    {
  "labels": [
    {
      "label_meta_name": "厢式货车",
      "cube_3d": {
        "location": {
          "x": 3.38,
          "y": 54.14,
          "z": -0.010
        },
        "dimensions": {
          "length": 5.91,
          "width": 2.77,
          "height": 2.61
        },
        "rotation": {
          "x": 0,
          "y": 0,
          "z": 4.72
        }
      },
      "score": 0.89
    },
    {
      "label_meta_name": "厢式货车",
      "cube_3d": {
        "location": {
          "z": 0.07,
          "y": -12.98,
          "x": 3.84
        },
        "dimensions": {
          "height": 3.23,
          "width": 2.64,
          "length": 6.50
        },
        "rotation": {
          "x": 0,
          "y": 0,
          "z": 4.71
        }
      },
      "score": 0.82
    }
  ]
}

KITTI

  • 目录

    标注文件目录结构

    +--- label_2
|   +--- 000000.txt
|   +--- 000001.txt
|   +--- 000002.txt
+--- velodyne
|   +--- 000000.bin
|   +--- 000001.bin
|   +--- 000002.bin

    推理文件目录结构

    +--- 000000.txt
+--- 000001.txt
+--- 000002.txt
  • 示例标注/推理文件

    3D目标检测-KITTI.txt

    厢式货车 0.00 0 -1.57 0. 0. 0. 0. 2.61 2.77 5.92 3.39 54.15 -0.01 -1.55 0.
大型车 0.00 0 -1.57 0. 0. 0. 0. 2.36 1.41 11.72 -3.22 40.29 1.14 -1.57 0.
大型车 0.00 0 -1.57 0. 0. 0. 0. 1.138 2.723 10.583 -0.636 40.702 0.747 -1.57 0.
小型车 0.00 0 -1.57 0. 0. 0. 0. 1.32 1.14 3.78 2.43 37.73 -1.08 -1.57 0.
厢式货车 0.00 0 -1.57 0. 0. 0. 0. 1.61 0.75 5.70 -3.11 28.20 0.63 -1.59 0.
小型车 0.00 0 -1.57 0. 0. 0. 0. 1.75 1.96 3.75 -7.57 12.66 -0.67 -1.54 0.
父主题： 模型数据集支持

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