Data Annotation Result

Class and Classification

Class

Class contains multiple attributes. Currently, it does not support multi-layer nesting of attributes.

Classification

The Classification contains only one attribute, but attributes can be nested in multiple layers. That is, the Option can also contain attributes.

Export Result Description

Please refer to Upload Dataset page for uploading pre-annotation result format and document structure.

Description of Lidar-camera Fusion Annotation Results#

[
  {
    "version": "Xtreme1 V0.6",
    "dataId": 3091870,
    "sourceName": "Ground Truth", //Result source
    "classificationValues": null,
    "objects": [
      {
        "id": "033DA6D7-3F4F-411E-B97C-DCD43C762BD4", //Result ID (randomly generated)
        "type": "3D_BOX", //Result type: 3d cuboid
        "classId": 455555556457,
        "className": "car",
        "trackId": "-COOq29Lf0S8XAvD",
        "trackName": "2",
        "classValues": [
          {
            "id": "7722689b-05a9-46b4-8e15-63dd0da55082",
            "name": "type",
            "type": "RADIO",
            "alias": "type",
            "value": "suv",
            "isLeaf": true
          }
        ],
        "contour": {
          "pointN": 1606, //Total number of points in the cuboid
          "points": [],
          "size3D": {
            "x": 4.784937233663604,
            "y": 3.0378181156906283,
            "z": 1.58
          },
          "center3D": {
            "x": -3.4826021259294277,
            "y": -9.45454056815398,
            "z": 0.56
          },
          "viewIndex": 0, //Camera angle
          "rotation3D": {
            "x": 0,
            "y": 0,
            "z": 0.5879414415603956
          }
        },
        "modelConfidence": null,
        "modelClass": ""
      },
      {
        "id": "7F88DC7C-4248-4B60-818A-291C387F2DE0",
        "type": "2D_BOX", //Result type: 2d b-box
        "classId": 455555556457,
        "className": "car",
        "trackId": "-COOq29Lf0S8XAvD",
        "trackName": "2",
        "classValues": [],
        "contour": {
          "pointN": 0,
          "points": [
            {
              "x": 319.40950163247703,
              "y": 506.0158418379105
            },
            {
              "x": 314.60949113429047,
              "y": 662.7868372938835
            },
            {
              "x": 585.4095102457297,
              "y": 687.561499190987
            },
            {
              "x": 591.1197588821177,
              "y": 518.5722902765182
            },
            {
              "x": 582.1888667302327,
              "y": 505.75545447656134
            },
            {
              "x": 578.6576787082304,
              "y": 610.5962127027935
            },
            {
              "x": 768.6306027864321,
              "y": 624.0894977081099
            },
            {
              "x": 772.5861220555981,
              "y": 513.9219251252006
            }
          ],
          "size3D": {
            "x": 0,
            "y": 0,
            "z": 0
          },
          "center3D": {
            "x": 0,
            "y": 0,
            "z": 0
          },
          "viewIndex": 0,
          "rotation3D": {
            "x": 0,
            "y": 0,
            "z": 0
          }
        },
        "modelConfidence": null,
        "modelClass": ""
      },
      {
        "id": "6E1A62B0-A064-4A27-944B-B03DE6EA0B69",
        "type": "2D_RECT",
        "classId": 455555556457,
        "className": "car",
        "trackId": "-COOq29Lf0S8XAvD",
        "trackName": "2",
        "classValues": [],
        "contour": {
          "pointN": 0,
          "points": [
            {
              "x": 314.60949113429047,
              "y": 505.7554544765612
            },
            {
              "x": 314.60949113429047,
              "y": 687.561499190987
            },
            {
              "x": 772.5861220555983,
              "y": 687.561499190987
            },
            {
              "x": 772.5861220555983,
              "y": 505.7554544765612
            }
          ],
          "size3D": {
            "x": 0,
            "y": 0,
            "z": 0
          },
          "center3D": {
            "x": 0,
            "y": 0,
            "z": 0
          },
          "viewIndex": 0,
          "rotation3D": {
            "x": 0,
            "y": 0,
            "z": 0
          }
        },
        "modelConfidence": null,
        "modelClass": ""
      }
    ]
  }
]

Description of Image Annotation Results

The coordinate origin is the upper left corner of the image.

[
    {
        "version": "1.0",
        "dataId": 8171960,
        "sourceId": 384,
        "sourceType": "DATA_FLOW",          //Annotation type
        "sourceName": "Without Task",
        "validity": "VALID",
        "classificationValues": [           //Classification
            {
                "id": "321628",
                "values": [
                    {
                        "alias": "day",
                        "id": 321628,
                        "isLeaf": true,
                        "name": "day",
                        "value": "raining"
                    }
                ]
            },
            {
                "id": "321629",
                "values": []
            }
        ],
        "objects": [
            {
                "id": "4b9e7a69-21df-4d54-8e82-2fe60ca3ecd7",
                "type": "BOUNDING_BOX",     //Annotation type: bounding box
                "trackId": "mfNF5NoTMoQlzIpK",
                "trackName": "1",
                "classValues": [
                    {
                        "alias": "",
                        "id": "e26b9b9d-ce02-405c-972a-60508e5767c4",
                        "isLeaf": true,
                        "name": "color",     //Attributes
                        "value": "red"
                    },
                    {
                        "alias": "",
                        "id": "8b991d9b-43a4-4bbd-9e64-62dcfadd723b",
                        "isLeaf": true,
                        "name": "condition",
                        "value": "static"
                    }
                ],
                "contour": {
                    "points": [             //B-box coordinate
                        {
                            "x": 896.5871559633028,
                            "y": 501.2477064220182
                        },
                        {
                            "x": 1041.0275229357799,
                            "y": 650.9724770642201
                        }
                    ]
                },
                "modelConfidence": null,
                "modelClass": null,
                "className": "car"          //Label name
            }
        ],
        "segments": null,                   //Segmentation result
        "segmentPointsFileUrls": null
    }
]