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{
"version": "0.0.1",
"annotation_definitions": [
{
"id": 1,
"name": "semantic segmentation",
"description": "pixel-wise semantic segmentation label",
"format": "PNG",
"spec": [
{"label_id": 8, "label_name": "road", "pixel_value": 0},
{"label_id": 9, "label_name": "sidewalk", "pixel_value": 1},
{"label_id": 12, "label_name": "building", "pixel_value": 2},
{"label_id": 13, "label_name": "wall", "pixel_value": 3},
{"label_id": 14, "label_name": "fence", "pixel_value": 4},
{"label_id": 18, "label_name": "pole", "pixel_value": 5},
{"label_id": 20, "label_name": "traffic light", "pixel_value": 6},
{"label_id": 21, "label_name": "traffic sign", "pixel_value": 7},
{"label_id": 22, "label_name": "vegetation", "pixel_value": 8},
{"label_id": 23, "label_name": "terrain", "pixel_value": 9},
{"label_id": 24, "label_name": "sky", "pixel_value": 10},
{"label_id": 25, "label_name": "person", "pixel_value": 11},
{"label_id": 26, "label_name": "rider", "pixel_value": 12},
{"label_id": 27, "label_name": "car", "pixel_value": 13},
{"label_id": 28, "label_name": "truck", "pixel_value": 14},
{"label_id": 29, "label_name": "bus", "pixel_value": 15},
{"label_id": 32, "label_name": "train", "pixel_value": 16},
{"label_id": 33, "label_name": "motorcycle", "pixel_value": 17},
{"label_id": 34, "label_name": "bicycle", "pixel_value": 18}
]
},
{
"id": 2,
"name": "3d bounding box",
"description": "3d bounding box annotation of object instances",
"format": "JSON",
"spec": [
{"label_id": 27, "label_name": "car"},
{"label_id": 34, "label_name": "bicycle"},
{"label_id": 25, "label_name": "person"}
]
},
{
"id": 3,
"name": "lidar semantic segmention",
"description": "3d point cloud semantic segmentation",
"format": "PCD",
"spec": [
{"label_id": 27, "label_name": "car", "point_value": 0},
{"label_id": 34, "label_name": "bicycle", "point_value": 1},
{"label_id": 25, "label_name": "person", "point_value": 2}
]
},
{
"id": 4,
"name": "2d bounding box",
"description": "2d bounding box annotation",
"format": "JSON",
"spec": [
{"label_id": 27, "label_name": "car"},
{"label_id": 34, "label_name": "bicycle"},
{"label_id": 25, "label_name": "person"}
]
}
]
}