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T/xxx-2020
I
目次
前言
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II
1 范围......................................................................................................................................................1
2 规范性引用文件..................................................................................................................................1
3 术语和定义..........................................................................................................................................1
4 场景数据图像标注内容及要求......................................................................................................... 2
4.1 场景数据图像标注内容............................................................................................................. 2
4.2 场景数据图像标注要求............................................................................................................. 4
5 场景数据图像标注方法..................................................................................................................... 4
5.1 交通参与者..................................................................................................................................4
5.2 道路交通信号灯......................................................................................................................... 5
5.3 道路交通标志............................................................................................................................. 6
5.4 道路交通标线............................................................................................................................. 6
5.5 可行驶区域..................................................................................................................................6
5.6 场景采集环境............................................................................................................................. 7
5.7 标注流程和保存格式................................................................................................................. 7
6 标注结果质量评估方法..................................................................................................................... 8
6.1 属性标注评估............................................................................................................................. 8
6.2 位置标注评估............................................................................................................................. 8
6.3 轮廓标注评估............................................................................................................................. 8
附录 A (规范性) 各类标注内容关键字与保存值说明
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10
附录 B (规范性) 标注结果保存格式样例
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21