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README.md
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@@ -3,4 +3,70 @@ license: cc-by-4.0
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language:
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- en
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- zh
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language:
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- en
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- zh
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tags:
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- point-cloud
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- lidar
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- SLAM
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- robot
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- rosbag
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- elevator
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size_categories:
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- 10G<n<100G
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pretty_name: Elevator-LIO Dataset
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---
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# Elevator-LIO Dataset
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面向电梯非惯性运动和跨楼层定位的 LiDAR-惯性里程计数据集。包含 20 条自采真实场景序列,涵盖 **79 次电梯乘坐**,场景包括办公楼、宿舍、校园、商场等环境。
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## 数据概览
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| 序列 | 文件 | 场景 |
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|------|------|------|
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| Academic 1-5 | `Academic*.bag` | 教学楼 |
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| Dormitory 1-4 | `Dormitory*.bag` | 宿舍楼 |
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| Mall 1-2 | `Mall*.bag` | 商场 |
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| Office 1-9 | `Office*.bag` | 办公楼 |
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覆盖场景:大规模跨楼层建图、长距离垂直位移、轿厢内手持晃动、动态行人、镜面内饰。
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## 硬件平台
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- **激光雷达**:Livox MID-360(内置 IMU)
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- **计算平台**:Jetson Orin Nano
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- **相机**:同步工业相机
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## 文件结构
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```
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.
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├── Academic1.bag ~ Academic5.bag
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├── Dormitory1.bag ~ Dormitory4.bag
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├── Mall1.bag, Mall2.bag
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├── Office1.bag ~ Office9.bag
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├── check_bag_files.py # bag 文件完整性校验脚本
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└── README.md
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```
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## 快速校验
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```bash
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# 检查所有 bag 文件是否可正常打开
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python3 check_bag_files.py .
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```
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## 代码仓库
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算法代码:[github.com/xiaofan0100/Elevator-LIO](https://github.com/xiaofan0100/Elevator-LIO)
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项目主页:[xiaofan4122.github.io/Elevator_LIO_Page](https://xiaofan4122.github.io/Elevator_LIO_Page/)
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## 许可证
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本数据集采用 [CC BY 4.0](https://creativecommons.org/licenses/by/4.0/) 许可。可自由分享和改编,包括商业用途,需注明出处。
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版权归 Elevator-LIO 数据集作者(上海交通大学)所有。
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## 引用
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> 本研究使用了上海交通大学 Elevator-LIO 作者提供的 Elevator-LIO 数据集。
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