S3E
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S3E是一个大规模多模态数据集,由中山大学系统科学与工程学院创建,用于协同同步定位与地图构建(C-SLAM)研究。该数据集包含7个户外和5个室内序列,每个序列时长超过200秒,涵盖高频IMU、高质量立体相机和360度激光雷达数据。数据集通过精心设计的四种协同轨迹范式进行记录,旨在解决多机器人系统中的协同定位与地图构建问题,提高系统的鲁棒性和效率。
S3E is a large-scale multimodal dataset developed by the School of Systems Science and Engineering, Sun Yat-sen University, for research on collaborative simultaneous localization and mapping (C-SLAM). This dataset includes 7 outdoor and 5 indoor sequences, each with a duration exceeding 200 seconds, covering high-frequency IMU, high-quality stereo camera and 360-degree LiDAR data. Recorded with four meticulously designed collaborative trajectory paradigms, it aims to address the challenges of collaborative localization and mapping in multi-robot systems, and improve the robustness and efficiency of such systems.




