ucla-mobility / V2V4Real

[CVPR2023 Highlight] The official codebase for paper "V2V4Real: A large-scale real-world dataset for Vehicle-to-Vehicle Cooperative Perception"
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Timestamps of LiDAR images? #18

Open zqzqz opened 1 year ago

zqzqz commented 1 year ago

As two LiDARs on two vehicles are not synchronized, I supposed the exact timestamps of the LiDAR images are important for understanding the real-world execution of collaborative perception algorithms. I believe the LiDAR driver should produce point cloud packets with timestamps, but I cannot find this information in the current dataset. Is there any plan to release timestamp information?

Thank you for sharing the great benchmark dataset.