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TempleRAIL / SOGMP

[CoRL 2023] SOGMP++/SOGMP: Stochastic Occupancy Grid Map Prediction in Dynamic Scenes
https://openreview.net/forum?id=fSmkKmWM5Ry
MIT License
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coordinate system #8

Open 3oo0q-kvmlskz opened 1 week ago

3oo0q-kvmlskz commented 1 week ago

Hello, is the position in this data set oriented in the robot's local coordinate system? In global coordinates, in local coordinates what is the origin of the local coordinates?

3oo0q-kvmlskz commented 1 week ago

Do linear and angular velocities differ with respect to the robot coordinate system and the global coordinate system?

zzuxzt commented 1 week ago

Position data is the position of the robot in the global coordinate.

Yes, while velocities represent the same physical motion, their components may look different when described in the robot's local frame versus the global frame due to changes in the robot's orientation and motion.