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real-stanford / universal_manipulation_interface

Universal Manipulation Interface: In-The-Wild Robot Teaching Without In-The-Wild Robots
https://umi-gripper.github.io/
MIT License
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no camera_trajectory.csv #46

Open HaMengder opened 6 months ago

HaMengder commented 6 months ago

I have recorded 100 videos, and 54 of them have error messages: no camera_trajectory.csv. What is the cause of this error? Is it the chaotic environment?

ErinZhang1998 commented 6 months ago

I encountered this when SLAM fails. It could not localize the demonstration trajectory in the map you built in the first step. Try building the map again.

ysyyork commented 5 months ago

Any tips on the map building data collection? i collected multiple batch of data under the same environment but some it can generate csv and some can't. Thank you @ErinZhang1998