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introlab / rtabmap

RTAB-Map library and standalone application
https://introlab.github.io/rtabmap
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Recommended Raspberry Pi for running this? #1174

Closed kenhuang1964 closed 10 months ago

kenhuang1964 commented 10 months ago

Would a 2GB raspberry pi 4B be sufficient or perhaps 4GB? If not, what are some alternatives?

matlabbe commented 9 months ago

At least 4 GB, but don't expect high FPS when running the full rtabmap stack on it. If you use only rtabmap node (no VO) at 1 Hz, it can work correctly on RPI4.

miku54 commented 1 month ago

At least 4 GB, but don't expect high FPS when running the full rtabmap stack on it. If you use only rtabmap node (no VO) at 1 Hz, it can work correctly on RPI4.

How do I set rtabmap node (no VO) at 1 Hz?

matlabbe commented 3 weeks ago

Just launch rtabmap node, by default it is running at 1Hz already. The "no VO" part is not using rgbd_odometry or stereo_odometry nodes.