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robodhruv / drive-any-robot

Official code and checkpoint release for "GNM: A General Navigation Model to Drive Any Robot".
MIT License
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Question on data sampling rate #19

Closed TimeEscaper closed 9 months ago

TimeEscaper commented 1 year ago

Dear authors,

Thank you for the amazing work and releasing the datasets! I have a question regarding the RECON dataset. In the process_bags.py script the sample rate is set by default to 4 Hz. In the process_recon.py script I didn't find anything related to the sample rate. Do you assume that the sample rate in the RECON dataset is also equal to 4 Hz?

Looking forward for your reply!

robodhruv commented 9 months ago

Yes, that seems to be implicit in this case. In follow-up work (https://github.com/robodhruv/visualnav-transformer), we have made this more intentional and hopefully easier to develop. Please let me know if you have any questions and sorry for the late response.