Closed Dhruv0208 closed 1 year ago
Hi, @Dhruv0208 ! LIO_SAM is an online system, and its back-end optimization module has two threads, scan2map and loop detection. When the host's performance is relatively general, there is indeed insufficient computing power. For example, scan2map is over, but loop detection is not yet. I recommend two solutions:
Hi, I tried using the first solution not much of a difference. Regarding the second solution, I am not using GPS info, will it still affect the output if I make changes? Also, the map starts disappearing even when the point cloud data is publishing.
This is a output of the custom data. The bot is moving forward but the data from behind starts to disappear.
@Dhruv0208 you'd better send me a data bag, and then I may configure the params for you!
@JokerJohn sorry but I won't be able to share data. Can you tell what parameters are needed to be tweaked? I can try them by myself.
Hi, I had a question. I was testing the code, and observed that once all the data from bagfile is published, the point cloud mapped starts to disappear. Can you tell why is that? And also, is there some parameter which can tweaked to delay it? And also which part of code takes care of it? Thank You.