mfehr

Hi @EmreOzkose Do you have IMU data?

Probably a time sync issue, please have a look at the FAQ on some answers related to our sensor requirements https://github.com/ethz-asl/maplab/wiki/FAQ#q-what-sensors-are-recommended-for-maplab

Hi @JWDu Whenever you compare two trajectories you will inevitably need to align them first. Every estimator might define the origin of its trajectory differently (in camera coordinates, imu coordinates,...

Hi @cedros23, These queues cannot be shortened per se, if one of those queues is exploding it just means that within ROVIOLI there is a bottleneck somewhere that keeps the...

Hi @huabit Not sure I can follow exactly what the issue is. So if you want to subscribe to different ros topics all you need to do is: * change...

Hi @aipiano, our data structures support binary descriptors in general (because we already support Brisk and FREAK), but it will take some additional effort to integrate ORB, especially in the...

@EmreOzkose nope. Marcin gave a great overview on how to do it, if you want to try yourself

Hi @zhukovv As you already pointed out, the landmarks are only initialized (and triangulated) during the shutdown of the estimator. However, @eggerk implemented something similar for some other experiment. The...

Hi @mhkabir Here are some very general pointers: * There are functions to attach arbitrary sensor measurements to the VIMap, we use it for GPS, but I guess you could...

Hi @gerrysuomi There is no such subscriber at the moment. But conceptually, if you do run ROVIOLI in localization mode, it will do global localization, so it should not need...