felixN's profile - activity

No, I didn't figured it out. I ended subscribing to the /tf topic and extracting the information I needed from there

Sorry, I was thinking you were suggesting the footprint frame instead of RANSAC. Yes, forcing the footprint frame to be

In an ideal world, I totally agree. That was also my first try on the robot. My camera at 88cm from the ground, with a v

Thanks for your suggestion. The RANSAC should indeed solve the problem of the oscillation. However, if there is a singl

hole detection from depth camera Hi, On my robot, I have a stereo camera (a ZED2 from Stereolabs) that provides depth i

Measure node latency Hi, Do you know how to easily measure the latency induced by a ros node (one I haven't written my

fast rosbag to csv conversion Hi, I have rather big bag files (1 hour of recording, about 1.2GB). Those bag files conta

Thanks! For ping, when exactly does a node answer to ping commands? For the wairForMessage, it's a good solution for al

Thanks! For ping, when exactly does a node answer to ping commands? For the wairForMessage, it's a good solution for all

Know if the other nodes are ready Hi, I have a python node (a state machine) launching a launch file (using the python

Indeed, I was meaning 25x25 cm (I edited the initial post). The editor just somehow interpreted my multiplication sign a

april_tag : solutions or alternatives for better immunity to light conditions Hi, for an outdoor robot, we are using th

april_tag : solutions or alternatives for better immunity to light conditions Hi, for an outdoor robot, we are using th

@gvdhoorn : as asked, I added the differences in the initial post

How to maintain several versions of a ros based robot? Hi, I'm working in a startup building robots, where I'm doing th

Thanks! it's already quite usefull! Just one more question : if I modify the code (and recompile), then I kill a respaw