Stefan Kohlbrecher

Results 20 issues of Stefan Kohlbrecher

As described in #226, we calibrate multiple fisheye camera against each other using kalibr with varying degree of success. Sometimes calibration works, sometimes it does not, and it is very...

debugging

I have a dataset with four pretty heterogenous cameras. If I try using the pinhole model, the intialization fails for 2 of the 4 cameras with (one camera example output):...

debugging

I'm on 16.04/Kinetic/GridMap 1.6.0 from debs and attempting to use a SpiralIterator on a GridMap that is moved along with the robot pose. Below is the code I use, minimally...

16.04/AMD64/Kinetic master branch Naze32 FC (ordered off ebay, so possibly copy) I'm observing that the attitude estimate provided by the rosflight FW is pretty unreliable. After resetting via the available...

Searched for "Anafi" but did not find any existing issues. Are there any plans for adding support for the new Parrot Anafi? Before that can happen, it appears the SDK...

We are looking into implementing some controllers of our own. For that, the approach taken in the `joint_trajectory_controller` package of providing a hardware interface adapter seems to be a good...

As also [asked occassionally](http://answers.ros.org/question/165836/depth-image-from-a-disparity-image/) on ROS Answers, it is not possible to generate depth images as per [REP118](http://www.ros.org/reps/rep-0118.html) easily using stereo_image_proc, as the standard nodelets either produce a disparity image...

enhancement
good first issue

As noted in https://github.com/ethz-asl/ethzasl_xsens_driver/issues/52 I added the time translator to a cpp driver for xsens IMUs. It seems to work fine, but when I plot the duration between the translated...

It would be desirable to get support for diagnostics support for the driver, so a indication of the state is immediately visible also in complex robot systems. I won't get...

Thanks for making this nice App, it's a quite comprehensive option (compared to others) for controlling ROS-enabled robots from a Android device. I have a weird problem on my Nexus5:...