TakaakiNumai

It works. Thank you !

It seems that the plugin name has changed in melodic branch. frontier_exploration::BoundedExploreLayer -> polygon_layer::PolygonLayer You can see in this file. https://github.com/paulbovbel/frontier_exploration/blob/melodic-devel/polygon_layer/costmap_plugins.xml

> I use the odas.cfg,but still got > `Sink pots: Cannot connect to server Sink tracks: Cannot connect to server` I'm in the same situation, but it worked fine on...

I'm not an expert on odas, but what if you set nPots to 4? ``` # Sound Source Localization ssl: { nPots = 1; nMatches = 10; probMin = 0.5;...

I bought XK-USB-MIC-UF216 and Respeaker V2 and UMA-8 and ps3-eye. Between XK-USB-MIC-UF216 and Respeaker V2, XK-USB-MIC-UF216 had better beam forming performance. PS3eye has good sound quality but very poor sound...

The UMA-8 was similar in performance to the XK-USB-MIC-UF216. I ordered MATRIX creator a while ago. I'm looking forward to receiving it.

The MATRIX creator seems to be for use with the Raspberry Pi and does not have a USB connection. It doesn't seem to be suitable for my use. The ReSpeaker...

Thanks for the reply. I am working on it, but I have a new problem. I cannot use ekf because it does not have covariance values in the odometry topic....

~I set enable_robot_odometry_prediction to true but /aligned_points does not follow odom. How can I check if it works?~ I made these covariance values to ```Eigen::Matrix3f::Identity() * 1e-12``` and got the...

> Hi guys, did you use Raspberry PI or a Linux system to run the UMA-8? Any difference between this 2 options? And did you set up the device before...