Re: Rtabmap error in process rtabmap/rgbd_odometry-1 - ubuntu on raspberry pi
Posted by kapilyadav on
URL: http://official-rtab-map-forum.206.s1.nabble.com/Rtabmap-error-in-process-rtabmap-rgbd-odometry-1-ubuntu-on-raspberry-pi-tp444p458.html
Hi,
I tried debug mode... but I am getting the same output. The ---param option is giving segmentation fault and rgbd_mapping.launch is giving the error as mentioned above. What I dont understand is that debug mode is not giving some extra outputs. Instead output is the same as with release mode.
Please tell me what else can I try. I want to make it work on rpi.
EDIT: I tried $rtabmap on rpi 2 and it worked...
(I didnt try earlier bec. I didnt had hdmi monitor and vnc was giving plain gray screens). About the performance of rtabmap on rpi2, it is working a bit slower than on my i5 with nvidia graphics laptop but still it a workable performance for my project. On rpi, I am getting 2-4 fps 3D mapping rate and on my laptop, I get 3D mapping rate of more than 100.
And the problem might then be somewhere in the catkin or ros wrappers.
Thanking You,
Kapil Yadav
URL: http://official-rtab-map-forum.206.s1.nabble.com/Rtabmap-error-in-process-rtabmap-rgbd-odometry-1-ubuntu-on-raspberry-pi-tp444p458.html
Hi,
I tried debug mode... but I am getting the same output. The ---param option is giving segmentation fault and rgbd_mapping.launch is giving the error as mentioned above. What I dont understand is that debug mode is not giving some extra outputs. Instead output is the same as with release mode.
Please tell me what else can I try. I want to make it work on rpi.
EDIT: I tried $rtabmap on rpi 2 and it worked...
(I didnt try earlier bec. I didnt had hdmi monitor and vnc was giving plain gray screens). About the performance of rtabmap on rpi2, it is working a bit slower than on my i5 with nvidia graphics laptop but still it a workable performance for my project. On rpi, I am getting 2-4 fps 3D mapping rate and on my laptop, I get 3D mapping rate of more than 100.
And the problem might then be somewhere in the catkin or ros wrappers.
Thanking You,
Kapil Yadav
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