For information, we just managed to have the kinect working on a gumstix
overo (arm). Once the cross-compiling is done, there is no major
impediment.
We temporarily hacked the driver to publish only the depth image for
this test.
In this setup, we publish about 9 fps (rostopic hz) and use around 65%
of the CPU.
Next step: see if we can even control a robot with this information :)
Cheers
--
Dr. Cedric Pradalier
http://www.asl.ethz.ch/people/cedricp