Vu, visodo is research code, and is currently being refactored.  The
most stable new package is "sba".  You should be able to compile this
code and run the tests, which show some examples.  This is the backend
optimizer for laser SLAM and VSLAM.  We are currently working on
front-ends for laser scans and images.

Cheers --Kurt

On Tue, Mar 23, 2010 at 1:38 AM, Vu Hong Thuan <thuanvh@gmail.com> wrote:
> Hi all,
> I'm interested in the visual odometry and visual slam. I find some
> packages of visual odometry in ROS.
> They are:
> Package Visual_odometry in graveyard
> Package vslam and vslam_demo in graveyard
> Package visodo in wg-ros-pkg/vision in trunk
> Are these packages ready for running?
> Which in these package can I build for demonstrating how visual odometry
> or visual slam run?
>
> Thank.
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