You have to know the external parameters of your setup (heigth, tilt angle), then you can just calculate distances with trigonometry and maybe some transformations...
Have you thought about using a Kinect rather than a SR?
Cheers
Thorsten
Am 01.03.2011 um 06:16 schrieb guru hegde <
guru84_00@yahoo.com>:
> Dear All,
>
> I have a 3D point cloud of a scene from swissranger SR-3000 and i have segmented it to different planar surfaces. I would like to know how can i measure the height of each of these segments. How is this done in general ?
>
>
> Thanks in advance,
> Gee.
>
>
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