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Re: Hints for optical flow analysis anyone?
| Re: Hints for optical flow analysis anyone? [message #20727] |
Mon, 24 July 2000 00:00 |
Ben Marriage
Messages: 12
Registered: June 1999
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Junior Member |
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"S. Penzes" wrote:
>
> Hello one and all,
> I was wondering if anyone has information on using IDL to analyze
> optical/motion flow data. We are working with spherical mirrors to
> measure platform motion using flow techniques.
> If anyone has any hints/IDL code/experiences/warnings we would
> appreciate hearing from you.
> Steve
>
I too am interested in this (but don't have time to do the
programming!). I asked a similar question a few months ago but got no
reply so I guess the general readership of this NG doesn't include
optical flow analysts. Shame as it would be really useful. If you're
interested in getting optical flow algorithms in C then take a look at:
http://www.cs.cmu.edu/~cil/txtv-source.html
and look for optic flow. The link to John Barrons site appeared to be
not working when I tried it, but that may be temporary.
I would be very grateful if you could contact me if you do find any IDL
code for optic flow.
Thanks,
Ben Marriage
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