C-R-M: pretty cool hexapod video ...

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C-R-M: pretty cool hexapod video ... pogo 09-28-2007
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Posted by pogo on September 28, 2007, 1:26 am
Pretty cool hexapod face tracking video. Very slick!


Enjoy !
JCD



Posted by Coyoteboy on September 28, 2007, 10:06 am
pogo wrote:
> Pretty cool hexapod face tracking video. Very slick!
>
>
> Enjoy !
> JCD
>
>

Now /that/ is how robots should behave - that is true fluid biological
immitation - im more than impressed. If it walked id be more amazed, but
it is the most impressive hex that ive seen i think.

Posted by Joe Strout on September 28, 2007, 10:17 am

> pogo wrote:
> > Pretty cool hexapod face tracking video. Very slick!
> >
>
> Now /that/ is how robots should behave - that is true fluid biological
> immitation - im more than impressed. If it walked id be more amazed, but
> it is the most impressive hex that ive seen i think.

Sheesh, between that and <http://beatbots.blip.tv/> , I'm really starting
to feel like my robots are lame because they don't track faces.

I know that OpenCV has face-tracking stuff... I just need to figure out
how to cram some hardware that can run OpenCV into something
robot-sized. (Or, use an external computer, which is probably what the
hexapod is doing.)

Any thoughts on the smallest/cheapest computer board that could run
OpenCV?

Best,
- Joe

--
"Polywell" fusion -- an approach to nuclear fusion that might actually work.
Learn more and discuss via: <http://www.strout.net/info/science/polywell/>

Posted by dan michaels on September 28, 2007, 3:59 pm
> > pogo wrote:
> > > Pretty cool hexapod face tracking video. Very slick!
> > >
> > Now /that/ is how robots should behave - that is true fluid biological
> > immitation - im more than impressed. If it walked id be more amazed, but
> > it is the most impressive hex that ive seen i think.
> Sheesh, between that and <http://beatbots.blip.tv/> , I'm really starting
> to feel like my robots are lame because they don't track faces.



If you got a CMUcam or AVRcam or similar device, you could probably
get your bot acting very similar to this right now, cueing in on a
colored ball rather than a face. Get it to track back and forth, and
then jump backwards when the size of the object increases quickly,
etc.




> I know that OpenCV has face-tracking stuff... I just need to figure out
> how to cram some hardware that can run OpenCV into something
> robot-sized. (Or, use an external computer, which is probably what the
> hexapod is doing.)
> Any thoughts on the smallest/cheapest computer board that could run
> OpenCV?
> Best,
> - Joe
> --
> "Polywell" fusion -- an approach to nuclear fusion that might actually work.
> Learn more and discuss via: <http://www.strout.net/info/science/polywell/>



Posted by Joe Strout on September 28, 2007, 5:02 pm

> If you got a CMUcam or AVRcam or similar device, you could probably
> get your bot acting very similar to this right now, cueing in on a
> colored ball rather than a face. Get it to track back and forth, and
> then jump backwards when the size of the object increases quickly,
> etc.

True. And with the right background and clothing, you could get it to
do that with a face too. But that's cheating!

Best,
- Joe

--
"Polywell" fusion -- an approach to nuclear fusion that might actually work.
Learn more and discuss via: <http://www.strout.net/info/science/polywell/>

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