Wow. Impressive! (But you must remember, my recollections of robotics go back to SRI's Shakey.)

P.


On Feb 26, 2012, at 3:38 PM, Owen Densmore wrote:

This is *exactly* why machine learning is the most popular of the Stanford online classes. Gizmodo goes into the ML a bit more:
    http://gizmodo.com/quadrotor

Most of the optimizations are based on spacial partial derivatives being fed into a gradient descent optimizer. In the ping-ball catch, the optimization is a bit more complex: it has to create a good model of the ping ball parabola and intercept it. It may be doing continuous tracking, however, simply because its own blades creates turbulence.

   -- Owen

On Sat, Feb 25, 2012 at 2:14 PM, Tom Johnson <[email protected]> wrote:
For our "fly by night" colleagues.

A "swarm" of nanodrones flying in formation and navigating through obstacles.

http://www.youtube.com/watch?v=FubP0KzeS4w

-tj


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============================================================
FRIAM Applied Complexity Group listserv
Meets Fridays 9a-11:30 at cafe at St. John's College
lectures, archives, unsubscribe, maps at http://www.friam.org

"Technology today is the campfire around which we tell our stories."

                                Laurie Anderson

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