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Subject: 
Colour Recognition
Newsgroups: 
lugnet.robotics
Date: 
Thu, 19 Apr 2001 11:10:59 GMT
Original-From: 
James Matthews <GENERATION5@stopspammersBTINTERNET.COM>
Reply-To: 
<JMATTHEWS@GENERATIONstopspam5.ORG>
Viewed: 
798 times
  
That Rubik's Cube thing is incredible - I see you're the same guy that built
that Quadropod thing that someone was inquiring about the other day. You
truly are a master builder! :)...

But on the subject of colour recognition - while I haven't tried this out,
you might get some decent results by using perceptrons (a simple neural
network). Train them with the x number of colours, and then use them to pick
the colours.

Worst comes to worst, you get the LEGO Cam to take a shot of the cube, then
the computer asks you to name all the colours on the screen by sampling
them, and it figures out the rest. It then rotates the cube and does it for
all 6 faces, prompting you every time a new colour comes up.

I might try the colour recognition thing a little later, because I'm curious
as to whether that'd work.

Regards,

James.



Message is in Reply To:
  Re: RCX+PC=Rubik's Cube Solver
 
(...) Please, I don't want the universe to end just yet... --Electro-- (23 years ago, 19-Apr-01, to lugnet.robotics)

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