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Index › Programming Questions & Help › Programs › sketch recognition
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sketch recognition (Read 992 times)
madprocessor
sketch recognition
Apr 2nd, 2007, 2:18pm  
Hi there,

I'm looking for a simple sketching detection library or may be some sample source code. just for shapes like rectangles squares and circles first. Can any body point me to a right place to start?

Thanks a lot

Joerg
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fjen
Re: sketch recognition
Reply #1 - Apr 2nd, 2007, 2:46pm  
not simple, but you might want to look into this:

http://autotrace.sourceforge.net/

there is an open-source java frontend to it too ...

F
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madprocessor
Re: sketch recognition
Reply #2 - Apr 2nd, 2007, 3:26pm  
thanks for the link.
but i'm looking more for something which helps me find out if the user has drawn a rectangle or a circle....
kind of a very simple palm input recognition....

greetz

joerg
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fjen
Re: sketch recognition
Reply #3 - Apr 2nd, 2007, 4:53pm  
ok. i have no sources, ...  you might be luck here:

http://www.google.com/search?q=shape-recognition+java
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st33d
Re: sketch recognition
Reply #4 - Apr 2nd, 2007, 9:11pm  
Let me slip into forum speak by saying:

lol @ simple palm input recognition

I've tried to help katy_lil a bit with this because I've already done this using a neural net:

http://www.robotacid.com/PBeta/gesture/index.html

But the code is old and I'm not keen to dig back into it again. There's some other thread dealing with this I think already. What you're asking for though is never going to be easy and about 250 miles from the small haven of simple.
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