Any simple shape recognition libraries for Java?

Posted by Phil on Stack Overflow See other posts from Stack Overflow or by Phil
Published on 2010-03-16T09:52:57Z Indexed on 2010/03/16 9:56 UTC
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Filed under:

java

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shape

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Recognition

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keyboard

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android

I am working on a on-screen keyboard for Android, and I need to recognize starting points, turning points and end points of lines drawn by the user on the keyboard. A simple straightening function would be nice, as it is difficult to draw a perfectly straight line even with a stylus, not to mention finger-only touchscreens today.

What I am trying to write is something like Swype.

Any good libraries that I can use or make reference to?

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