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POHow to learn mouse movement?
 

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  1. POHow to learn mouse movement?
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    <p>I've been attempting to develop a means of synthesizing human-like mouse movement in an application of mine for the past few weeks. At the start I used simple techniques like polynomial and spline interpolation, however even with a little noise the result still failed to appear sufficiently human-like.</p> <p>In an effort to remedy this issue, I've been researching into ways of applying machine learning algorithms on real human mouse movement biometrics in order to synthesize mouse movements by learning from recorded <em>real</em> human ones. Users would be compiling a profile of recorded movements that would trainh= the program for synthesis purposes.</p> <p>I've been searching for a few weeks and read several articles on application of inverse biometrics in generating mouse dynamics, such as <a href="http://www.isot.ece.uvic.ca/publications/behavioral-biometricsx/IJPRAI2203_P461.pdf" rel="nofollow">Inverse Biometrics for Mouse Dynamics</a>; they tend to focus, however, on generating realistic time from <strong>randomly-generated</strong> dynamics, while I was <em>hoping</em> to generate a path from <strong>specifically</strong> A to B. Plus, I still need to actually need to come up with a path, not just a few dynamics measured from one.</p> <p>Does anyone have a few pointers to help a noob?</p> <p>Currently, testing is done by recording movements and having I and several other developers watch the playback. Ideally the movement will be able to trick both an automatic biometric classifier, <em>as well as</em> a real, live, breathing Homo sapien, too.</p>
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    1. COhow are you testing if it apears human-like ?
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    2. COWhy exactly does something like a straight line not sufficient for your purpose?
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    3. COTesting is done by recording movement and playing it back to I and a few other developers. If we find the movements non-human-like, i.e. too smooth, too noisy, strange paths, etc., then so can anybody else viewing them. The end applications involve a game, but I don't think that's very relevant :P
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