> > I am an enthusiast Cocoa/Objective-C developer wanting to
> incorporate
> > some gesture based input for my software.
> >
> > Any newbie resources will be really welcome. Or even
> pointer to say if
> > this is possible or not.
Go to Intel website and grab yourself OpenCV library (opensource) for
Computer Vision. Has ready examples to detect faces, eyes etc. on an image.
Maybe it has some stuff about gestures too, else you could also contribute
based on the existing code.
It might already have some code to compare two images and create a vector
field showing which image elements moved to what direction from the first
image to the second (can easily do it if you detect face, eyes etc. on both
images - btw some libs do this at pixel block level too, without detecting
features first)
Read some stuff on QuickTime and Sequence Grabber too (see list archive and
ADC)
Cheers,
George
----------------
George Birbilis (email@hidden)
Microsoft MVP J# for 2004-2006
Borland "Spirit of Delphi"
* QuickTime, QTVR, ActiveX, .NET, Delphi VCL, XML, IPC
http://www.kagi.com/birbilis
* Robotics
http://www.mech.upatras.gr/~Roboticshttp://www.mech.upatras.gr/~robgroup
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