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fourth fm scan. still only 256 images.
the technique here is to use the previous steps as an initial guess for the properties of the sine wave at each pixel, and then run levmar nonlinear optimization from those guesses to arrive at an ideal set of value.
i'm only showing the difference between this one and the previous, because the change is so subtle.
this takes about 15 minutes for 640x480x256 and may not be worth the added accuracy, but it's good to know it's an option.
I used the Kinect 3D data to create furry pictures.
More info and source code:
www.neuroproductions.be/experiments/furry-photos-with-kin...
Tim Gfrerer is a desinger and coder who explores new ways to create narrative experiences. He works in public service broadcasting and new media. His professional origins rooted in concept development for radio and in journalism, with an academic background in design and new media, his practice seeks ways to broaden and connect these fields. Before moving over to London and to writing mainly stuff for machines, he wrote for human beings and lived in Vienna; there keeping himself busy as a Journalist for ORF, and as a creative producer for Radio FM4.
codedcultures.net/page/tim-gfrerer
5uper.net Over two days we’ll walk through complete examples introducing the OpenFrameworks system. Together we’ll build a simple drawing application, do image processing, learn how to network an installation using OSC, and program interactivity using real time face detection. The second day will be an open coding jam where participants will be free to begin pursuing bigger projects. We’ll be there to debug and give guidance on tackling your ideas.
codedcultures.net/page/tim-gfrerer
codedcultures.net/page/james-geroge
Binning lots of particles with mouse interaction in realtime, simulating collisions.
code.google.com/p/kyle/source/browse/#svn/trunk/openframe...
playing with some new ideas involving desktop segmentation over time... tracking usage... public information & sharing....