Sniff from karolina sobecka on Vimeo.

Sniff is an interactive projection in a storefront window. As the viewer walks by the projection, her movements and gestures are tracked by a computer vision system. A CG dog dynamically responds to these gestures and changes his behavior based on the state of engagement with the viewer.

MIT researchers are exploring whether a swarm of tiny helicopters outfitted with LEDs could self-organize into a massive flying display "screen." The vision for the nascent Flyfire project is that each of the choppers acts as a pixel to form a dynamically-reconfigurable display.

Strafwerk Head Tracking Promo from Strafwerk.nu on Vimeo.

Two demos of headtracking in Flash. The famous DesktopVR demo and a face gesture control photo carousel, both in flash.

Very cool!