Multi-Touch Fever

April 5, 2007

Tropist Handbrowse

What’s that he’s browsing?

A few weeks ago, this video of Jeff Han’s multi-touch display began making the rounds on the web. The excitement over this thing has been overwhelming. It’s a pretty cool idea: imagine cutting a scene or retouching a photo while working intuitively with only your hands. There’s only one problem though: Jeff’s display will take years to move through the market and currently he’s selling these things for hundreds of thousands of dollars.

But there’s hope yet! We stumbled across this camera-based interface a few days ago. The software uses simple background subtraction techniques to detect a user’s hand gestures. While this type of solution can’t really compete with Jeff’s multi-touch display, it has the advantage of being dirt cheap (all you’d need is a webcam). Hopefully I can convince Brendan to build me a plug-in like this for Final Cut.

– chris


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