Manabe Hiroyuki

Originally uploaded by john.paulin.

Mr. Hiroyuki, from the biological signal processing laboratory at NTT DoCoMo in Japan, presented the most interesting innovantion at CHI06 in my opinion. It is an EOG eye tracker that is integrated with a normal set of headphones. You record your eye movements in real life without any mirrors in front of you (which is normally an obstacle when you do mobile gaze tracking). The EOG-sensors just picks up small changes in electrical potentials made by the eyes when moving. Notice the stereo cameras on each earphone. They record everything you look at. Hiroyuki imagines that you will be able to see the movie of your day with an attention marker overlaid the recording. You may also activate links in the real world that are shown as visual bar codes: Simply by looking at them, your browser will load that associated piece of information. Now the world has truly become an interface and they eyes will control the cursor on it!
The presision is 20 x 20 degrees, and there is still room for improvements, but it works well and YES! we are waiting for something like this to become streetwear. Read his paper at the ACM digital libary if you agree. Comment if you do not agree.

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