Interface
Jul 2 2008, Pooja

Eye-gaze systems bounce infrared light from LEDs at the bottom of a computer monitor and track a person’s eye movements using stereo infrared cameras. This setup can calculate where on a screen the user is looking with an accuracy of about 5 mm.

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Buffalo Grove:

To accommodate an expansion of its video surveillance system capabilities, Port of Corpus Christi officials selected Siemens Building Technologies to upgrade the entire system (enabled by Siemens SiteIQ since 2004). Shown is an example of the SiteIQ...