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Processing Image
Human being and computer take yet another step closer to one another. A video camera records images of the visitor, and these images are digitized and analyzed in realtime. In this way, the computer is capable of registering a specific face and steering the camera in such a way that it can follow the movements of a person sitting or standing in front of the monitor.
Source: Ofelia da Silva Zaragoza Malheiros
Cross-reference: The right to reprint is reserved for the press; no royalties will be due only with proper copyright attribution.
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