UNOBTRUSIVE AUTHENTICATION SYSTEM
User authentication is performed using a camera to capture the user's identifying information (such as facial features) but the camera remains concealed until needed, thereby eliminating (or at least reducing) anxiety and privacy concerns. For example, the camera, when unneeded for authenticati...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | User authentication is performed using a camera to capture the user's identifying information (such as facial features) but the camera remains concealed until needed, thereby eliminating (or at least reducing) anxiety and privacy concerns. For example, the camera, when unneeded for authentication, may be hidden behind a retractable shutter or "smart" barrier that can change its state from translucent to transparent and vice versa. |
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