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What is Face Recognition?

By Ashutosh Bhatt September 23, 2011

Face recognition is a technology to automatically identify and authenticate a person using facial features. It involves taking the image of a person through a camera or video, extracting features from the face using algorithms of image processing and then comparing it with the ones stored in the database. Some of the application of this technology includes security systems with automatic access, crowd surveillance, face reconstruction, human computer interface, multimedia communication and content-based image database management.

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