from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. One of a set of eigenvectors used in face-recognition systems
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The images are identical down to the last eigenface.
I have identified seventy-three eigenface dimensions for the Batinite headball.
Competing face recognition technologies have been under development for a number of years, but now two are starting to emerge as the leaders: local feature analysis, developed by Joseph Atick, who founded Jersey City, NJ-based Visionics; and eigenface, first demonstrated at Helsinki University of Technology, later developed at MIT, and currently marketed by Viisage Technology of Littleton, MA.
Slide 8: Example for eigenface Eigenfaces look somewhat like generic faces.