Face recognition system

Image analysis – Histogram processing – For setting a threshold

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358 84, 382 36, 382 23, 455 2, G06K 900

Patent

active

051649926

ABSTRACT:
A recognition system for identifying members of an audience, the system including an imaging system which generates an image of the audience; a selector module for selecting a portion of the generated image; a detection means which analyzes the selected image portion to determine whether an image of a person is present; and a recognition module responsive to the detection means for determining whether a detected image of a person identified by the detection means resembles one of a reference set of images of individuals.

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patent: 5031228 (1991-07-01), Lu
L. Sirovich et al., 1987 Optical Society of America, "Low-dimensional procedure for the characterization of human faces", pp. 519-524.

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