Face image processing apparatus employing two-dimensional templa

Details Face image processing apparatus employing two-dimensional templa Face image processing apparatus employing two-dimensional templa

1999-11-30

2000-07-25

Manuel, George

Image analysis

Applications

Personnel identification

G06K 900

Patent

active

060944986

ABSTRACT:
A face image processing apparatus is capable of extracting images of nostrils and eyes accurately and at high speed without being influenced by accessory information by employing one or a plurality of two-dimensional templates each of which expresses exactly the features of the nostrils and the eyes though the amount of information thereof is small. The face image processing apparatus includes: a face image inputting element for inputting a face image; an eye area setting element for estimating an area, in which an eye candidate is present, from the inputted face image; an eye candidate extracting element for converting the eye candidate into the data having a plurality of luminance values within the eye area; and an eye deciding element for deciding eyes within the extracted candidates and their positions.

REFERENCES:
patent: 5008946 (1991-04-01), Ando
patent: 5801763 (1991-04-01), Suzuki
patent: 5859921 (1999-01-01), Suzuki

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