Methods and systems for determining user liveness

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United States of America Patent

PATENT NO 9805279
SERIAL NO

15053111

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Abstract

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A method determining user liveness is provided that includes calculating, by a device, eye openness measures for a frame included in captured authentication data, and storing the eye openness measures in a buffer of the device. Moreover the method includes calculating confidence scores from the eye openness measures stored in the buffer, and detecting an eye blink when a maximum confidence score is greater than a threshold score.

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Patent Owner(s)

Patent OwnerAddress
DAON TECHNOLOGYIFSC HOUSE CUSTOM HOUSE QUAY DUBLIN 1

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ionita, Mircea Dublin, IE 24 476

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