Apparatus and method for reducing noise in fingerprint images

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United States of America Patent

PATENT NO 9330325
APP PUB NO 20140286546A1
SERIAL NO

13932168

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Abstract

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An apparatus for processing a fingerprint image, the apparatus includes a noise information estimation unit configured to estimate information for a noise removal from at least two or more images recognized for a first section before a point of time when a fingerprint contact is initiated. The apparatus includes a fingerprint image acquiring unit configured to correct at least one image recognized for a predetermined time period after the completion of the fingerprint contact using the estimated information to acquire the fingerprint image.

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Patent Owner(s)

Patent OwnerAddress
SUPREMA HQ INC16F 248 JEONGJAIL-RO BUNDANG-GU SEONGNAM-SI GYEONGGI-DO 13554

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lee, Jae Won Gyeonggi-do, KR 198 2182
Lee, Kideok Gyeonggi-do, KR 27 261
Park, BoGun Gyeonggi-do, KR 7 37
Shin, Hochul Gyeonggi-do, KR 24 284
Song, Bong Seop Gyeonggi-do, KR 42 495
Yi, Jinwook Gyeonggi-do, KR 6 52

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