High-speed fingerprint feature identification system and method thereof according to triangle classifications

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United States of America Patent

PATENT NO 9064142
APP PUB NO 20120195478A1
SERIAL NO

13363830

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Abstract

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A fingerprint feature identification system and method utilizes multiple feature points on a fingerprint to build feature triangles. Each of the feature triangles are classified as one of predetermined triangle classifications according to geometric data thereof. Every new feature triangle built from a new fingerprint is classified first and then compared with its geometric data to multiple filed feature triangles with the same triangle classification to shorten overall comparison duration.

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Patent Owner(s)

Patent OwnerAddress
HSU WEN-HSING3F 54 PARK AVE II SCIENCE-BASED INDUSTRIAL PARK HSINCHU R O C

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hsu, Ho-Ling Hsinchu, TW 1 5
Hsu, Wen-Hsing Hsinchu, TW 15 247

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