FOOTPRINT SEARCH METHOD AND SYSTEM

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United States of America Patent

SERIAL NO

15411516

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Abstract

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Provided is a footprint search method. The footprint search method includes: a footprint image generating operation of generating at least one footprint image from an input image; a partial footprint image classifying operation of classifying the footprint image into one or more partial footprint images having same unit patterns; a feature information acquiring operation of acquiring one or more feature information elements corresponding to the unit pattern of the one or more partial footprint images; a search operation of searching a database for the one or more feature information elements and retrieving a search result record corresponding to one or more items of the one or more feature information elements; and a search result providing operation of providing the search result record to a user.

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Patent Owner(s)

Patent OwnerAddress
REPUBLIC OF KOREA (NATIONAL FORENSIC SERVICE DIRECTOR MINISTRY OF PUBLIC ADMINISTRATION AND SECURITY)139 JIYANG-RO YANGCHEON-GU SEOUL 08036

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kim, Dong Hwan Wonju-si, KR 238 1173
Kim, Jin Pyo Yuseong-gu, KR 54 53
Lee, Sang Yoon Siheung-si, KR 189 1634
Park, Nam Kyu Bucheon-si, KR 38 37
Seo, Young Il Wonju-si, KR 31 11

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