INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND RECORDING MEDIUM

Title:

INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND RECORDING MEDIUM

Document Type and Number:

WIPO Patent Application WO/2023/166619

Kind Code:

A1

Abstract:

An information processing device 1 comprises: an acquisition unit 11 for acquiring a captured pattern image PI of ridges of a living body; an estimation unit 12 for setting a sampling point in the pattern image PI and estimating an interval of the ridges in the sampling point; and a normalization unit 13 for normalizing the size of the pattern image PI on the basis of the estimated result of the estimation unit 12.

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Inventors:

TOYAMA HIROAKI (JP)

Application Number:

PCT/JP2022/008912

Publication Date:

September 07, 2023

Filing Date:

March 02, 2022

Export Citation:

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Assignee:

NEC CORP (JP)

International Classes:

A61B5/1172; G06T7/00

Foreign References:

JP2007079771A	2007-03-29
JP2020161938A	2020-10-01
JP2008171238A	2008-07-24

Attorney, Agent or Firm:

EGAMI, Tatsuo et al. (JP)

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