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Correlation Filters for Elastic-Distorted Live-Scan Fingerprint Recognition

Correlation Filters for Elastic-Distorted Live-Scan Fingerprint Recognition

Paperback

Technology & Engineering

ISBN10: 149376375X
ISBN13: 9781493763757
Publisher: Createspace
Published: Nov 13 2013
Pages: 70
Weight: 0.41
Height: 0.14 Width: 8.50 Depth: 11.02
Language: English
This is a summary of a multi-year study of the use of distortion-invariant filters for recognition of live-scan dab fingerprints with elastic distortions. These fingerprints are characterized by elastic distortions. NIST special database 24 is used; it represents the only available database containing a number of elastic distortions for each fingerprint. Several different distortion-invariant filters were addressed including two new ones that used high-pass filtered fingerprint data to improve discrimination. Verification and identification applications are addressed and test procedures for evaluating algorithms/systems for each are defined.

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Technology & Engineering