Author : nist
Publisher :
ISBN 13 : 9781494315290
Total Pages : 136 pages
Book Rating : 4.3/5 (152 download)
Book Synopsis NIST Evaluation of Latent Fingerprint Technologies: Extended Feature Sets [Evaluation #1] by : nist
Download or read book NIST Evaluation of Latent Fingerprint Technologies: Extended Feature Sets [Evaluation #1] written by nist and published by . This book was released on 2013-11-28 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt: ELFT-EFS Evaluation 1 is an evaluation of the accuracy oflatent matching using features marked by experienced human latent fingerprint examiners. The purpose of this test is to evaluate the current state of the art in latent feature-based matching, by comparing the accuracy of searches using images alone with searches using differentfeature sets. The features sets will include the current IAFIS latent feature set, and different subsets of the Extended Feature Set (EFS) features proposed by CDEFFS . A key result of the test is to determinewhen human feature markup is effective. Because human markup is expensive in terms of time, effort, and expertise, there is a need to know when image-only searching is adequate, and when the additionaleffort of marking minutiae and extended features is appropriate.