product description page

Efficient Biometric Indexing and Retrieval Techniques for Large-scale Systems (Paperback) (Ilaiah Kavati

$52.24
MSRPReg: $54.99 Save $2.75 (5% off)
shipping not available
free order pickup not available
not sold at Manhattan Herald Square

about this item

This work presents a review of different indexing techniques designed to enhance the speed and efficiency of searches over large biometric databases. The coverage includes an extended Delaunay triangulation-based approach for fingerprint biometrics, involving a classification based on the type of minutiae at the vertices of each triangle. This classification is demonstrated to provide improved partitioning of the database, leading to a significant decrease in the number of potential matches during identification. This discussion is then followed by a description of a second indexing technique, which sorts biometric images based on match scores calculated against a set of pre-selected sample images, resulting in a rapid search regardless of the size of the database. The text also examines a novel clustering-based approach to indexing with decision-level fusion, using an adaptive clustering algorithm to compute a set of clusters represented by a ‘leader’ image, and then determining the index code from the set of leaders. This is shown to improve identification performance while using minimal resources.


more to consider

  • Eastern Influences on Neuropsychotherapy : Accepting, Soothing, and Stilling Cluttered and Critical

    $33.95

  • Early Religious Writings 1903-1909 -  by Pavel Florensky (Paperback)

    $29.75

  • Egon Schiele : His Life and Death (Hardcover) (Xavier Coste)

    $13.49

  • Football life:Immaculate reception (DVD)

    $10.19

  • Forever Mine : Library Edition (Unabridged) (CD/Spoken Word) (Erin Nicholas)

    $90.89

recommended

  • SheaMoisture® Mongongo & Hemp Seed Oils High Porosity Moisture-Seal Shampoo - 13 fl oz

    $10.99

  • 2018 TF Publishing Desk Calendar

  • Employment Discrimination (Paperback) (Joel Wm. Friedman)

    $50.30

  • Thousands : Poems (Paperback) (Lightsey Darst)

    $11.56

  • Love Print Throw Pillow Collection - Surya

    $25.49 - $33.99


from the manufacturer


guest reviews

Prices, promotions, styles and availability may vary by store & online. See our price match guarantee. See how a store is chosen for you.