Periocular authentication based on FEM: using Laplace-Beltrami eigen values - Softcover

Dasa Ravindranath, Ambika; K. R., Radhika

 
9786139910045: Periocular authentication based on FEM: using Laplace-Beltrami eigen values
Softcover
ISBN 10: 6139910048 ISBN 13: 9786139910045
Verlag: LAP LAMBERT Academic Publishing, 2019

Inhaltsangabe

Periocular structure, a sub-region of face is characterized by spatial content with an ability to authenticate in non-intrusive civic E/M commerce surveillance applications. The current paper proposes a novel biometric authentication technique by utilizing geometric properties enduring periocular region. Major portion of existing periocular pattern recognition methods is based on skin texture global information. The proposed approach quantifies periocular shape in ways that e↵ectively find perceptually similar images in the database. The proposed work is an enhancement over state-of-art method which achieves low dimensional local periocular pattern data preserved on high dimensional non-linear plane. Periocular surface is discretized by triangular mesh cornered on natural edges. Laplace-Beltrami eigen spectrum derived over the mesh using cotangent weighted Finite Element Method (FEM) implementation is implicitly compared to achieve periocular region shape based authentication.

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Über die Autorin bzw. den Autor

Ambika Dasa Ravindranath is Assistant Professor.

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Verlag
LAP LAMBERT Academic Publishing
Erscheinungsdatum
2019
Sprache
Englisch
ISBN 10 
6139910048
ISBN 13 
9786139910045
Einband
Taschenbuch
Anzahl der Seiten
52
Kontakt zum Hersteller
Nicht verfügbar
Verantwortliche Person
Editions Vie
customerservice@vdm-vsg.de

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Riga
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