Blurred palmprint recognition based on stable-feature extraction using a Vese-Osher decomposition model.

As palmprints are captured using non-contact devices, image blur is inevitably generated because of the defocused status. This degrades the recognition performance of the system. To solve this problem, we propose a stable-feature extraction method based on a Vese-Osher (VO) decomposition model to re...

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Bibliographic Details
Main Authors: Danfeng Hong, Jian Su, Qinggen Hong, Zhenkuan Pan, Guodong Wang
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2014-01-01
Series:PLoS ONE
Online Access:http://europepmc.org/articles/PMC4081781?pdf=render