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A novel method for low-constrained iris boundary localization

Autor
Fernandez, C.; Pérez, D.; Segura, C.; Hernando, J.
Tipus d'activitat
Presentació treball a congrés
Nom de l'edició
The 5th IAPR International Conference on Biometrics
Any de l'edició
2012
Data de presentació
2012-03-30
Llibre d'actes
The 5th IAPR International Conference on Biometrics
Pàgina inicial
1
Pàgina final
6
Repositori
http://hdl.handle.net/2117/18032 Obrir en finestra nova
Resum
Iris recognition systems are strongly dependent on their segmentation processes, which have traditionally assumed rigid experimental constraints to achieve good performance, but now move towards less constrained environments. This work presents a novel method on iris segmentation that covers the localization of the pupillary and limbic iris boundaries. The method consists of an energy minimization procedure posed as a multilabel one-directional graph, followed by a model fitting process and the ...
Citació
Fernández, C. [et al.]. A novel method for low-constrained iris boundary localization. A: IAPR International Conference on Biometrics. "The 5th IAPR International Conference on Biometrics". Nueva Delhi: 2012, p. 1-6.
Grup de recerca
IDEAI-UPC - Intelligent Data Science and Artificial Intelligence Research Center
TALP - Centre de Tecnologies i Aplicacions del Llenguatge i la Parla
VEU - Grup de Tractament de la Parla

Participants

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