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http://hdl.handle.net/10553/44047
| Título: | Face detection algorithm using EMD: Application to biometric recognition system | Autores/as: | Solé-Casals, Jordi Travieso-González, Carlos M. Del Pozo, Marcos Alonso, Jesús B. |
Clasificación UNESCO: | 3307 Tecnología electrónica | Palabras clave: | Biometrics, Empirical Mode Decomposition (EMD), Face detection | Fecha de publicación: | 2011 | Publicación seriada: | BIOSIGNALS 2011 - Proceedings of the International Conference on Bio-Inspired Systems and Signal Processing | Conferencia: | International Conference on Bio-Inspired Systems and Signal Processing, BIOSIGNALS 2011 | Resumen: | In this work we present a new face detection algorithm for biometric recognition systems, based on Empirical Mode Decomposition (EMD) that helps us to detect the central skin part of the face. After a binarization and dilatation process, we get an approximation of the face location that is finally established by adjusting an ellipse. Finally, a mask is created using the perimeter of this ellipse and applied to the original image, giving as a result the detected face. Experiments show the performance of the method, with a recognition rate of 97.60%. | URI: | http://hdl.handle.net/10553/44047 | ISBN: | 9789898425355 | Fuente: | BIOSIGNALS 2011 - Proceedings of the International Conference on Bio-Inspired Systems and Signal Processing, p. 565-569 |
| Colección: | Actas de congresos |
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