Publication: Interfaz de programación de soluciones biométricas bajo Bioapi 3.0 "Framework less" en plataforma Android
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2012
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2012-09-26
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Abstract
La identificación biométrica es la identificación basada en las características biológicas, físicas y de comportamiento de una persona. Desde hace ya varios años es uno de los métodos más usados para confirmar la identidad de una persona. Su excelente tasa de reconocimiento, sumado a su riesgo prácticamente nulo de falsificación (si el sensor dispone de mecanismos de detección de sujeto vivo), ha hecho que importantes organismos como la policía o la banca lo consideren cada vez más esencial a la hora de reconocer personas. Por otro lado, los smartphones o “teléfonos inteligentes” han obtenido en el último lustro una penetración altísima en la sociedad, convirtiéndose en herramientas indispensables para la gran mayoría de la población. Sus potentes sistemas operativos los convierten en poco menos que ordenadores de bolsillo, permitiéndoles realizar acciones con un coste computacional inasumible hace poco tiempo. De entre ellos, destacan aquellos que tienen Android como Sistema Operativo (SO), al estar dominando actualmente el mercado. En este Trabajo de Fin de Grado (TFG) se ha portado el código de BioAPI, uno de los estándares para aplicaciones biométricas más importantes, desde Java hacia Android. Además se han realizado los cambios necesarios en el mismo para que cumpla las especificaciones de Framework Free, con el fin de poder usarlo sin problemas en dispositivos con poca memoria como pueden ser los smartphones de baja gama. Por último se ha creado una aplicación Android que utiliza el código creado, sin otro propósito que el de comprobar su funcionamiento. El presente documento introduce al lector en la tecnología empleada y describe el proceso de desarrollo de la plataforma BioAPI Framework Free y de la aplicación. ___________________________________________________________________________________________________________________________________
Biometric identification, i.e, the identification that is based in biophysics and behavioral characteristics of a person, has been, for several years, one of the most used methods to verify the identity of someone. It has an excellent ratio of correct recognition and it is very hard to forge, and both points are making this science increasingly important for police or banking to recognize people. Furthermore, smartphones have become essential for most people since last five years. They have powerful operating systems (like Android, the dominant at the moment) that allow them to make actions which computational cost was unacceptable a couple years ago, becoming them in a sort of pocket computers. In this paper it has been done the transcription of the BioAPI’s code, one of the most important standards for biometric applications, from Java to Android. Also, it has been applied the pertinent changes in that code to carry out the demanded requirements of the Framework Free version, for its use in low cost devices without large memory capacity. At last, an Android application has been created which implements that code, with the purpose of checking it out. This document introduces the reader in the used technology and describes the development process of the transcription and the creation process of the application.
Biometric identification, i.e, the identification that is based in biophysics and behavioral characteristics of a person, has been, for several years, one of the most used methods to verify the identity of someone. It has an excellent ratio of correct recognition and it is very hard to forge, and both points are making this science increasingly important for police or banking to recognize people. Furthermore, smartphones have become essential for most people since last five years. They have powerful operating systems (like Android, the dominant at the moment) that allow them to make actions which computational cost was unacceptable a couple years ago, becoming them in a sort of pocket computers. In this paper it has been done the transcription of the BioAPI’s code, one of the most important standards for biometric applications, from Java to Android. Also, it has been applied the pertinent changes in that code to carry out the demanded requirements of the Framework Free version, for its use in low cost devices without large memory capacity. At last, an Android application has been created which implements that code, with the purpose of checking it out. This document introduces the reader in the used technology and describes the development process of the transcription and the creation process of the application.
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Biometría, Identificación biométrica, Android (Sistema operativo), Telefonía móvil