Digital fir filters applied to biometrics signals.
This paper investigates the linear FIR filter for biometric signals preprocessing. It was made a study of linear FIR filters and its principal characteristics in time and frequency. We developed a software in Pascal language, based on the Delphi environment. The proposed linear FIR filter were appl...
| Main Authors: | , , |
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| Format: | Article |
| Language: | Portuguese |
| Published: |
Universidade de Fortaleza
2009-06-01
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| Series: | Revista Tecnologia |
| Subjects: | |
| Online Access: | https://periodicos.unifor.br/tec/article/view/139 |