| Paper: | DISPS-P3.12 | ||
| Session: | High Performance DSP Architectures and Systems | ||
| Time: | Friday, May 21, 13:00 - 15:00 | ||
| Presentation: | Poster | ||
| Topic: | Design and Implementation of Signal Processing Systems: Hardware, Software, and Algorithm Tradeoffs and Integration | ||
| Title: | A REALTIME, MEMORY EFFICIENT FINGERPRINT VERIFICATION SYSTEM | ||
| Authors: | Shenglin Yang; University of California, Los Angeles | ||
| Ingrid Verbauwhede; University of California, Los Angeles | |||
| Abstract: | Creating a biometric verification system in an energy and area constrained embedded environment is a challenging problem. Our paper describes a secure and efficient embedded fingerprint verification system part of the “ThumbPod” embedded device, in which a complete real-time fingerprint recognition module, including both minutiae extraction and matching, works on a 50MHz LEON-2 processor. As the result of SW/HW speed and memory optimizations, we achieve 65% reduction on execution time and 67% reduction on memory size against a traditional implementation reference. | ||
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