Fingerprint Identification System Design Based On C5409

TMS320VC5409 DSP chip is the product of the Texas Instruments, with 10-ns single-cycle fixed-point instruction execution time(100 MIPS),32KX 16-bit dual-access on-chip RAM.It provides 64KX 16-bit data space, 64KX 16-bit 10 space and 8M program space and rich On-chip peripherals.A fingerprint identification system based on the C5409 DSP has been developed.This project is for the TI DSP competition in 2003.Fingerprint sensor FPS200 produdced by Veridicom is applied to the system.The sensor has better fingerprint image capture, A/D inside, and multi-mode to choose.This fingerprint identification platform looks compact and works well.This thesis focuses on the main hardware board structure and introduces the algorithm of the fingerprint identification.Additionately, the fingerprint's feature and some application note are also offered in this thesis.Chen Qian(Electrical engineering theory and new technology) Directed by: Prof.Peng Qicong...