Research on Fingerprint image preprocessing and thinning

In the modern age, people enjoy the advantages coming from the information technology. At the same time, all kinds of problems of information security appear. Fingerprint recognition technology more practical as the current biometric technology has become a hot research at home and abroad. Traditional PC-based fingerprint identification system as poor mobility, the disadvantages limit its power in the civilian areas of application and promotion. Therefore, the development of low power, high performance, mobility and strong embedded fingerprint identification system has real practical significance and wide application prospects.