FINGERPRINT RECOGNITION SYSTEM AND METHOD

摘要

A fingerprint recognition method and system for recognizing a fingerprint by storing local fingerprint images inputted from a fingerprint sensor and compositing the stored local fingerprint images into an effective single fingerprint image. The method includes obtaining relative sliding speed and directional information between the local fingerprint images, correcting sliding speed and directional values of the local fingerprint images using the obtained sliding speed and directional information, and compositing the local fingerprint images into the effective single fingerprint image using the corrected sliding speed and directional values.