Touchless Fingerprint Recognition
Ruggero Donida Labati, Vincenzo Piuri, Fabio Scotti · 2015
This chapter presents methods for touchless fingerprint biometrics. An important characteristic of these approaches is the lack of finger placement guides, which reduces the acquisition constraints compared with most touchless fingerprint recognition systems described in the literature. To minimize the level of user cooperation required, all studied approaches are based on images captured in a single instant.