Touchless technologies for fingerphoto recognition based on smartphones can be
considered selfie biometrics, in which a user captures images of his or her own biometric …

Today's smart-phone cameras enable touch-less biometric fingerprint capture for practical
use. This is inexpensive, comfortable and now fast enough for practical use. This paper …

Offering the first comprehensive analysis of touchless fingerprint-recognition technologies,
Touchless Fingerprint Biometrics gives an overview of the state of the art and describes …

This paper is concerned with the authentication of people on smartphones using fingerphoto
recognition. In this work, fingerphotos are captured with the built-in camera of the …

Advances in fingerprint authentication technology have led to it being used in a growing
range of personal devices such as PCs and smartphones. However, they have also made it …

A fingerprint capture consists of touching or rolling a finger onto a rigid sensing surface.
During this act, the elastic skin of the finger deforms. The quantity and direction of the …

The widely used conventional touch-based fingerprint identification system has drawbacks
like the elastic deformation due to nonuniform pressure, fingerprints collection time and …

Over the past decade, there have been dramatic increases in the usage of mobile phones in
the world. Currently available smart mobile phones are capable of storing enormous …

This book offers the first comprehensive analysis of touchless fingerprint-recognition
technologies. It gives an overview of the state of the art, describes relevant industrial …

Touch-less fingerprint recognition system is a reliable alternative to conventional touch-
based fingerprint recognition system. Touch-less system is different from conventional …