English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Tools annual

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Presents the access of premium content as premium feature

Premium Content

Global: Zendy Plus annual

Global: Zendy Free Plan

We address the problem of comparing fingerphotos, fingerprint images from acommodity smartphone camera, with the corresponding legacy slap contact-basedfingerprint images. Development of robust versions of these technologies wouldenable the use of the billions of standard Android phones as biometric readersthrough a simple software download, dramatically lowering the cost andcomplexity of deployment relative to using a separate fingerprint reader. Twofingerphoto apps running on Android phones and an optical slap reader wereutilized for fingerprint collection of 309 subjects who primarily work asconstruction workers, farmers, and domestic helpers. Experimental results showthat a True Accept Rate (TAR) of 95.79 at a False Accept Rate (FAR) of 0.1% canbe achieved in matching fingerphotos to slaps (two thumbs and two indexfingers) using a COTS fingerprint matcher. By comparison, a baseline TAR of98.55% at 0.1% FAR is achieved when matching fingerprint images from twodifferent contact-based optical readers. We also report the usability of thetwo smartphone apps, in terms of failure to acquire rate and fingerprintacquisition time. Our results show that fingerphotos are promising toauthenticate individuals (against a national ID database) for banking, welfaredistribution, and healthcare applications in developing countries.

Matching Fingerphotos to Slap Fingerprint Images