Now showing items 1-4 of 4
Evaluation of Combined Visible/NIR Camera for Iris Authentication on smartphones
Iris biometrics provide a mature and robust method of authentication, but are typically applied in a controlled environment and under constrained acquisition conditions. In this paper, the adaption of iris biometrics for ...
Detection and repair of flash-eye in handheld devices
Red-eye and flash-eye defects in still photography continue to cause problems for digital imaging devices. New variants of flash-eye defects have appeared as cameras and cameras sub-systems get smaller in size. This paper ...
A practical challenge for iris authentication on handheld imaging devices
Following on the introduction of fingerprint biometrics, iris authentication for handheld imaging devices has become a hot research topic. However widespread adoption of this technology faces a significant challenge as ...
A crash course on patents for engineers
Most engineers are aware of the existence of patents. Indeed the preparation of patent disclosures is an important aspect of most research engineering job functions. Yet for many engineers the world of patents remains ...