At present, iris recognition systems are highly demanded for covert applications such as
monitoring terrorist activities at public places, walk-through portals, smart cities, etc. In …

In the contemporary world, emotion detection of humans is procuring huge scope in
extensive dimensions such as bio-metric security, HCI (human–computer interaction), etc …

Iris segmentation plays a critical role in the iris biometric systems. It has two modules: iris
localization and noise detection. The first module demarcates the actual iris' inner and outer …

Though there has been a plethora of the iris localization schemes, most of these have not
been implemented in the real-time systems due to computational complexity. It is mainly …

Due to the effect of agents such as ambiance, transition channel, and other agents, images
are polluted by noise during collection, transition, and compaction, leading to decrease …

Eye Blinking is adopted in so many researches, due to these researches a lot of techniques
were developed to cover the requirements of that applications. In this paper, a new method …