The term “iris” refers to the highly textured annular portion of the human eye that is externally
visible. An iris recognition system exploits the richness of these textural patterns to …

Biometrics, an integral component of Identity Science, is widely used in several large-scale-
county-wide projects to provide a meaningful way of recognizing individuals. Among existing …

Prior research has shown the potential of device-free WiFi sensing for human activity
recognition. In this paper, we show for the first time WiFi signals can also be used to …

Image segmentation is an important stage for object recognition. Many methods have been
proposed in the last few years for grayscale and color images. In this paper, we present a …

Human identification is crucial in various applications, including terrorist attack preventing,
criminal seeking, defence and so on. Traditional human identification methods are usually …

Local binary pattern (LBP) is popular for the texture representation owing to its
discrimination ability and computational efficiency, but when used to describe the sparse …

Anaemia is a global public health problem with major consequences for human health.
Noninvasive methods must be investigated to determine a sick person's anaemic status or …

Periocular refers to the facial region in the vicinity of the eye, including eyelids, lashes and
eyebrows. While face and irises have been extensively studied, the periocular region has …

The high prevalence of polycystic ovary syndrome (PCOS) among reproductive-aged
women has attracted more and more attention. As a common disorder that is likely to …

In this chapter, we address the problem of biometric identity recognition from the vasculature
of the human sclera. Specifically, we focus on the challenging task of multi-view sclera …