Several techniques have been proposed to date to build colour invariants between camera views with varying illumination conditions. In this paper, we propose to improve colour invariance by using data- dependent techniques. ...

A surveillance session can he defined as the period between an individual's entrance into a surveillance system. and their exit. Utilising this framework enables personal features, such as clothing and height estimates, ...

Tracking single individuals as they move across disjoint camera views is a challenging task since their appearance may vary significantly between views. Major changes in appearance are due to different and varying ...