Modelling Ion Channel Behaviour in Chondrocytes

Ion channel activity drives ion channel expression.

Human behaviour in epidemic modelling

Modelling 'Talking Head' Behaviour

We describe a generative model of ‘talking head’ facial behaviour, intended for use in both video synthesis and model-based interpretation. The model is learnt, without supervision, from talking head video, parameterised by tracking with an Active Appearance Model (AAM). We present a integrated probabilistic framework for capturing both the short-term visual dynamics and longer-term behavioural...

Modelling Emergent Crowd Behaviour

Using a cellular automata approach we create models of people movement within buildings. Simple, local update rules capturing the movement of individuals are shown to produce realistic behaviour of crowds, that is, collections of individuals. We demonstrate how distinct crowd behaviour at constriction points is characterised using different update rules. These distinct rules are produced in an ...

Modelling of Clock Behaviour

Modern atomic clocks can keep time to accuracies that were unimaginable a hundred years ago. For systems such as Galileo that depend critically on precise time, there is a need to evaluate the performance of individual clocks and ensembles of clocks as accurately as possible. Any predictable deviations that an atomic clock makes away from ‘perfect’ time could in principle be corrected for to im...