People counting is a challenging task with many applications. We propose a method with a fixed stereo camera that is based on projecting a template onto the depth image. The method was tested on a challenging outdoor dataset with good results and runs in real time.

On the basis of goal/expectation theory, it was predicted that just as in interpersonal relationships, cooperation in social dilemma groups would increase only if both trust was high and group members had a common goal of cooperation. Introducing new measures of both these two processes to the social dilemma arena, the goal of mutual cooperation was assessed by the process of self–other merging...

It is now nearly three years since our last newsletter. During that time we have continued to collect more samples from volunteers and enlarged our collection of photos for the face genetics project to nearly 2000. Most importantly, a subset of 2039 of our samples has been extensively analysed, and, after several revisions and adjustments, the results have appeared on 19 March as a major paper ...

OBJECTIVE To determine the number of single homeless people in Sheffield and to examine their demography and social and medical details. DESIGN Census carried out between 8 am and 8 pm on one day. Participants completed a questionnaire designed to provide data relating to employment history, contact with welfare and health services, social state, prison history, medical history, and health st...

The success of applying model-checking to large systems depends crucially on the choice of good abstractions. In this work we present an approach for constructing abstractions when checking Nextfree universal CTL properties. It is known that functional abstractions are safe and that Next-free universal CTL is insensitive to finite stuttering. We exploit these results by introducing a safe Next-...