Research by members of this lab is loosely centred on graphic user interfaces and navigation in virtual
In a project on low bandwidth video conferencing, we are sending pictures
of a human face by using image processing software to recognise facial
expressions, transmitting face model parameters, and reconstructing an
image at the receiver.
In conjunction with the Mathematics Department, software has been
developed for character and mathematical expression recognition, and we
have experimented with user interface design for expression entry and
interface to the SENAC symbolic computation system. Of particular interest
has been the use of LR parsing techniques for rapid parsing of ordered two
Research is currently being undertaken that will involve generating and
testing an exemplar of an application which through user individualised
user interfaces will allow multilingual use.