On the right I illustrate what I did during my PhD: I studied haptic perception of real and virtual shapes and also investigated whether it is possible to perceive line drawings by touch. Results can be seen in the Research page.
Currently I am working on visual perception. To make the transition smooth I also performed some cross-modal studies. An illustration of what I am doing now can be seen below. It is a bit cryptic, as it should be with work in progress.