This web site is dedicated to the various imaging systems and projects we have been involved in. This includes reflectance transformation imaging systems. We have a design which evolved after making a many for archaeologists and museums. Read about the RTI technique and some of our work in Historic England’s report.

the “superdome” installation at the Ioannou Centre For Classical and Byzantine Studies at Oxford University (2017) See their recent paper

single frame from a capture sequence on pisanduba tablet from the Ashmolean museum , Oxford. There is rarely one perfect light direction for some objects, which is where RTI becomes very useful as the viewer controls the light angle.

recent project is SIANE – imaging ancient seals together with Oxford University. This show a “rolled-out” image from our system. See Sespoa website for examples

early tests of a new system to image seals – David with Jacob Dahl in the Ashmoean Museum

If you need a system contact:

Prof. Kirk Martinez

The University of Southampton