Measuring torsion by tracking stable iris features

  • James Ong (Speaker)

Activity: Talk or presentationOral presentation


One of the major challenges in video-oculography is to measure ocular torsion reliably, even though there may be large eye movements, camera slippage, and nonuniform lighting. We propose a new method of torsion measurement based on tracking iris features that are stable in space and time. This method is inherently robust to changes in eye and camera position, and performs well even when the eye is illuminated unevenly.
Period5 Feb 2010
Event title20. Okulomotoriktreffen München-Tübingen-Zürich
Event typeWorkshop
LocationZürich, SwitzerlandShow on map