[Algorithm for calibrating eye movements].
A mathematical model and the corresponding computer program based on an algorithm for calibration of eye movements are described. The latter is used to represent and analyse eye movements on a monitor screen using the EYE/HAND software, with the aid of which movements of eye and hand can be represented either simultaneously or separately. Demands on the rate of data acquisition and representation of the curves (real-time monitoring) are satisfied. Calibration is based on vector transformation of the digitised analog values to monitor coordinates. The parameters of the transformation algorithm are determined by fixation of the eye movements to freely selectable monitor screen markers.
Medizinisches Rechenzentrum, Medizinischen Akademie Magdeburg.
H
H
Hofmann
P
P
Weber
D002138:Calibration; D004585:Electrooculography / Q000295:instrumentation*; D005133:Eye Movements / Q000502:physiology*; D005403:Fixation, Ocular / Q000502:physiology; D006801:Humans; D012815:Signal Processing, Computer-Assisted / Q000295:instrumentation*; D012984:Software
Algorithmus zur Kalibrierung von Augenbewegungen.