An artificial iris, a method for controlling an artificial iris, and a method for determining a user-specfic profile for an artificial iris. Interuniversity Microelectronics Centre
A method for controlling an artificial iris (100) comprises: receiving (302) a measurement of light intensity detected by a sensor (110) on or adjacent to the artificial iris (100); accessing (304) a user-specific profile based on user calibration for determining one or more user-specific thresholds of light intensity of the user-specific profile, wherein the one or more user-specific thresholds are associated with light intensities for triggering a change of light transmittance through the artificial iris (100); comparing (306) the received measurement of light intensity to the one or more ...