The Memristive Pupil: A Memristive Circuit Model of the Eye's Response to Illumination Fluctuations

The memristor has shown great promise as a circuit component with which nonlinear biological systems may be modeled. While some researchers have undertaken the challenge of producing memristive circuits that mimic biological neurons, there exists a lack of established memristive circuitry for pupil modeling. This paper proposes a new model that mimics the eye's responses to light intensity fluctuations by means of a voltage-controlled memristive circuit. The proposed pupil model exhibits promising results when examined in relation to the properties of biological data.