Theoretical Considerations on Compensation of the Accommodation-Vergence Mismatch by Refractive Power of Focus-Adjustable 3D Glasses

TL;DR

This paper presents a theoretical approach to compensate for accommodation-vergence mismatch in 3D viewing using adjustable-focus glasses, aiming to reduce visual fatigue through optical calculations.

Contribution

It introduces a mathematical model to determine the refractive power needed in adjustable-focus 3D glasses for mismatch compensation.

Findings

Developed equations for refractive power calculation

Proposed a method to reduce visual fatigue

Theoretical basis for adjustable-focus 3D glasses

Abstract

The accommodation-vergence mismatch has been considered as a cause of the visual fatigue induced in watching 3D display. We would propose the mismatch can be compensated by refractive power of adjustable-focus 3D glasses. From lens optics and geometrical considerations, we also developed equations that calculate required refractive power of the 3D glasses. The compensation we proposed is supposed to reduce the visual fatigue of 3D display.