Adaptive system for eye-lens aberration correction based on stochastic parallel gradient descent optimization

Matthew Banta; Mikhail A. Vorontsov; Michael A. DellaVecchia M.D.; Larry Donoso M.D.

doi:10.1117/12.454713

1 February 2002 Adaptive system for eye-lens aberration correction based on stochastic parallel gradient descent optimization

Matthew Banta, Mikhail A. Vorontsov, Michael A. DellaVecchia M.D., Larry Donoso M.D.

Author Affiliations +

Proceedings Volume 4493, High-Resolution Wavefront Control: Methods, Devices, and Applications III; (2002) https://doi.org/10.1117/12.454713
Event: International Symposium on Optical Science and Technology, 2001, San Diego, CA, United States

Abstract

An adaptive system based on a model-free optimization technique (stochastic parallel gradient descent optimization) is used to correct the aberration in a model of the human eye. The system is composed of a digital camera and a 37 electrode MEMS mirror connected to a computer. Static as well as slowly changing dynamic aberrations are corrected with the system.

Citation Download Citation

Matthew Banta, Mikhail A. Vorontsov, Michael A. DellaVecchia M.D., and Larry Donoso M.D. "Adaptive system for eye-lens aberration correction based on stochastic parallel gradient descent optimization", Proc. SPIE 4493, High-Resolution Wavefront Control: Methods, Devices, and Applications III, (1 February 2002); https://doi.org/10.1117/12.454713

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