Authors: Andrew Lambert, Benjamin J. Birt, David A. Atchison, and Huanqing Guo
Abstract: “As a proof of concept we apply a technique called SLODAR as implemented in astronomy to the human eye. The technique uses single exposures of angularly separated “stars” on a Hartmann-Shack sensor to determine a profile of aberration strength localised in altitude in astronomy, or path length into the eye in our application. We report on the success of this process with both model and real human eyes. There are similarities and significant differences between the astronomy and vision applications.”
Open Access
Publication: Optics Express
Issue/Year: Optics Express, Vol. 16, Issue 10, pp. 7309-7322, 2008
Dual-task convolutional neural network based on the combination of the U-Net and a diffraction propagation model for phase hologram design with suppressed speckle noise