Open Access

Fig. 11

image

Download original image

Impact of spherical aberration in the presence of defocus error on simulated retinal image, with and without the noise signal. Top: simulated retinal image with no noise; middle: simulated retinal image with random noise RMS 0.25 μm at 6 mm diameter; Bottom: Simulated retinal image with filtered noise RMS 0.25 μm at 6 mm diameter. The simulation results with spherical aberrations Z[4, 0] = 0.15 μm are presented in the left column, and spherical aberrations Z[4, 0] = 0 μm in the right column.

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.