Fig. 7.

SLO patch-based registration. A) SLO reference frame to which all images are registered. B) Another SLO image from the same subject. C) Patch-based registration of SLO image in B) to the reference frame in A). The voids have been colored in green to better visualize the regions where no information was obtained. D) Spline interpolated motion determined from the patch-based registration in C) is applied to each line in the SLO image from B) and empty voids within the frame are linearly interpolated.