Fig. 6.

Visual depiction of registration performance in relation to alpha parameter. A: En face fundus projection of XFast input volume. B: En face fundus projection of YFast input volume. C: Checkerboard image between the en face fundus projections of the volumes from A and B registered with $\alpha =0.0001$. D: Checkerboard image with the same inputs as C registered with$\alpha =0.1$. E: Checkerboard image with the same inputs as C and D registered with $\alpha =10$. Lower right: Zoomed views on areas indicated with rectangles in B to E.