Figure 2. Key ingredients for prediction of non-diffeomorphic fiber development.

(A) Projections of fibers from training subjects {1, …, N_s} onto an atlas $\mathcal{A}$. The atlas stores for each face the set of fibers that are connected to it. (B) Using the proposed fiber-to-surface selection criterion to identify the triangular face ξ′ that is most similar to the triangular face ξ in the surface mesh of the training subject among the faces of surfaces of the training subjects.