Sub-Riemannian Snakes on the Projective Line Bundle with Applications to Segmentation of SEM Images

Leanne Vis, Maxim Pisarenco, Bart M. N. Smets +2

Geodesic tracking on the projective line bundle ${\mathbb{R}}^2\times P^1$ has many uses, including the segmentation of objects in images. However, global tracking requires expensive dista…