20 citations · 20 across the 3 of their papers we have counts for
3 papers
cs.CG2017
A New Coherence-Penalized Minimal Path Model with Application to Retinal Vessel Centerline Delineation
Da Chen, Laurent D. Cohen
In this paper, we propose a new minimal path model for minimally interactive retinal vessel centerline extraction. The main contribution lies at the construction of a novel coheren…
math.GR2017
Nilpotent Approximations of Sub-Riemannian Distances for Fast Perceptual Grouping of Blood Vessels in 2D and 3D
Erik J. Bekkers, Da Chen, Jorg M. Portegies
We propose an efficient approach for the grouping of local orientations (points on vessels) via nilpotent approximations of sub-Riemannian distances in the 2D and 3D roto-translati…
cs.CG2017★ 20 cited
Fast Asymmetric Fronts Propagation for Image Segmentation
Da Chen, Laurent D. Cohen
In this paper, we introduce a generalized asymmetric fronts propagation model based on the geodesic distance maps and the Eikonal partial differential equations. One of the key ing…