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20062026
most citedDeep Learning for Segmentation using an Open Large-Scale Dataset in 2D Echocardiography

773 citations

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cs.CG2021

Arbitrary order principal directions and how to compute them

Julie Digne, Sébastien Valette, Raphaëlle Chaine +1

Curvature principal directions on geometric surfaces are a ubiquitous concept of Geometry Processing techniques. However they only account for order 2 differential quantities, obli…

cs.CG2016★ 45 cited

Sparse Geometric Representation Through Local Shape Probing

Julie Digne, Sébastien Valette, Raphaëlle Chaine

We propose a new shape analysis approach based on the non-local analysis of local shape variations. Our method relies on a novel description of shape variations, called Local Probi…