J. Portegies

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20162024

most citedPDE-based Group Equivariant Convolutional Neural Networks

62 citations · 94 across the 12 of their papers we have counts for

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math.AP2019★ 1 cited

Total Variation and Mean Curvature PDEs on $R^{d} ⋊ S^{d - 1}$

Remco Duits, Etienne St-Onge, Jim Portegies +1

Total variation regularization and total variation flows (TVF) have been widely applied for image enhancement and denoising. To include a generic preservation of crossing curviline…

math.AP2016★ 1 cited

New Exact and Numerical Solutions of the (Convection-)Diffusion Kernels on SE(3)

J. M. Portegies, R. Duits

We consider hypo-elliptic diffusion and convection-diffusion on $R^{3} ⋊ S^{2}$ , the quotient of the Lie group of rigid body motions SE(3) in which group elements are eq…

Total Variation and Mean Curvature PDEs on Rd⋊Sd−1

New Exact and Numerical Solutions of the (Convection-)Diffusion Kernels on SE(3)

Total Variation and Mean Curvature PDEs on $R^{d} ⋊ S^{d - 1}$