Search Results for author: Ludovic Sacchelli

Found 3 papers, 1 papers with code

Uniform, localized asymptotics for sub-Riemannian heat kernels and diffusions

no code implementations23 Dec 2020 Robert W. Neel, Ludovic Sacchelli

This method also provides uniform, local estimates of the logarithmic derivatives.

Probability Analysis of PDEs Differential Geometry Primary 58J65, Secondary 53C17 58J35 58K55

New inversion methods for the single/multi-shape CLD-to-PSD problem with spheroid particles

1 code implementation15 Dec 2020 Lucas Brivadis, Ludovic Sacchelli

In the multi-shape case, the measured CLD mixes the contribution of the PSD associated to each shape.

Optimization and Control

A bisector line field approach to interpolation of orientation fields

no code implementations26 Jul 2019 Nicolas Boizot, Ludovic Sacchelli

We propose an approach to the problem of global reconstruction of an orientation field.

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