Signed Distance Function Computation from an Implicit Surface

Pierre-Alain Fayolle

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arXiv · 2104.08057

Signed Distance Function Computation from an Implicit Surface

Pierre-Alain Fayolle

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Abstract

We describe in this short note a technique to convert an implicit surface into a Signed Distance Function (SDF) while exactly preserving the zero level-set of the implicit. The proposed approach relies on embedding the input implicit in the final layer of a neural network, which is trained to minimize a loss function characterizing the SDF.

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Pierre-Alain Fayolle. 2021-06-04. Signed Distance Function Computation from an Implicit Surface. https://arxiv.org/abs/2104.08057

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