Search Results for author: Martin Skrodzki

Found 3 papers, 0 papers with code

Accelerating hyperbolic t-SNE

no code implementations23 Jan 2024 Martin Skrodzki, Hunter van Geffen, Nicolas F. Chaves-de-Plaza, Thomas Höllt, Elmar Eisemann, Klaus Hildebrandt

The need to understand the structure of hierarchical or high-dimensional data is present in a variety of fields.

Dimensionality Reduction

Tuning the perplexity for and computing sampling-based t-SNE embeddings

no code implementations29 Aug 2023 Martin Skrodzki, Nicolas Chaves-de-Plaza, Klaus Hildebrandt, Thomas Höllt, Elmar Eisemann

Further, we show how this approach speeds up the computation and increases the quality of the embeddings.

Surface Denoising based on Normal Filtering in a Robust Statistics Framework

no code implementations2 Jul 2020 Sunil Kumar Yadav, Martin Skrodzki, Eric Zimmermann, Konrad Polthier

In this paper, we introduce such a framework to establish relations between a number of widely-used nonlinear filters for face normals in mesh denoising and vertex normals in point set denoising.

Denoising

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