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Resources

The ParMA team develops open-source software libraries that you can find here, along with documentation and examples. Feel free to reach out to us for questions or collaborations.

Software library

SDot

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A library for semi-discrete optimal transport

Computes semi-discrete Optimal Transport between discrete measures and continuous densities.
Includes power diagrams and distributions such as images, Gaussian mixtures, meshes and polytopes.
Supports NumPy, JAX, PyTorch and CuPy, with CPU and GPU backends.

Examples

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Explore features and applications of semi-discrete optimal transport through the SDot examples gallery.

Software library

Geogram

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Geogram is a programming library with geometric algorithms.