Search Results for author: Chris R. Johnson

Found 2 papers, 0 papers with code

Accelerated Probabilistic Marching Cubes by Deep Learning for Time-Varying Scalar Ensembles

no code implementations15 Jul 2022 Mengjiao Han, Tushar M. Athawale, David Pugmire, Chris R. Johnson

Probabilistic marching cubes is a technique that performs Monte Carlo sampling of multivariate Gaussian noise distributions for positional uncertainty visualization of level sets.

Uncertainty Visualization

Exploratory Lagrangian-Based Particle Tracing Using Deep Learning

no code implementations15 Oct 2021 Mengjiao Han, Sudhanshu Sane, Chris R. Johnson

Overall, we find our method requires a fixed memory footprint of 10. 5 MB to encode a Lagrangian representation of a time-varying vector field while maintaining accuracy.

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