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cs.CV2026
Unbalanced Optimal Transport Dictionary Learning for Unsupervised Hyperspectral Image Clustering
Joshua Lentz, Nicholas Karris, Alex Cloninger +1
Hyperspectral images capture vast amounts of high-dimensional spectral information about a scene, making labeling an intensive task that is resistant to out-of-the-box statistical…
math.NA2026
Optimal Transport, Timesteppers, Newton-Krylov Methods and Steady States of Collective Particle Dynamics
Hannes Vandecasteele, Nicholas Karris, Alexander Cloninger +1
Timesteppers constitute a powerful tool in modern computational science and engineering. Although they are typically used to advance the system forward in time, they can also be vi…