2 papers
physics.flu-dyn2020
Particle image velocimetry analysis with simultaneous uncertainty quantification using Bayesian neural networks
Mia Morrell, Kyle Hickmann, Brandon Wilson
Particle image velocimetry (PIV) is an effective tool in experimental fluid mechanics to extract flow fields from images. Recently, convolutional neural networks (CNNs) have been u…
q-bio.NC2020
Latent dynamical variables produce signatures of spatiotemporal criticality in large biological systems
Mia C. Morrell, Audrey J. Sederberg, Ilya Nemenman
Understanding the activity of large populations of neurons is difficult due to the combinatorial complexity of possible cell-cell interactions. To reduce the complexity, coarse-gra…