224 citations · 269 across the 7 of their papers we have counts for
7 papers
Reeb flows transverse to foliations
Jonathan Zung
Let be a co-oriented foliation on a closed, oriented 3-manifold. We show that can be perturbed to a contact structure with Reeb flow transverse to…
Taut foliations, left-orders, and pseudo-Anosov mapping tori
Jonathan Zung
For a large class of 3-manifolds with taut foliations, we construct an action of on by orientation preserving homeomorphisms which captures the transverse geo…
An Error Detection and Correction Framework for Connectomics
Jonathan Zung, Ignacio Tartavull, Kisuk Lee +1
We define and study error detection and correction tasks that are useful for 3D reconstruction of neurons from electron microscopic imagery, and for image segmentation more general…
Superhuman Accuracy on the SNEMI3D Connectomics Challenge
Kisuk Lee, Jonathan Zung, Peter Li +2
For the past decade, convolutional networks have been used for 3D reconstruction of neurons from electron microscopic (EM) brain images. Recent years have seen great improvements i…
Deep Learning Improves Template Matching by Normalized Cross Correlation
Davit Buniatyan, Thomas Macrina, Dodam Ih +2
Template matching by normalized cross correlation (NCC) is widely used for finding image correspondences. We improve the robustness of this algorithm by preprocessing images with "…
A correlation game for unsupervised learning yields computational interpretations of Hebbian excitation, anti-Hebbian inhibition, and synapse elimination
H. Sebastian Seung, Jonathan Zung
Much has been learned about plasticity of biological synapses from empirical studies. Hebbian plasticity is driven by correlated activity of presynaptic and postsynaptic neurons. S…