6 citations · 8 across the 5 of their papers we have counts for
5 papers
Median Filters for Anisotropic Wetting / Dewetting Problems
Jiajia Guo, Selim Esedoglu
We present new level set methods for multiphase, anisotropic (weighted) motion by mean curvature of networks, focusing on wetting-dewetting problems where one out of three phases i…
On Median Filters for Motion by Mean Curvature
Selim Esedoglu, Jiajia Guo, David Li
The median filter scheme is an elegant, monotone discretization of the level set formulation of motion by mean curvature. It turns out to evolve every level set of the initial cond…
A Monotone, Second Order Accurate Scheme for Curvature Motion
Selim Esedoglu, Jiajia Guo
We present a second order accurate in time numerical scheme for curve shortening flow in the plane that is unconditionally monotone. It is a variant of threshold dynamics, a class…
Anisotropic active Brownian particle with a fluctuating propulsion force
Jean-Luc Thiffeault, Jiajia Guo
The active Brownian particle (ABP) model describes a swimmer, synthetic or living, whose direction of swimming is a Brownian motion. The swimming is due to a propulsion force, and…
A deep learning-based method for relative location prediction in CT scan images
Jiajia Guo, Hongwei Du, Bensheng Qiu +1
Relative location prediction in computed tomography (CT) scan images is a challenging problem. In this paper, a regression model based on one-dimensional convolutional neural netwo…