110 citations · 170 across the 10 of their papers we have counts for
3 papers · 1 filter
A Symmetric Multigrid-Preconditioned Krylov Subspace Solver for Stokes Equations
Yutian Tao, Eftychios Sifakis
Numerical solution of discrete PDEs corresponding to saddle point problems is highly relevant to physical systems such as Stokes flow. However, scaling up numerical solvers for suc…
Fast Sparse 3D Convolution Network with VDB
Fangjun Zhou, Anyong Mao, Eftychios Sifakis
We proposed a new Convolution Neural Network implementation optimized for sparse 3D data inference. This implementation uses NanoVDB as the data structure to store the sparse tenso…
Near-realtime Facial Animation by Deep 3D Simulation Super-Resolution
Hyojoon Park, Sangeetha Grama Srinivasan, Matthew Cong +5
We present a neural network-based simulation super-resolution framework that can efficiently and realistically enhance a facial performance produced by a low-cost, realtime physics…