699 citations
- University of WashingtonUS8 papers
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- Lawrence Berkeley National LaboratoryUS6 papers
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- University of Illinois Urbana-ChampaignUS6 papers
- California Institute of TechnologyUS5 papers
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- Center for Astrophysics Harvard & SmithsonianUS5 papers
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- Argonne National LaboratoryUS4 papers
8 papers · 1 filter
ART-Owen Scrambling
Abdalla G. M. Ahmed, Matt Pharr, Peter Wonka
We present a novel algorithm for implementing Owen-scrambling, combining the generation and distribution of the scrambling bits in a single self-contained compact process. We emplo…
Training and Predicting Visual Error for Real-Time Applications
João Libório Cardoso, Bernhard Kerbl, Lei Yang +2
Visual error metrics play a fundamental role in the quantification of perceived image similarity. Most recently, use cases for them in real-time applications have emerged, such as…
The Shortest Route Is Not Always the Fastest: Probability-Modeled Stereoscopic Eye Movement Completion Time in VR
Budmonde Duinkharjav, Benjamin Liang, Anjul Patney +2
Speed and consistency of target-shifting play a crucial role in human ability to perform complex tasks. Shifting our gaze between objects of interest quickly and consistently requi…
Flexible Isosurface Extraction for Gradient-Based Mesh Optimization
Tianchang Shen, Jacob Munkberg, Jon Hasselgren +7
This work considers gradient-based mesh optimization, where we iteratively optimize for a 3D surface mesh by representing it as the isosurface of a scalar field, an increasingly co…
Boundary Value Caching for Walk on Spheres
Bailey Miller, Rohan Sawhney, Keenan Crane +1
Grid-free Monte Carlo methods such as walk on spheres can be used to solve elliptic partial differential equations without mesh generation or global solves. However, such methods i…
Walk on Stars: A Grid-Free Monte Carlo Method for PDEs with Neumann Boundary Conditions
Rohan Sawhney, Bailey Miller, Ioannis Gkioulekas +1
Grid-free Monte Carlo methods based on the walk on spheres (WoS) algorithm solve fundamental partial differential equations (PDEs) like the Poisson equation without discretizing th…