Papers

Instance-Aware Simplification of 3D Polygonal Meshes
IEEE International Conference on Multimedia and Expo, 2015
Tahir Azim, Ewen Cheslack-Postava, Philip Levis

article
System Architecture Support for Green Enterprise Computing
International Green Computing Conference, 2014
Maria Kazandjieva, Chinmayee Shah, Ewen Cheslack-Postava, Behram F. T. Mistree, Philip Levis

article, slides
Unsupervised Conversion of 3D models for Interactive Metaverses
IEEE International Conference on Multimedia and Expo, 2012
Jeff Terrace, Ewen Cheslack-Postava, Philip Levis, Michael J. Freedman

article
A Scalable Server for 3D Metaverses
USENIX Annual Technical Conference, 2012
Ewen Cheslack-Postava, Tahir Azim, Behram F. T. Mistree, Daniel Horn, Jeff Terrace, Philip Levis, Michael J. Freedman

article, slides with notes, slides, keynote, conference paper page
Emerson: Accessible Scripting for Entities in an Extensible Virtual World
Onward! ACM Symposium on New Ideas in Programming and Reflections on Software, 2011
Behram F. T. Mistree, Bhupesh Chandra, Ewen Cheslack-Postava, Philip Levis, David Gay

article
Emerson: Scripting for Federated Virtual Worlds
CGAMES, 2010
Bhupesh Chandra, Ewen Cheslack-Postava, Behram F. T. Mistree, Philip Levis, David Gay

article
Scaling Virtual Worlds with a Physical Metaphor
IEEE Pervasive Computing, 2009
Daniel Horn, Ewen Cheslack-Postava, Tahir Azim, Michael J. Freedman, Philip Levis

article
Fast, Realistic Lighting and Material Design using Nonlinear Cut Approximation
SIGGRAPH Asia, 2008
Ewen Cheslack-Postava, Rui Wang, Oskar Akerlund, Fabio Pellacini

preprint, video
Real-time Editing and Relighting of Homogeneous Translucent Materials
The Visual Computer Journal, Proceedings of Computer Graphics International, 2008
Rui Wang, Ewen Cheslack-Postava, Rui Wang, David Luebke, Qianyong Chen, Wei Hua, Qunsheng Peng, Hujun Bao

paper, video
4D Compression and Relighting with High-Resolution Light Transport Matrices
Proceedings of ACM Symposium on Interactive 3D Graphics, 2007
Ewen Cheslack-Postava, Nolan Goodnight, Ren Ng, Ravi Ramamoorthi, Greg Humphreys

paper, video