Last modified 01:16:33 PM, Sat Dec 06, 2008

Research & Projects

Publications

Visit SurfLab's paper page for more of SurfLab's contributions to graphics.

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Journal Papers

C² Splines Covering Polar Configurations. Ashish Myles and Jörg Peters. Computer-Aided Design, 2011. [BibTeX] @article{MP:2011:c2polar, title = "{$C^2$} splines covering polar configurations", journal = "Computer-Aided Design", volume = "43", number = "11", pages = "1322 - 1329", year = "2011", note = "Solid and Physical Modeling 2011", issn = "0010-4485", doi = "10.1016/j.cad.2011.08.018", url = "http://www.sciencedirect.com/science/article/pii/S001044851100217X", author = "Ashish Myles and Jörg Peters", keywords = "C^2", keywords = "Polar", keywords = "Spline", keywords = "B-spline", keywords = "Curvature-continuous" } Proceedings of Solid and Physical Modeling 2011, Orlando, Florida, Oct 24-27, 2011. Matlab source code available.
Anisotropic Quadrangulation. Denis Kovacs, Ashish Myles, and Denis Zorin. Computer-Aided Geometric Design, 2011. [BibTeX] @article{KMZ:2011:aniso, title = "Anisotropic quadrangulation", journal = "Computer Aided Geometric Design", volume = "28", number = "8", pages = "449 - 462", year = "2011", note = "Solid and Physical Modeling 2010", issn = "0167-8396", doi = "10.1016/j.cagd.2011.06.003", url = "http://www.sciencedirect.com/science/article/pii/S0167839611000689", author = "Denis Kovacs and Ashish Myles and Denis Zorin", keywords = "Parameterization", keywords = "Quadrangulation", keywords = "Remeshing", keywords = "Conformal parameterization" }
Feature-aligned T-meshes. Ashish Myles, Nico Pietroni, Denis Kovacs, and Denis Zorin. ACM Transactions on Graphics, 2010. [BibTeX] @article{MPKZ:2010:tmesh, author = {Myles, Ashish and Pietroni, Nico and Kovacs, Denis and Zorin, Denis}, title = {Feature-aligned T-meshes}, journal = {ACM Trans. Graph.}, volume = {29}, number = {4}, year = {2010}, issn = {0730-0301}, pages = {1--11}, doi = {http://doi.acm.org/10.1145/1778765.1778854}, publisher = {ACM}, address = {New York, NY, USA}, } Proceedings of SIGGRAPH 2010, Los Angeles, California, Jul 25-29, 2010. Slides
Bi-3 C² Polar Subdivision. Ashish Myles and Jörg Peters. ACM Transactions on Graphics, 2009. [BibTeX] @article{MP:2009:bi3c2polar, author = {Ashish Myles and J\"{o}rg Peters}, title = {Bi-3 $C^2$ polar subdivision}, journal = {ACM Transactions on Graphics}, volume = {28}, number = {3}, month = {Aug}, year = {2009}, issn = {0730-0301}, pages = {1--12}, doi = {http://doi.acm.org/10.1145/1531326.1531354}, publisher = {ACM}, address = {New York, NY, USA}, } Proceedings of SIGGRAPH 2009, New Orleans, Louisiana, Aug 3-7, 2009. Slides Based on my PhD thesis: Curvature Continuous Bicubic Subdivision for Polar Configurations
Parallel smoothing of quad meshes. Young In Yeo, Tianyun Ni, Ashish Myles, Vineet Goel, and Jörg Peters. The Visual Computer, 2009. [BibTeX] @article{YNMGP:2009:parallel, author = {Young In Yeo, Tianyun Ni, Ashish Myles, Vineet Goel, and J{\"o}rg Peters}, title = {Parallel Smoothing of Quad Meshes}, journal = {The Visual Computer}, volume = {25}, number = {8}, month = {Aug}, year = {2009}, pages = {757--769}, }
Fast Parallel Construction of Smooth Surfaces from Meshes with Tri/Quad/Pent Facets. Ashish Myles, Tianyun Ni, and Jörg Peters. Computer Graphics Forum, 27(5), pp. 1365-1372, 2008. [Errata] [BibTeX] @article{MNP:2008:triquadpent, author = {Ashish Myles and Tianyun Ni and J{\"o}rg Peters}, title = {Fast Parallel Construction of Smooth Surfaces from Meshes with Tri/Quad/Pent Facets}, journal = {Computer Graphics Forum}, volume = {27}, number = {5}, year = {2008}, pages = {1365--1372}, ee = {http://dx.doi.org/10.1111/j.1467-8659.2008.01276.x}, bibsource = {DBLP, http://dblp.uni-trier.de} } Proceedings of Symposium on Geometry Processing, Copenhagen, Denmark, July 2-4, 2008 Source code available.
Pairs of Bi-Cubic Surface Constructions Supporting Polar Connectivity. Ashish Myles, Kestutis Karciauskas, and Jörg Peters. Computer Aided Geometric Design, 25(8), pp. 621-630, 2008. [BibTeX] @article{MKP:2008:polar, author = {Ashish Myles and Kestutis Kar\v{c}iauskas and J\"{o}rg Peters}, title = {Pairs of bi-cubic surface constructions supporting polar connectivity}, journal = {Computer Aided Geometric Design}, volume = {25}, number = {8}, year = {2008}, issn = {0167-8396}, pages = {621--630}, doi = {http://dx.doi.org/10.1016/j.cagd.2008.06.002}, publisher = {Elsevier Science Publishers B. V.}, address = {Amsterdam, The Netherlands, The Netherlands}, }
Threading Splines Through 3D Channels. Ashish Myles and Jörg Peters. Computer Aided Design, 37(2), pp. 139-148, Feb 2005. [BibTeX] @article{MP:2005:channel, author = {Ashish Myles and J{\"o}rg Peters}, title = {Threading splines through 3D channels}, journal = {Computer-Aided Design}, volume = {37}, number = {2}, year = {2005}, pages = {139-148}, ee = {http://dx.doi.org/10.1016/j.cad.2004.04.004}, bibsource = {DBLP, http://dblp.uni-trier.de} } Masters thesis

Conference Papers

Anisotropic Quadrangulation. Denis Kovacs, Ashish Myles, Denis Zorin. ACM Symposium on Solid and Physical Modeling, pp. 137-146, Haifa, Israel, Sep 1-3, 2010. (47MB) [BibTeX] @inproceedings{KMZ:2010:anisoquad, author = {Kovacs, Denis and Myles, Ashish and Zorin, Denis}, title = {Anisotropic quadrangulation}, booktitle = {SPM '10: Proceedings of the 14th ACM Symposium on Solid and Physical Modeling}, year = {2010}, isbn = {978-1-60558-984-8}, pages = {137--146}, location = {Haifa, Israel}, doi = {http://doi.acm.org/10.1145/1839778.1839797}, publisher = {ACM}, address = {New York, NY, USA}, }
GPU Smoothing of Quad Meshes. Tianyun Ni, Young In Yeo, Ashish Myles, Vineet Goel, and Jörg Peters. IEEE International Conference on Shape Modeling and Applications, pp. 3-9, Stony Brook, New York, Jun 4-6, 2008. [BibTeX] @inproceedings{NYMGP:2008:gpu, author = {Tianyun Ni and Young In Yeo and Ashish Myles and Vineet Goel and J\"{o}rg Peters}, title = {GPU smoothing of quad meshes}, booktitle = {SMI '08: IEEE International Conference on Shape Modeling and Applications, 2008}, isbn = {978-1-4244-2260-9}, year = {2008}, month = {June}, pages = {3-9}, doi = {http://doi.acm.org/10.1109/SMI.2008.4547938}, publisher = {IEEE Computer Society}, address = {Washington, DC, USA}, }
GPU Conversion of Quad Meshes to Smooth Surfaces. Ashish Myles, Young In Yeo, and Jörg Peters. ACM Symposium on Solid and Physical Modeling, pp. 321-326, Stony Brook, New York, Jun 2-4, 2008. [BibTeX] @inproceedings{MYP:2008:gpu, author = {Ashish Myles and Young In Yeo and J\"{o}rg Peters}, title = {GPU conversion of quad meshes to smooth surfaces}, booktitle = {SPM '08: Proceedings of the 2008 ACM symposium on Solid and physical modeling}, year = {2008}, isbn = {978-1-60558-106-2}, pages = {321--326}, location = {Stony Brook, New York}, doi = {http://doi.acm.org/10.1145/1364901.1364946}, publisher = {ACM}, address = {New York, NY, USA}, }
Extending Catmull-Clark Subdivision and PCCM with Polar Structures. Ashish Myles, Kestutis Karciauskas, and Jörg Peters. Pacific Graphics, pp. 313-320, Maui, Hawaii, Oct 29-Nov 02, 2007. , Presentation [BibTeX] @inproceedings{MKP:2007:polar, author = {Ashish Myles and Kestutis Kar{\v c}iauskas and J\"{o}rg Peters}, title = {Extending {C}atmull-{C}lark Subdivision and {PCCM} with Polar Structures}, booktitle = {PG '07: Proceedings of the 15th Pacific Conference on Computer Graphics and Applications}, year = {2007}, isbn = {0-7695-3009-5}, pages = {313--320}, doi = {http://dx.doi.org/10.1109/PG.2007.24}, publisher = {IEEE Computer Society}, address = {Washington, DC, USA}, }
A C² Polar Jet Subdivision. Kestutis Karciauskas, Ashish Myles, and Jörg Peters. Symposium on Geometry Processing, pp. 173-180, Sardinia, Italy, Jun 26-28, 2006. [BibTeX] @inproceedings{KMP:2006:PJS, author = {Kestutis Kar{\v c}iauskas and Ashish Myles and J\"{o}rg Peters}, title = {A {$C^2$} Polar Jet Subdivision}, booktitle = {SGP '06: Proceedings of the Fourth Eurographics Symposium on Geometry Processing}, year = {2006}, isbn = {30905673-36-3}, pages = {173--180}, location = {Cagliari, Sardinia, Italy}, publisher = {Eurographics Association}, address = {Aire-la-Ville, Switzerland, Switzerland}, }
Fast Safe Spline Surrogates for Large Point Clouds. Ashish Myles and Jörg Peters. 3rd International Symposium on 3D Data Processing, Visualization and Transmission, pp. 631-638, Chapel Hill, North Carolina, Jun 14-16, 2006. [BibTeX] @inproceedings{MP:2006:spline, author = {Ashish Myles and J{\"o}rg Peters}, title = {Fast Safe Spline Surrogates for Large Point Clouds}, booktitle = {3DPVT '06: Proceedings of the Third International Symposium on 3D Data Processing, Visualization, and Transmission}, year = {2006}, isbn = {0-7695-2825-2}, pages = {631--638}, doi = {http://dx.doi.org/10.1109/3DPVT.2006.63}, publisher = {IEEE Computer Society}, address = {Washington, DC, USA}, }
Wheelchair Detection in a Calibrated Environment. Ashish Myles, Niels da Vitoria Lobo, and Mubarak Shah. 5th Asian Conference on Computer Vision, Melbourne, Australia, Jan 23-25, 2002. Undergraduate honors thesis

Conference Short Papers

Interactive Peritoneum in a Haptic Surgery Illustration Environment. Ashish Myles, Young In Yeo, Minho Kim, Juan Cendan, Sergei Kurenov, Jörg Peters. 17th Annual Medicine Meets Virtual Reality Conference, vol. 142, pp. 221-223, Long Beach, California, Jan 19-Jan 22, 2009.
Fatty Tissue in a Haptic Illustration Environment. Sukitti Punak, Minho Kim, Ashish Myles, Juan Cendan, Sergei Kurenov, Jörg Peters. 16th Annual Medicine Meets Virtual Reality Conference, vol. 132, pp. 384-386, Long Beach, California, Jan 29-Feb 1, 2008.

(Old) Project pages

Delaunay Refinement Worst-Case Time Complexity (Fall 2004):	I don't know of any formalization of the worst-case time complexity of the Delaunay Refinement method. I have seen a not-so-convincing example, so I came up with a different example that runs in O(n²) time. However, the output size is still O(n). Just posted this in the case it is of use to anyone. Here is the pdf with the details.
Channel & Support (2001-2003):	Well, among other things, I was working with the Channel and Support problems during this time period. Channel eventually went to print as Threading Splines Through 3D Channels. The Support problem -- being too simple to solve in this form -- died, but eventually lead to Fast Safe Spline Surrogates for Point Clouds.
Graphics Class (Spring 2002):	I took a REALLY cool class in Spring 2002. To see the results, click here.
REU (Summer 2000):	I spent the summer of 2000 at the University of Central Florida doing the Research Experience for Undergraduates (REU) program. Here are the gory details.

Last modified 01:16:33 PM, Sat Dec 06, 2008