] , "3De Interactive Lenses for Visualization in Virtual Environments", IEEE SciVis Short Papers, Berlin, Germany, IEEE, 10/2018.
, "CINAPACT-Splines: A Family of Infinitely Smooth, Accurate and Compactly Supported Splines", International Symposium on Visual Computing 2015, Las Vegas, NV, Springer (Bebis G. et al. (eds), Advances in Visual Computing, Lecture Notes in Computer Science, vol 9474), 2015.
preprint (3.26 MB)
preprint (3.26 MB), "Data-spatialized Pavilion: Introducing a Data-driven Design Method based on Principles of Catoptric Anamorphosis", SMI (Shape Modeling International) 2019 Fabrication and Sculpting Event (FASE), Vancouver, BC, International Society of Arts, Mathematics and Architecture (ISAMA), 06/2019.
, "A Fast Fourier Transform with Rectangular Output on the BCC and FCC Lattices", Eighth International Conference on Sampling Theory and Applications (SampTA'09), Marseille, France, 05/2009.
preprint (738.5 KB) slides (997.2 KB)
preprint (738.5 KB) slides (997.2 KB), "Icosahedral Maps for a Multiresolution Representation of Earth Data", Vision, Modeling and Visualization (VMV), vol. [to appear], Bayreuth, Germany, The Eurographics Association, 10/2016.
preprint (12.67 MB) slides (5.78 MB)
preprint (12.67 MB) slides (5.78 MB), "Improved Volume Scattering", Computer Graphics International (CGI), vol. Advances in Computer Graphics. CGI 2019. Lecture Notes in Computer Science, vol. 11542, Calgary, AB, Springer, Cham., 06/2019.
, "Multivariate Visualization of Oceanography Data Using Decals", Workshop on Visualisation in Environmental Sciences (EnvirVis), Barcelona, Spain, The Eurographics Association, 06/2017.
preprint (2.48 MB) presentation slides (8.12 MB)
preprint (2.48 MB) presentation slides (8.12 MB), "NCDL: A Framework for Deep Learning on non-Cartesian Lattices", NeurIPS 2023, New Orleans, 12/2023.
, "Portal: Design and Fabrication of Incidence-Driven Screens", SMI (Shape Modeling International) 2020 Fabrication and Sculpting Event (FASE), Online (original location: Strasbourg, France), International Society of Arts, Mathematics and Architecture (ISAMA), 06/2020.
, "A Quality-Preserving Cartesian to Body-Centered Cubic Downsampling Transform", Eurographics Conference on Visualization (EuroVis) Short Papers, Cagliari, Italy, The Eurographics Association, 05/2015.
fast forward (5.69 MB)
supplementary material (1.55 MB) slides (9.73 MB) preprint (1.14 MB)
fast forward (5.69 MB) supplementary material (1.55 MB) slides (9.73 MB) preprint (1.14 MB), "Rendering in Shift-Invariant Spaces", Graphics Interface 2013, Regina, SK, CRC Press, 05/2013.
preprint (11.6 MB)
high resolution images (12.02 MB) slides (13.93 MB)
preprint (11.6 MB) high resolution images (12.02 MB) slides (13.93 MB), "Smashing Rays: Combining Realistic and Illustrative Visualization", IEEE SciVis (SciVis Contest poster), Berlin, Germany, 10/2018.
poster abstract (1.76 MB)
poster abstract (1.76 MB), "UofC-Bayes: A Bayesian Approach to Visualizing Uncertainty in Likert Scales", IEEE Conference on Visual Analytics Science and Technology (VAST Contest Poster), 10/2019.
, "UofC-Bayes: A Bayesian Approach to Visualizing Uncertainty in Radiation Data", IEEE Conference on Visual Analytics Science and Technology (VAST Contest Poster), 10/2019.
, "Comparative Visualizations of Noisy and Filtered Blood Flow from 4D PC-MRI Cardiac Datasets", IEEE SciVis 2017 , Phoenix, AZ, pp. Posters, 10/2017.
poster absract (1.17 MB)
poster absract (1.17 MB), "Multiresolution visualization of digital earth data via hexagonal box-spline wavelets", IEEE SciVis 2015 (poster), Chicago, IL, IEEE, 10/2015.
, "Operator Discretization in Shift-Invariant Spaces", International Conference on Spectral and Higher Order Methods, Salt Lake City, UT, 06/2014.
Abstract (82.31 KB) slides (20.64 MB)
Abstract (82.31 KB) slides (20.64 MB), "Optically Illusive Architecture: Producing Depthless Objects Using Principles of Linear Perspective", ACADIA 2017: DISCIPLINES & DISRUPTION , vol. Proceedings of the 37th Annual Conference of the Association for Computer Aided Design in Architecture (ACADIA), Cambridge, MA, Acadia Publishing Company, pp. 274--283, 11/2017.
preprint (7.11 MB)
preprint (7.11 MB), "A closed PP form of box splines via Green’s function decomposition", Journal of Approximation Theory, vol. 233, pp. 37--57, 09/2018.
preprint (1.1 MB)
preprint (1.1 MB), "Compactly Supported Biorthogonal Wavelet Bases on the Body Centered Cubic Lattice", Computer Graphics Forum (Proceedings of Eurographics/IEEE-VGTC Symposium on Visualization 2017 (EuroVis 2017)), vol. 36, issue 3, 06/2017.
preprint (28.34 MB) Sage worksheet and filter weights (105.59 KB) Slides from EuroVis (14.92 MB)
preprint (28.34 MB) Sage worksheet and filter weights (105.59 KB) Slides from EuroVis (14.92 MB), "A Comparison of Spatiotemporal Visualizations for 3D Urban Analytics", IEEE Transactions on Visualization and Computer Graphics, vol. 29, pp. 1277-1287, Jan, 2023.
, "Compressive Volume Rendering", Computer Graphics Forum (Proceedings of Eurographics/IEEE-VGTC Symposium on Visualization 2015 (EuroVis 2015)), vol. 34, issue 3, pp. 101--110, 05/2015.
slides (20.91 MB) preprint (7.32 MB)
slides (20.91 MB) preprint (7.32 MB), "Decal-Lenses: Interactive Lenses on Surfaces for Multivariate Visualization", IEEE Transactions on Visualization and Computer Graphics, pp. 1-1, 2018.
preprint (24.03 MB) Presentation slides from SciVis 2018 (2.5 MB)
preprint (24.03 MB) Presentation slides from SciVis 2018 (2.5 MB), "Decal-maps: Real-time Layering of Decals on Surfaces for Multivariate Visualization", IEEE Transactions on Visualization and Computer Graphics (Proceedings of IEEE SciVis 2016), vol. 23, issue 1, pp. 821 -- 830, 01/2017.
preprint (35.16 MB) slides (21.87 MB)
preprint (35.16 MB) slides (21.87 MB), "FastSpline: Automatic Generation of Interpolants for Lattice Samplings", ACM Transactions on Mathematical Software, pp. In Press, dec, 2022.