] , "UofC-Bayes: A Bayesian Approach to Visualizing Uncertainty in Radiation Data", IEEE Conference on Visual Analytics Science and Technology (VAST Contest Poster), 10/2019.
, "UofC-Bayes: A Bayesian Approach to Visualizing Uncertainty in Likert Scales", IEEE Conference on Visual Analytics Science and Technology (VAST Contest Poster), 10/2019.
, "Toward High Quality Gradient Estimation on Regular Lattices", IEEE Transactions on Visualization and Computer Graphics, vol. 17, issue 4, no. 4, Los Alamitos, CA, USA, IEEE Computer Society, pp. 426-439, 04/2011.
preprint (12.98 MB)
derivation of filter weights (484.64 KB) slides from VisWeek 2011 (32.08 MB)
preprint (12.98 MB) derivation of filter weights (484.64 KB) slides from VisWeek 2011 (32.08 MB), "Superimposed Comparative Visualization of 3D and 4D Vector Fields", Department of Computer Science, vol. MSc, Calgary, University of Calgary, 04/2018.
, "Sub-band Coding of Hexagonal Images", Department of Computer Science, vol. MSc, Calgary, AB, University of Calgary, 09/2019.
, "Sub-band Coding of Hexagonal Images", Signal Processing: Image Communication, vol. 99, pp. 116494, 09/2021.
, "Spatial Partitioning for Distributed Path-Tracing Workloads", Department of Computer Science, vol. MSc, Calgary, University of Calgary, 09/2018.
, "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), "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), "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), "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.
, "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), "Optically Illusive Architecture (OIA): Introduction and Evaluation using Virtual Reality", International Journal of Architectural Computing, 05/2021.
, "Optically Illusive Architecture (OIA): A Design Paradigm Attuned Towards Viewpoints", Computational Media Design, vol. PhD, Calgary, AB, University of Calgary, 12/2020.
, "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), "NCDL: A Framework for Deep Learning on non-Cartesian Lattices", NeurIPS 2023, New Orleans, 12/2023.
, "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), "Multiresolution visualization of digital earth data via hexagonal box-spline wavelets", IEEE SciVis 2015 (poster), Chicago, IL, IEEE, 10/2015.
, "The Lattice-Boltzmann Method on Optimal Sampling Lattices", IEEE Transactions on Visualization and Computer Graphics, vol. 15, issue 4, no. 4, Los Alamitos, CA, USA, IEEE Computer Society, pp. 630-641, 07/2009.
preprint (6.3 MB) smoke simulation videos (33.17 MB)
preprint (6.3 MB) smoke simulation videos (33.17 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.
, "Illustrative Multivariate Visualization for Geological Modelling", Computer Graphics Forum (Proceedings of EuroVis 2018), vol. 37, issue 3, pp. 465-477, 2018.
preprint (30.82 MB) Supplementary Material: Domain Problem Characterization (624 KB) Presentation slides from EuroVis 2018 (2.82 MB)
preprint (30.82 MB) Supplementary Material: Domain Problem Characterization (624 KB) Presentation slides from EuroVis 2018 (2.82 MB), "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), "Icosahedral Maps for a Multiresolution Representation of Earth Data", Department of Computer Science, vol. MSc, Calgary, University of Calgary, 12/2016.
, "High-Quality Volumetric Reconstruction on Optimal Lattices for Computed Tomography", Computer Graphics Forum (Proceedings of Eurographics/IEEE-VGTC Symposium on Visualization 2009 (EuroVis 2009)), vol. 28, issue 3, no. 3, pp. 1023--1030, 06/2009.
supplementary figures (345.35 KB)
supplementary figures (345.35 KB), "Gradient Estimation Revitalized", IEEE Transactions on Visualization and Computer Graphics (Proceedings Visualization / Information Visualization 2010), vol. 16, issue 6, no. 6, pp. 1494-1503, 11/2010.
preprint (17.78 MB) MATLAB filtering code (5.07 MB) slides from VisWeek 2010 (3.54 MB)
preprint (17.78 MB) MATLAB filtering code (5.07 MB) slides from VisWeek 2010 (3.54 MB)