Publications

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Conference Paper
Mota, R. Cabral Ram, A. Rocha, J. Daniel Silva, U. Alim, and E. Sharlin, "3De Interactive Lenses for Visualization in Virtual Environments", IEEE SciVis Short Papers, Berlin, Germany, IEEE, 10/2018.
Akram, B., U. Alim, and F. Samavati, "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. PDF icon preprint (3.26 MB)
Akram, B., U. Alim, and F. Samavati, "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. PDF icon preprint (3.26 MB)
Hosseini, S. Vahab, H. Djavaherpour, U. Alim, J. Taron, and F. Samavati, "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.
Alim, U. R., and T. Moeller, "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. PDF icon preprint (738.5 KB)PDF icon slides (997.2 KB)
Jubair, M. Imrul, U. R. Alim, N. Röber, J. Clyne, and A. Mahdavi-Amiri, "Icosahedral Maps for a Multiresolution Representation of Earth Data", Vision, Modeling and Visualization (VMV), vol. [to appear], Bayreuth, Germany, The Eurographics Association, 10/2016. PDF icon preprint (12.67 MB)PDF icon slides (5.78 MB)
Hornbeck, H., and U. Alim, "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.
Rocha, A., J. Daniel Silva, U. R. Alim, and M. Costa Sousa, "Multivariate Visualization of Oceanography Data Using Decals", Workshop on Visualisation in Environmental Sciences (EnvirVis), Barcelona, Spain, The Eurographics Association, 06/2017. PDF icon preprint (2.48 MB)PDF icon presentation slides (8.12 MB)
Hosseini, S. Vahab, U. Alim, A. Mahdavi Amiri, L. Oehlberg, and J. Taron, "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.
Hosseini, S. Vahab, U. Alim, A. Mahdavi Amiri, L. Oehlberg, and J. Taron, "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.
Alim, U. R., and T. Valentin de Oliveira, "A Quality-Preserving Cartesian to Body-Centered Cubic Downsampling Transform", Eurographics Conference on Visualization (EuroVis) Short Papers, Cagliari, Italy, The Eurographics Association, 05/2015. File fast forward (5.69 MB)Package icon supplementary material (1.55 MB)PDF icon slides (9.73 MB)PDF icon preprint (1.14 MB)
Alim, U. R., "Rendering in Shift-Invariant Spaces", Graphics Interface 2013, Regina, SK, CRC Press, 05/2013. PDF icon preprint (11.6 MB)Binary Data high resolution images (12.02 MB)PDF icon slides (13.93 MB)
Hornbeck, H., and U. Alim, "Smashing Rays: Combining Realistic and Illustrative Visualization", IEEE SciVis (SciVis Contest poster), Berlin, Germany, 10/2018. PDF icon poster abstract (1.76 MB)
Hornbeck, H., and U. R. Alim, "UofC-Bayes: A Bayesian Approach to Visualizing Uncertainty in Likert Scales", IEEE Conference on Visual Analytics Science and Technology (VAST Contest Poster), 10/2019.
Hornbeck, H., and U. R. Alim, "UofC-Bayes: A Bayesian Approach to Visualizing Uncertainty in Radiation Data", IEEE Conference on Visual Analytics Science and Technology (VAST Contest Poster), 10/2019.
Conference Proceedings
Khan, F. Hasan, A. Rocha, and U. Alim, "Comparative Visualizations of Noisy and Filtered Blood Flow from 4D PC-MRI Cardiac Datasets", IEEE SciVis 2017 , Phoenix, AZ, pp. Posters, 10/2017. PDF icon poster absract (1.17 MB)
Jubair, M. Imrul, U. Alim, N. Röber, J. Clyne, A. Mahdavi-Amiri, and F. Samavati, "Multiresolution visualization of digital earth data via hexagonal box-spline wavelets", IEEE SciVis 2015 (poster), Chicago, IL, IEEE, 10/2015.
Alim, U. R., "Operator Discretization in Shift-Invariant Spaces", International Conference on Spectral and Higher Order Methods, Salt Lake City, UT, 06/2014. PDF icon Abstract (82.31 KB)PDF icon slides (20.64 MB)
Hosseini, S. Vahab, J. M. Taron, and U. Alim, "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. PDF icon preprint (7.11 MB)
Journal Article
Horacsek, J. J., and U. Alim, "A closed PP form of box splines via Green’s function decomposition", Journal of Approximation Theory, vol. 233, pp. 37--57, 09/2018. PDF icon preprint (1.1 MB)
Horacsek, J. J., and U. R. Alim, "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. PDF icon preprint (28.34 MB)Package icon Sage worksheet and filter weights (105.59 KB)PDF icon Slides from EuroVis (14.92 MB)
Liu, X., and U. R. Alim, "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. PDF icon slides (20.91 MB)PDF icon preprint (7.32 MB)
Rocha, A.. C. A., J.. D. Silva, U.. R. Alim, S.. Carpendale, and M.. C. Sousa, "Decal-Lenses: Interactive Lenses on Surfaces for Multivariate Visualization", IEEE Transactions on Visualization and Computer Graphics, pp. 1-1, 2018. PDF icon preprint (24.03 MB)PDF icon Presentation slides from SciVis 2018 (2.5 MB)
Rocha, A., U. Alim, J. Daniel Silva, and M. Costa Sousa, "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. PDF icon preprint (35.16 MB)PDF icon slides (21.87 MB)
Alim, U. R., T. Möller, and L. Condat, "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. PDF icon preprint (17.78 MB)Binary Data MATLAB filtering code (5.07 MB)PDF icon slides from VisWeek 2010 (3.54 MB)

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