Publications

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2009
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)
Finkbeiner, B., U. R. Alim, D. Van De Ville, and T. Möller, "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. PDF icon supplementary figures (345.35 KB)
Alim, U. R., A. Entezari, and T. Möller, "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. PDF icon preprint (6.3 MB)Binary Data smoke simulation videos (33.17 MB)
2010
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)
2011
Hossain, Z., U. R. Alim, and T. Möller, "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. PDF icon preprint (12.98 MB)Package icon derivation of filter weights (484.64 KB)PDF icon slides from VisWeek 2011 (32.08 MB)
2015
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.
2016
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)
2018
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.
Rocha, A., R. Cabral Ram Mota, H. Hamdi, U. R. Alim, and M. Costa Sousa, "Illustrative Multivariate Visualization for Geological Modelling", Computer Graphics Forum (Proceedings of EuroVis 2018), vol. 37, issue 3, pp. 465-477, 2018. PDF icon preprint (30.82 MB)PDF icon Supplementary Material: Domain Problem Characterization (624 KB)PDF icon Presentation slides from EuroVis 2018 (2.82 MB)
2023
Mota, R., N. Ferreira, J. Daniel Silva, M. Horga, M. Lage, L. Ceferino, U. Alim, E. Sharlin, and F. Miranda, "A Comparison of Spatiotemporal Visualizations for 3D Urban Analytics", IEEE Transactions on Visualization and Computer Graphics, vol. 29, pp. 1277-1287, Jan, 2023.
Mota, R., N. Ferreira, J. Daniel Silva, M. Horga, M. Lage, L. Ceferino, U. Alim, E. Sharlin, and F. Miranda, "A Comparison of Spatiotemporal Visualizations for 3D Urban Analytics", IEEE Transactions on Visualization and Computer Graphics, vol. 29, pp. 1277-1287, Jan, 2023.