Publications

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2018
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)
2017
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)
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)
2015
Akram, B., "CINAPACT-Splines: A Family of Infinitely Smooth, Accurate and Compactly Supported Splines", Department of Computer Science, vol. MSc, Calgary, AB, University of Calgary, 09/2015.
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)
Yin, D., and U. R. Alim, "Component-wise Interpolation of Solenoidal Vector Fields: A Comparative Numerical Study", Alim, Usman, no. 2015-1079-12, Calgary, AB, University of Calgary, 07/2015. PDF icon PDF (301.53 KB)
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)
Liu, X., "Compressive Volume Rendering", Department of Computer Science, vol. MSc, Calgary, AB, University of Calgary, pp. 81, 07/2015.