Publications

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2018
E. Van de Casteele, Perilli, E., Van Aarle, W., Reynolds, K., and Sijbers, J., “Discrete tomography in an in vivo small animal bone study”, Journal of Bone and Mineral Metabolism, vol. 36, no. 1, pp. 40–53, 2018.
2016
W. Van Aarle, Cant, J., De Beenhouwer, J., and Sijbers, J., “Discrete tomographic reconstruction from deliberately motion blurred X-ray projections”, in 6th Conference on Industrial Computed Tomography, Wels, Austria, 2016, pp. 1-6.PDF icon Download paper (444.66 KB)
F. Bleichrodt, van Leeuwen, T., Palenstijn, W. J., Van Aarle, W., Sijbers, J., and Batenburg, K. J., “Easy implementation of advanced tomography algorithms using the ASTRA toolbox with Spot operators”, Numerical Algorithms, vol. 71, pp. 673-697, 2016.
W. Van Aarle, Palenstijn, W. J., Cant, J., Janssens, E., Bleichrodt, F., Dabravolski, A., De Beenhouwer, J., Batenburg, K. J., and Sijbers, J., “Fast and Flexible X-ray Tomography Using the ASTRA Toolbox”, Optics Express, vol. 24, pp. 25129-25147, 2016.PDF icon Download paper (8.34 MB)
2015
W. Van Aarle, Ludwig, W., King, A., and Penumadu, D., “An accurate projection model for diffraction image formation and inversion using a polychromatic cone beam”, Journal of Applied Crystallography, vol. 48, pp. 334-343, 2015.
W. Van Aarle, Palenstijn, W. J., De Beenhouwer, J., Altantzis, T., Bals, S., Batenburg, K. J., and Sijbers, J., “The ASTRA Toolbox: a platform for advanced algorithm development in electron tomography”, Ultramicroscopy, vol. 157, pp. 35–47, 2015.PDF icon Download paper (3.47 MB)
L. Plantagie, Van Aarle, W., Batenburg, K. J., and Sijbers, J., “Filtered backprojection using algebraic filters; Application to biomedical micro-CT data”, in International Symposium on Biomedical Imaging (ISBI), 2015, pp. 1596-1599.
S. Cools, Ghysels, P., Van Aarle, W., Sijbers, J., and Vanroose, W., “A multi-level preconditioned Krylov method for the efficient solution of algebraic tomographic reconstruction problems”, Journal of Computational and Applied Mathematics, vol. 238, no. 1, pp. 1-16, 2015.
2014
W. Van Aarle, Batenburg, K. J., Van Gompel, G., Van de Casteele, E., and Sijbers, J., “Super-resolution for computed tomography based on discrete tomography”, IEEE Transactions on Image Processing, vol. 23, no. 3, pp. 1181 - 1193, 2014.PDF icon Download paper (2.24 MB)
2013
K. Zarei Zefreh, Van Aarle, W., Batenburg, K. J., and Sijbers, J., “DART: a new approach for super-resolution reconstruction of license plates”, Journal of Electronic Imaging, vol. 22, no. 4, 2013.PDF icon Download paper (2.03 MB)
W. Van Aarle, Ghysels, P., Sijbers, J., and Vanroose, W., “Memory access optimization for iterative tomography on many-core architectures”, in The 12th International Meeting on Fully Three-Dimensional Image Reconstruction in Radiology and Nuclear Medicine, 2013, pp. 364-367.PDF icon fully3d_wvaarle.pdf (2.8 MB)
K. Zarei Zefreh, Van Aarle, W., Batenburg, K. J., and Sijbers, J., “Super-Resolution of License Plate Images using Algebraic Reconstruction Technique”, Journal of Image and Graphics, vol. 1, no. 2, pp. 94 - 98, 2013.PDF icon Download paper (812.84 KB)
2012
W. Van Aarle, Batenburg, K. J., and Sijbers, J., “Automatic parameter estimation for the Discrete Algebraic Reconstruction Technique (DART)”, IEEE Transactions on Image Processing, vol. 21, no. 11, pp. 4608-4621, 2012.PDF icon Download paper (3.91 MB)
W. Van Aarle, “Tomographic segmentation and discrete tomography for quantitative analysis of transmission tomography data”, University of Antwerp, Antwerp, Belgium, 2012.PDF icon Download PhD thesis (39.16 MB)
2011
W. Van Aarle, Crombecq, K., Couckuyt, I., Batenburg, K. J., and Sijbers, J., “Efficient parameter estimation for discrete tomography using adaptive modeling”, in 11th International Meeting on Fully Three-Dimensional Image Reconstruction in Radiology and Nuclear Medicine, 2011.PDF icon Download full paper (853.19 KB)
W. Van Aarle, Batenburg, K. J., and Sijbers, J., “Optimal threshold selection for segmentation of dense homogeneous objects in tomographic reconstructions”, IEEE Transactions on Medical Imaging, vol. 30, pp. 980-989, 2011.PDF icon Download paper (1.59 MB)
K. J. Batenburg, Van Aarle, W., and Sijbers, J., “A Semi-Automatic Algorithm for Grey Level Estimation in Tomography”, Pattern Recognition Letters, vol. 32, pp. 1395-1405, 2011.
2010
W. Van Aarle, Van Gompel, G., Batenburg, K. J., Van de Casteele, E., and Sijbers, J., “A 3-dimensional discrete tomography approach for superresolution micro-CT images: application to foams”, in The first international conference on image formation in X-ray computed tomography, 2010, pp. 45-48.PDF icon Download full paper (816.87 KB)
G. Van Gompel, Batenburg, K. J., Van de Casteele, E., Van Aarle, W., and Sijbers, J., “A discrete tomography approach for superresolution micro-CT images”, in IEEE International Symposium on Biomedical Imaging, Rotterdam, 2010, pp. 816-819.PDF icon Download paper (1.13 MB)
2009
K. J. Batenburg, Van Aarle, W., and Sijbers, J., “Grey Level Estimation for Discrete Tomography”, in Discrete Geometry for Computer Imaging, 2009, vol. 5810, pp. 517-529.
2008
W. Van Aarle, van der Maar, S., Batenburg, K. J., and Sijbers, J., “Computed tomography on all scales using the ASTRA toolbox”, Liege Image Days 2008: Medical Imaging. 2008.PDF icon wvaarle_poster.pdf (610.59 KB)
W. Van Aarle, Batenburg, K. J., and Sijbers, J., “Threshold Selection for Segmentation of Dense Objects in Tomograms”, in International Symposium on Visual Computing, Berlin Heidelberg, 2008, vol. 5358, pp. 700-709.