Research papers

[10] A. Thall. Fast Mersenne Prime Testing on the GPU. In GPGPU-4: Proceedings of the Fourth Workshop on General Purpose Processing on Graphics Processing Units, March 5, 2011, Newport Beach, CA2011. This is a CUDA-based implementation of Crandall & Fagin's IBDWT method for fast multiplication modulo Mersenne numbers.
[9] M. Rummel, G. Kapfhammer, and A. Thall. Towards the prioritization of regression test suites with data-flow information. In SAC '05: Proceedings of the 2005 ACM Symposium on Applied Computing, pages 1499--1504, New York, NY, USA, 2005. ACM Press.
[8] S. Pizer, P. T. Fletcher, S. Joshi, A. G. Gash, J. Stough, A. Thall, G. Tracton, and E. Chaney. A method and software for segmentation of anatomic object ensembles by deformable m-reps. Medical Physics, 32(5):1335--1345, May 2005
[7] A. Thall. Deformable Solid Modeling via Medial Sampling and Displacement Subdivision. Doctoral dissertation, March 2004.
[6] Q. Han, C. Lu, S. Liu, S. Pizer, S. Joshi, and A. Thall. Representing multi-figure anatomical objects. In IEEE International Symposium on Biomedical Imaging (ISBI), 1251--1254, 2004.
[5] P. Yushkevich, P. T. Fletcher, S. Joshi, A. Thall, and S. Pizer. Continuous medial representations for geometric object modeling in 2D and 3D. Image Vision Comput., 21(1):17--27, January 2003. Special issue on Generative-Model-Based Vision (GMBV2002).
[4] S. Pizer, P. T. Fletcher, A. Thall, M. Styner, Guido Gerig, and S. Joshi. Object models in multiscale intrinsic coordinates via m-reps. Image Vision Comput., 21(1):5--15, January 2003. Special issue on Generative-Model-Based Vision (GMBV2002).
[3] S. Pizer, P. T. Fletcher, S. Joshi, A. Thall, J. Chen, Y. Fridman, D. Fritsch, A. G. Gash, J. Glotzer, M. Jiroutek, C. Lu, K. Muller, G. Tracton, P. Yushkevich, and E. Chaney. Deformable m-reps for 3D medical image segmentation. Int. J. Comput. Vision, 55(2-3):85--106, 2003.
[2] S. Joshi, S. Pizer, P. T. Fletcher, P. Yushkevich, A. Thall, and J. S. Marron. Multi-scale deformable model segmentation and statistical shape analysis using medial descriptions. IEEE Transactions on Medical Imaging (TMI), 21(5):538--550, May 2002.
[1] S. Joshi, S. Pizer, P. T. Fletcher, A. Thall, and G. Tracton. Multi-scale 3-D deformable model segmentation based on medial description. In IPMI '01: Proceedings of the 17th International Conference on Information Processing in Medical Imaging, pages 64--77, London, UK, 2001. Springer-Verlag.

Technical Reports and unpublished work

[4] A. Thall. Implementing a Fast Lucas-Lehmer Test on Programmable Graphics Hardware. Testing for Mersenne primes using Cg-shaders on NVidia GPU hardware (August 2007; addendum June 2009)
[3] A. Thall. Extended-Precision Floating-Point Numbers for GPU Computation. Implementing double-float and quad-float numbers using Cg. (March 2007; addendum July 2009)
[2] A. Thall. Fast C^2 interpolating subdivision surfaces using iterative inversion of stationary subdivision rules. UNC Chapel Hill Technical Report TR02-001.
[1] P. T. Fletcher, Y. Fridman, A. Thall, and D. Fritsch. SCAMP: A solid-modeling program using slice-constrained medial primitives for modeling 3D anatomical objects. UNC Chapel Hill Technical Report TR99-035.