Solid Modeling

• Interactive Boundary Computation of Boolean Combinations of Sculptured Solids (12 pages, PostScript, 474K ; Acrobat, 173K )S. Krishnan, M. Gopi, D. Manocha and M. Mine. To appear in Proc. of Eurographics'97.
• Efficient and Accurate B-rep Generation of Low Degree Sculptured Solids using Exact Arithmetic (14 pages, PostScript, 138K; Acrobat 284K) J. Keyser, S. Krishnan, D. Manocha, Appeared in Proceedings of ACM Solid Modeling '97, pp. 42-55.
• Efficient B-rep Generation of Low Degree Sculptured Solids Using Exact Artihmetic (35 pages, PostScript, 245K ; Acrobat, 370K ) J. Keyser, S. Krishnan, D. Manocha, Technical Report TR96-040, Department of Computer Science, University of N. Carolina, Chapel Hill. To appear in Proc. of ACM Solid Modeling'97.
• An Efficient Surface Intersection Algorithm based on Lower Dimensional Formulation (38 pages, PostScript, 618K; Acrobat, 285K )S. Krishnan and D. Manocha, ACM Trans. on Computer Graphics , 16(1), pp. 74-106, 1997.
• BOOLE: A System to Compute Boolean Combinations of Sculptured Solids (24 pages, PostScript, 457K; Acrobat 322K) S. Krishnan and D. Manocha, Technical Report TR95-008, Department of Computer Science, University of N. Carolina, Chapel Hill. Proc. of CSG'96
• Algebraic Loop Detection and Evaluation Algorithms for Curve and Surface Interrogations (20 pages, PostScript, 227K; Acrobat, 356K ) S. Krishnan and D. Manocha. Proc. of Graphics Interface'96, pp. 87-94
• Numeric-Symbolic Algorithms for Evaluating One-Dimensional Algebraic Sets (9 pages, PostScript, 154K; Acrobat 245K) S. Krishnan and D. Manocha, Proceedings of International Symposium on Symbolic and Algebraic Computation , pp. 59-67, 1995.
• Representation and Computation of Boolean Combinations of Sculptured Models(2 pages, PostScript, 194K; Acrobat 115K) S. Krishnan, A. Narkhede and D. Manocha, Proceedings of the Eleventh Annual Symposium on Computational Geometry , 1995.
• High Speed and High Fidelity Visualization of Complex CSG Models (23 pages, PostScript, 330K; Acrobat 325K) S. Kumar, S. Krishnan, D. Manocha and A. Narkhede BCS International Conference on Visualization and Modeling, Leeds, UK , 1995.
• Algebraic Pruning: A Fast Technique for Curve and Surface Intersection (20 pages, PostScript, 77K; Acrobat 206K) D. Manocha and S. Krishnan, Computer-Aided Geometric Design , pp. 1-23, vol. 20, 1997.
• Algorithms for Intersecting Parametric and Algebraic Curves II: Multiple Intersections (45 pages, PostScript, 231K; Acrobat 373K) D. Manocha and J. Demmel, Computer Vision, Graphics and Image Processing: Graphical Models and Image Processing , vol., 57, no. 2, pp. 81-100, 1995.
• Algorithms for Intersecting Parametric and Algebraic Curves I: Simple Intersections (31 pages, PostScript, 133K; Acrobat 277K) D. Manocha and J. Demmel, ACM Transactions on Graphics , vol. 13, no. 1, pp. 73-100, 1994.
• A New Approach for Surface Intersection (25 pages, PostScript, 108K; Acrobat 222K) D. Manocha and J. Canny, International Journal of Computational Geometry and Applications , vol. 1, no. 4, pp. 491-516, 1991.

Please let us know if these papers are not previewable or printable at your site: krishnas@cs.unc.edu or manocha@cs.unc.edu