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Les A. Piegl - Publications

Affiliations: 
Engineering Computer Science University of South Florida, Tampa, FL, United States 
Area:
Computer Science

59 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2016 Herrera-Hernandez MC, Lai-Yuen SK, Piegl LA, Zhang X. A web-based knowledge management system integrating Western and Traditional Chinese Medicine for relational medical diagnosis. Proceedings of the Institution of Mechanical Engineers. Part H, Journal of Engineering in Medicine. PMID 27789874 DOI: 10.1177/0954411916673398  0.56
2016 Oropallo W, Piegl LA, Rosen P, Rajab K. Generating point clouds for slicing free-form objects for 3-D printing Computer-Aided Design and Applications. 1-8. DOI: 10.1080/16864360.2016.1223443  0.64
2016 Oropallo W, Piegl LA. Ten challenges in 3D printing Engineering With Computers. 32: 135-148. DOI: 10.1007/s00366-015-0407-0  0.64
2015 Piegl LA, Kulkarni P, Rajab K. Algorithm for the removal of rectangle containment for rectangle spline generation Giscience and Remote Sensing. 12: 1-8. DOI: 10.1080/16864360.2014.949566  0.64
2014 Piegl LA, Kulkarni P, Rajab K. Data processing for medial axis computation using B-spline smoothing Journal of Computing and Information Science in Engineering. 14. DOI: 10.1115/1.4027991  0.64
2013 Rajab K, Piegl LA. A Knowledge-Guided Approach to Line NURBS Curve Intersection Computer-Aided Design and Applications. 11: 1-9. DOI: 10.1080/16864360.2013.829966  0.64
2013 Piegl LA, Tiller W, Rajab K. It is time to drop the “R” from NURBS Engineering With Computers. 30: 703-714. DOI: 10.1007/s00366-013-0318-x  0.64
2013 Rajab K, Piegl LA, Smarodzinava V. CAD model repair using knowledge-guided NURBS Engineering With Computers. 29: 477-486. DOI: 10.1007/s00366-012-0264-z  0.64
2012 Grove O, Rajab K, Les Piegl A. Heterogeneous modeling of medical image data using B-spline functions. Proceedings of the Institution of Mechanical Engineers. Part H, Journal of Engineering in Medicine. 226: 737-51. PMID 23157075 DOI: 10.1177/0954411912452995  0.64
2011 Mondy WL, Cameron D, Timmermans JP, de Clerck N, Sasov A, Casteleyn C, Woodward J, Lai-Yuen S, Piegl LA. The basement membrane: Key to the reverse engineering biological tissues Computer-Aided Design and Applications. 8: 59-70. DOI: 10.3722/cadaps.2011.59-70  0.64
2011 Grove O, Rajab K, Piegl LA, Lai-Yuen S. From CT to NURBS: Contour fitting with B-spline curves Computer-Aided Design and Applications. 8: 3-21. DOI: 10.3722/cadaps.2011.3-21  0.64
2011 Dalamagkidis K, Valavanis KP, Piegl LA. Nonlinear model predictive control with neural network optimization for autonomous autorotation of small unmanned helicopters Ieee Transactions On Control Systems Technology. 19: 818-831. DOI: 10.1109/TCST.2010.2054092  0.64
2010 Dalamagkidis K, Valavanis KP, Piegl LA. Small unmanned helicopter autorotation using non-linear model predictive control Proceedings of the Ieee Conference On Decision and Control. 6350-6357. DOI: 10.1109/CDC.2010.5717388  0.64
2010 Dalamagkidis K, Valavanis KP, Piegl LA. Autonomous autorotation of unmanned rotorcraft using nonlinear model predictive control Journal of Intelligent and Robotic Systems: Theory and Applications. 57: 351-369. DOI: 10.1007/s10846-009-9366-2  0.64
2009 Mondy WL, Cameron D, Timmermans JP, De Clerck N, Sasov A, Casteleyn C, Piegl LA. Computer-aided design of microvasculature systems for use in vascular scaffold production. Biofabrication. 1: 035002. PMID 20811106 DOI: 10.1088/1758-5082/1/3/035002  0.64
2009 Mondy WL, Cameron D, Timmermans JP, De Clerck N, Sasov A, Casteleyn C, Piegl LA. Micro-CT of corrosion casts for use in the computer-aided design of microvasculature. Tissue Engineering. Part C, Methods. 15: 729-38. PMID 19290799 DOI: 10.1089/ten.TEC.2008.0583  0.64
2009 Piegl LA, Rajab K, Smarodzinava V, Valavanis KP. Fault-tolerant computing in a knowledge-guided NURBS environment Computer-Aided Design and Applications. 6: 809-823. DOI: 10.3722/cadaps.2009.809-823  0.64
2009 Piegl LA, Rajab K, Smarodzinava V, Valavanis KP. Using a biarc filter to compute curvature extremes of NURBS curves Engineering With Computers. 25: 379-387. DOI: 10.1007/s00366-009-0131-8  0.64
2008 Piegl LA, Rajab K, Smarodzinava V, Valavanis KP. Point-distance computations: A knowledge-guided approach Computer-Aided Design and Applications. 5: 855-866. DOI: 10.3722/cadaps.2008.855-866  0.64
2008 Dalamagkidis K, Valavanis KP, Piegl LA. A survey of unmanned aircraft systems regulation: Status and future perspectives 2008 Mediterranean Conference On Control and Automation - Conference Proceedings, Med'08. 717-723. DOI: 10.1109/MED.2008.4602250  0.64
2008 Dalamagkidis K, Valavanis KP, Piegl LA. Evaluating the risk of unmanned aircraft ground impacts 2008 Mediterranean Conference On Control and Automation - Conference Proceedings, Med'08. 709-716. DOI: 10.1109/MED.2008.4602249  0.64
2008 Dalamagkidis K, Valavanis KP, Piegl LA. On unmanned aircraft systems issues, challenges and operational restrictions preventing integration into the National Airspace System Progress in Aerospace Sciences. 44: 503-519. DOI: 10.1016/j.paerosci.2008.08.001  0.64
2008 Dalamagkidis K, Valavanis KP, Piegl LA. Current status and future perspectives for unmanned aircraft system operations in the US Journal of Intelligent and Robotic Systems: Theory and Applications. 52: 313-329. DOI: 10.1007/s10846-008-9213-x  0.64
2008 Piegl LA, Tiller W. Fitting NURBS spherical patches to measured data Engineering With Computers. 24: 97-106. DOI: 10.1007/s00366-007-0076-8  0.64
2008 Piegl LA, Rajab K, Smarodzinana V. Curve interpolation with directional constraints for engineering design Engineering With Computers. 24: 79-85. DOI: 10.1007/s00366-007-0073-y  0.64
2007 Piegl LA, Rajab K, Smarodzinava V. High fidelity conversion of NURBS curves for data exchange Computer-Aided Design and Applications. 4: 683-693.  0.64
2006 Piegl LA. Knowledge-guided NURBS: Principles and architecture Computer-Aided Design and Applications. 3: 719-729.  0.64
2005 Piegl LA. CAD'04 special issue: Product design, integration and manufacturing Cad Computer Aided Design. 37: 879. DOI: 10.1016/j.cad.2004.12.004  0.64
2005 Piegl LA. CAD'04 Special Issue: Modeling and geometry representations for CAD Cad Computer Aided Design. 37: 781. DOI: 10.1016/j.cad.2004.12.003  0.64
2005 Piegl LA. Ten challenges in computer-aided design Cad Computer Aided Design. 37: 461-470. DOI: 10.1016/j.cad.2004.08.012  0.64
2005 Piegl LA, Ma W, Tiller W. An alternative method of curve interpolation Visual Computer. 21: 104-117. DOI: 10.1007/s00371-004-0274-y  0.64
2003 Piegl LA, Tiller W. Approximating surfaces of revolution by nonrational B-splines Ieee Computer Graphics and Applications. 23: 46-52. DOI: 10.1109/MCG.2003.1198262  0.64
2003 Piegl LA, Tiller W. Circle approximation using integral B-splines Cad Computer Aided Design. 35: 601-607. DOI: 10.1016/S0010-4485(02)00096-9  0.64
2003 Piegl LA, Ma W, Tiller W. Surface fitting to random data via constrained shaping International Journal of Shape Modeling. 9: 1-20.  0.64
2002 Piegl LA, Tiller W. Biarc approximation of NURBS curves Cad Computer Aided Design. 34: 807-814. DOI: 10.1016/S0010-4485(01)00160-9  0.64
2002 Piegl LA, Tiller W. Algorithm for finding all k nearest neighbors Cad Computer Aided Design. 34: 167-172. DOI: 10.1016/S0010-4485(00)00141-X  0.64
2002 Piegl LA, Tiller W. Surface skinning revisited Visual Computer. 18: 273-283. DOI: 10.1007/s003710100156  0.64
2002 Piegl LA, Tiller W. Data approximation using biarcs Engineering With Computers. 18: 59-65. DOI: 10.1007/s003660200005  0.64
2002 Piegl LA, Tiller W. Fitting circular arcs to measured data International Journal of Shape Modeling. 8: 1-21.  0.64
2001 Piegl LA, Tiller W. Parametrization for surface fitting in reverse engineering Cad Computer Aided Design. 33: 593-603. DOI: 10.1016/S0010-4485(00)00103-2  0.64
2000 Piegl LA, Tiller W. Reducing control points in surface interpolation Ieee Computer Graphics and Applications. 20: 70-74. DOI: 10.1109/38.865883  0.64
2000 Piegl LA, Tiller W. Curve interpolation with arbitrary end derivatives Engineering With Computers. 16: 73-79. DOI: 10.1007/s003660050038  0.64
2000 Piegl LA, Tiller W. Least-squares B-spline curve approximation with arbitrary end derivatives Engineering With Computers. 16: 109-116.  0.64
2000 Piegl LA, Tiller W. Surface approximation to scanned data Visual Computer. 16: 386-395.  0.64
1999 Piegl LA, Tiller W. Computing offsets of NURBS curves and surfaces Cad Computer Aided Design. 31: 147-156. DOI: 10.1016/S0010-4485(98)00066-9  0.64
1999 Piegl LA, Tiller W. Filling n-sided regions with NURBS patches Visual Computer. 15: 77-89. DOI: 10.1007/s003710050163  0.64
1999 Piegl LA, Tiller W. Cross-sectional design with boundary constraints Engineering With Computers. 15: 171-180. DOI: 10.1007/s003660050012  0.64
1999 Hawat RN, Piegl LA. Genetic algorithm approach to curve-curve intersection Mathematical Engineering in Industry. 7: 269-282.  0.64
1998 Piegl LA, Tiller W. Geometry-based triangulation of trimmed NURBS surfaces Cad Computer Aided Design. 30: 11-18.  0.64
1998 Piegl LA, Tiller W. Computing the derivative of NURBS with respect to a knot Computer Aided Geometric Design. 15: 925-934.  0.64
1996 Chaturvedi AK, Piegl LA. Procedural method for terrain surface interpolation Computers and Graphics (Pergamon). 20: 541-566. DOI: 10.1016/0097-8493(96)00026-X  0.64
1995 Piegl LA, Richard AM. Tessellating trimmed nurbs surfaces Computer-Aided Design. 27: 16-26. DOI: 10.1016/0010-4485(95)90749-6  0.64
1994 Fang TP, Piegl LA. Algorithm for constrained delaunay triangulation The Visual Computer. 10: 255-265. DOI: 10.1007/BF01901582  0.64
1994 Piegl LA. Editorial Computer-Aided Design. 26: 3-5.  0.64
1993 Fang TP, Piegl LA. Delaunay Triangulation Using a Uniform Grid Ieee Computer Graphics and Applications. 13: 36-47. DOI: 10.1109/38.210490  0.64
1993 Piegl LA, Richard AM. Algorithm and data structure for triangulating multiply connected polygonal domains Computers and Graphics. 17: 563-574. DOI: 10.1016/0097-8493(93)90007-V  0.64
1992 Chou JJ, Piegl LA. Data Reduction Using Cubic Rational B-splines Ieee Computer Graphics and Applications. 12: 60-68. DOI: 10.1109/38.135914  0.64
1992 Fang TP, Piegl LA. Algorithm for Delaunay triangulation and convex-hull computation using a sparse matrix Computer-Aided Design. 24: 425-436. DOI: 10.1016/0010-4485(92)90010-8  0.64
1992 Anantakrishnan N, Piegl LA. Integer subdivision algorithm for rendering NURBS curves The Visual Computer. 8: 149-161. DOI: 10.1007/BF01902135  0.64
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