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基本信息 The basic information
姓名: 汤凯

学院: 机电学院


学历:

学位:


职称:

职务:


学科:





工作经历 Work Experience
2014.12-至今，讲座教授，西北工业大学
2011.07-至今，教授，香港科技大学
2006.07-2011.06，副教授，香港科技大学
2001.07-2006.06，助理教授，香港科技大学



教育经历 Education Experience
PhD (Computer Engineering), University of Michigan, 1990
MSc (Computer, Information, and Control Engineering)., University of Michigan, 1986
BEng (Mechanical Engineering), Nanjing Institute of Technology, China, 1982



科学研究 Scientific Research
主要从事计算机辅助设计与制造基础理论与算法的研究，包括：
·自由曲面五轴加工轨迹规划

·制造中的优化算法
·几何建模

·曲面高精度加工



学术成果 Academic Achievements
[P68] Wen-yong Gong,Yong-jin Liu, Kai Tang, andTie-ru Wu, "Variational discretedevelopable surface interpolation", ASMEJournal of Computing and Information Science in Engineering, vol. 14, No. 2, pp.021002,2014.
[P67] Ming Chen² and Kai Tang*, “G²Quasi-developable Bezier Surface Interpolation of Two Space Curves”, Computer-AidedDesign, Vol. 45, No. 11, pp. 1365-1377, 2013.
[P66] Pengcheng Hu¹, Kai Tang*, and Chen-Han Lee, “Globalobstacle avoidance and minimum workpiece setups in five-axis machining”, Computer-Aided Design, Vol. 45, No. 10,pp. 1222-1237, 2013.
[P65] Ming Chen²and Kai Tang*, “Quasi-developableSurface Modeling of Contours with Curved Triangular Patches”, Computers & Graphics, Vol. 37, No.7, pp. 851 - 861, 2013.
[P64] Yong-Jin Liuand K. Tang, "The complexity of geodesic Voronoi diagrams on triangulated2-manifold surfaces", InformationProcessing Letter, 113(4): 132-136, 2013.
[P63] Z. Chen¹,Kai Tang*, Ajay Joneja, “Fast andAutomatic Identification of Contours for Girth Measurement on 3D Human Modelswith Variant Postures”, Computer-AidedDesign and Applications, 10(2): 321-337, 2013.
[P62] Pengcheng Hu¹ and K. Tang*,"Improving the dynamics of five-axis machining through optimization ofworkpiece setup and tool orientations", Computer-Aided Design, Vol.43, No. 12, pp. 1693-1706, 2011.
[P61] Yong-Jin Liu, K. Tang, Wen-YongGong and Tie-Ru Wu, "Industrial Design using Interpolatory DiscreteDevelopable Surfaces", Computer-Aided Design, Vol. 43, No. 9, pp.1089-1098, 2011.
[P60] Yong-Jin Liu, Z. Chen¹, and K.Tang, "Construction of Iso-contours, Bisectors and Voronoi Diagrams onTriangulated Surfaces", IEEE Transactions on Pattern Analysis andMachine Intelligence, Vol. 33, No. 8, pp. 1502-1517, Aug., 2011.
[P59] Ming Chen¹ and K.Tang*, "A Fully Geometric Approach for Developable ClothDeformation", Visual Computer, Vol. 26, No. 6-8, pp. 853-863, June2010 (special issue of Computer Graphics International Conference, June 8-11,2010, Singapore).
[P58] Yong-Jin Liu, Wen-Qi Zhang, and K.Tang, "Some Notes on Maximal Arc Intersection of Spherical Polygons:Its NP-Hardness and Approximation Algorithms", The Visual Computer,Vol. 26, No. 4, pp. 287-292, 2010.
[P57] Z. Chen¹ and K. Tang*,"3D Shape Classification Based on Spectral Function and MDS Mapping",ASME Journal of Computing and Information Science in Engineering, Vol.10, No. 1, 2010.
[P56] Charlie Wang and K. Tang,"Pattern Computation for Compression Garment by a Physical/GeometricApproach", Computer-Aided Design, Vol. 42, No. 2,pp. 78-86,2010.
[P55] K. Tang* and M. Chen¹,"Quasi-developable mesh surface interpolation via mesh deformation", IEEETrans. on Visualization and Computer Graphics, Vol. 15, No. 3, pp. 518-528,2009.
[P54] H. Wang² and K. Tang*,"Biorthogonal Wavelet Construction for Hybrid Quad/Triangle Meshes", TheVisual Computer, 25(4), pp. 349-366, April, 2009.
[P53] Nan Wang¹ and K.Tang*, "Five-axis tool path generation for a flat-end tool based oniso-conic partitioning", Computer-Aided Design, Vol. 40,Dec.,pp. 1067-1079, 2008.
[P52] K. Chen¹ and K. Tang*,"Interactive Haptic Refinement of a 5-axis Finishing Cut", ASMEJournal of Computing and Information Science in Engineering, V(8), N(4),December, 2008.
[P51] H. Wang², K. Tang*,and K. Qin, "Biorthogonal Wavelets Based on Gradual Subdivision ofQuadrilateral Meshes", Computer-Aided Geometric Design, Vol. 25,No. 9, pp. 816-836, 2008.
[P50] Nan Wang¹ and K. Tang*,"Automatic Generation of Gouge-free and Angular-velocity-compliant 5-axisTool path", Computer-Aided Design, Vol. 39, No. 10, pp. 841-852,2007.
[P49] Yong-jin Liu², K. Tang*,and Ajay Joneja³, "Modeling Dynamic Developable Meshes byHamilton Principle", Computer-Aided Design, Vol. 39, No. 9, pp.719-731, 2007.
[P48] Hongwei Lin², K.Tang*, Ajay Joneja³, and Hujun Bao, "Generating strictlynon-self-overlapping structured quadrilateral grid", Computer-AidedDesign, Vol. 39, No. 9, pp. 709-718, 2007.
[P47] Charlie Wang and K. Tang, “Wovenmodel based geometric design of elastic medical braces”, Computer-AidedDesign, Vol. 39, No. 1, pp. 67-69, 2007.
[P46] H. Wang², K.H. Qin, K.Tang*, "Efficient wavelet construction with Catmull-Clarksubdivision", The Visual Computer, Vol. 22, pp. 874-884, 2006(special issue of Pacific Graphics 2006).
[P45] K. Tang* and Yong-jin Liu²,"Dynamic medial axes of planar shapes", Lecture Notes in ComputerScience, Vol. 4503, pp. 460 - 468, 2006.
[P44] Kun Chen¹ and K. Tang*,"Reliable haptic system for collision-free 5-axis tool pathgeneration", Computer-Aided Design &Applications, Vol. 3, No. 5, pp. 629-638,2006.
[P43] Yong-jin Liu², K. Tang*,and Ajay Joneja³, "An efficient implementation of RBF-basedprogressive point-sampled geometry", Lecture Notes in Computer Science,Vol. 4077, pp. 637-642, 2006.
[P42] Jinyuan Jia¹, Ajay Joneja³,and K. Tang*, "New decomposition scheme of canal surfaces forplanar sections computing", Computer-AidedDesign & Applications, Vol. 3, No.1-4, pp. 349-358, 2006.
[P41] Jinyuan Jia¹, Ajay Joneja³,and K. Tang, "Robustly computing intersection curves of two canalsurfaces with quadric decomposition", Lecture Notes in ComputerScience, Vol. 3992, pp. 342-349, 2006.
[P40] K. Tang*, Charlie Wang, andDanny Z. Chen, "Minimum area convex packing of two convex polygons", InternationalJournal of Computational Geometry and Applications, Vol. 16, No. 1, pp.41-74, Feb. 2006.
[P39] Charlie Wang and K. Tang*,"Non-self-overlapping Hermite interpolation mapping: a practical solutionfor structured quadrilateral meshing", Computer-Aided Design, 37/2,pp. 271-283, 2005.
[P38] K. Tang* and Yong-jin Liu²,"An optimization algorithm for free-form surface partitioning based onweighted Gaussian images", Graphical Models, Vol 67/1, pp. 17-42,2005.
[P37] K. Tang* and Charlie Wang,"Modeling developable folds on a strip", ASME Journal of Computingand Information Science in Engineering, Vol. 5, No. 1, pp. 35-47, 2005.
[P36] Charlie Wang, Kai Tang*, Benjamin Yeung¹,"Freeform surface flattening based on fitting a woven mesh model", Computer-Aided Design, 37/8, pp. 799-814, 2005.
[P35] J. Fu, Ajay Joneja³,and K. Tang, “Modeling wrinkles on smooth surfaces for footwear design”,Computer-Aided Design, 37/8, pp. 815-823, 2005.
[P34] Yong-Jin Liu², K. Tang*,Ajay Joneja³, "2D sketch-based shape modeling with a fast andstable numerical engine", Computers & Graphics, Vol. 29, pp.778-793, 2005.
[P33] K. Tang, "Geometricoptimization algorithms in manufacturing", Computer-AidedDesign & Applications, Vol. 2, No. 6,pp. 747-758, 2005.
[P32] Charlie Wang and K. Tang*,"Developable triangulation of a strip", Computer-AidedDesign & Applications, Vol. 2, No.1-4, pp. 233-242, 2005.
[P31] Jinyuan Jia², Ajay Joneja³,K. Tang*, "Revolute Quadric Decomposition of Canal Surfaces and ItsApplications", Lecture Notes in Computer Science, Vol. 3515, pp.298-305, 2005.
[P30] Charlie Wang and, K. Tang*,"Optimal boundary triangulations of an interpolating ruled surface", ASMEJournal of Computing and Information Science in Engineering, Vol. 5, No. 4,pp. 291-301, 2005.
[P29] Yong-Jin Liu², K. Tang*,Ajay Joneja³, and Matthew Yuen³, "Multiresolutionfree form object modeling with semi-regular mesh reconstruction fromunstructured point cloud", International journal of image and graphics,Vol. 5, No. 4, pp. 765-787, 2005.
[P28] Yong-Jin Liu², K. Tang*,Matthew Yuen³, "Multiresolution free form object modeling withpoint sampled geometry", International journal of computer science andTechnology, Vol. 19, No. 5, pp. 607-617, 2004.
[P27] Charlie Wang and K. Tang*,"Non-self-overlapping algebraic grid generation on an n-sidedsurface", International Journal of Numerical Methods in Fluids, Vol.46, No. 9, pp. 961-982, Sept. 2004.
[P26] Charlie Wang and K. Tang*,"Achieving developability of a polygonal surface by minimum deformation: astudy of global and local optimization approaches", Visual Computer,Vol. 20, No. 8-9, pp. 521-539, 2004.
[P25] Benjamin Yeung¹, Kai Tang*,and Charlie Wang, "Fitting a woven fabric model onto a surface based onenergy minimization", Computer-Aided Design & Applications,Vol. 1, pp. 197-206, 2004.
[P24] J. Fu, Ajay Joneja³,and K. Tang, “Modeling wrinkles on smooth surfaces for footwear design”,Computer-Aided Design & Applications, Vol. 1, pp. 311-320, 2004.
[P23] Jinyuan Jia¹, K. Tang*,Ajay Joneja³, "Bi-conic subdivision of surfaces of revolutionand its applications in intersection problems", The Visual Computer, Vol. 20, No. 7, pp. 457-478, 2004.
[P22] K. Tang* and Yong-jin Liu²,"A geometric method for determining intersection relations", IEEETrans. on Robotics, Vol.20, No. 4, pp. 636-650, Aug., 2004.
[P21] Charlie Wang² andK. Tang*, "Algebraic grid generation on trimmed surface usingnon-self-overlapping Coons patch mapping", International Journal ofNumerical Methods for Engineering, 60/7, pp. 1259-1286, June, 2004.
[P20] Guojin Wang², K. Tang*,and Chiew-Lan Tai³, "Parametric representation of a surfacepencil with a common spatial geodesic", Computer-Aided Design,36/5, pp. 447-459, 2004.
[P19] Charlie Wang, Y. Wang, K. Tang,and Matthew Yuen, "Reducing the stretch in surface flattening by cuttingpaths", Computer-Aided Design, 36/8, pp. 665-677, 2004.
[P18] J. Jia¹,K. Tang,and K.W. Kwok, "A novel algorithm of computing intersection curves of twosurfaces of revolution", in Geometric Modeling: Techniques,Applications, Systems and Tools, Kluwer Academic Publisher,pp.80-93, ISBN:1-4020-1817-7, 2004.
[P17] Yong-Jin Liu¹, Matthew Yuen³,K. Tang*, "Manifold-guaranteed out-of-core simplification of largemeshes", the Visual Computer, Vol. 19, Issues 7-8, pp. 565-580, Dec.,2003.
[P16] K. Tang* and Yong-jin Liu²,"Maximal intersection of spherical polygons by an arc and its applicationto 4-axis NC machining", Computer-Aided Design, 35/14, pp. 1269-1285,2003.
[P15] K. Tang* and Ajay Joneja³,"Traversingthe machining graph of a pocket", Computer-Aided Design, 35/11, pp.1023-1040, 2003.
[P14] K. Tang* and K. Pang²,"Optimal connections of loops in LOM", Computer-Aided Design, 35/11,pp. 1011-1022, 2003.
[P13] K. Tang, "On minimumtraceable partitioning and minimization of tool retractions", Computer-AidedDesign, 32/10, pp.621-624, 2000.
[P12] K. Tang*, S. Chou, L.Chen, andT. Woo, "Tetrahedral Mesh Generation for Solids based on Alternating Sumof Volumes", Computers in Industry, 41/1, pp. 65-81, Jan. 2000.
[P11] K. Tang, "On computingcontact configurations of a curved chain", Graphical Models and ImageProcessing, Vol. 61, No. 6, Nov. 1999, pp341-361.
[P10] K. Tang*, S. Chou and L. Chen,"An Algorithm for Reducing Tool Retractions in Zigzag PocketMachining", Computer-Aided Design, 30/2, 1998.
[P9] K. Tang*, S. Chou and L. Chen,"Optimal Workpiece Setups for 4-axis NC Machining", Computers inIndustry, 37/1, pp. 27-41, June 1998.
[P8] K. Tang*, M. Wang, L. Chen, S.Chou, T. Woo and R. Janardan, "Computing Planar swept Polygons UnderTranslation", Computer-Aided Design, 29/12, 1997.
[P7] K. Tang* and Yakove Dayan,"Offsetting surface boundaries and 3-axis gouge-free surfacemachining", Computer-Aided Design, 27/12, 1995.
[P6] J. Gan, T. Woo, and K. Tang,"Spherical maps: their construction, properties and approximation", ASMEJournal of Mechanical Design, Vol. 116, No. 2, 1994.
[P5] T. Woo, S. Chou, L. Chen, K. Tang,and S. Shin, "Scallop hull and its offset", Computer-Aided Design,26/7, 1994.
[P4] K. Tang, T. Woo, and J. Gan,"Maximum Intersection of spherical polygons and workpiece orientation in4-axis machining", ASME Journal of Mechanical Design, Vol.114, No. 3, 1992.
[P3] K. Tang and T. Woo,"Algorithmic aspects of Alternating Sum of Volumes: Part II.Non-convergence and its Remedy", Computer-Aided Design, 23/6, 1991.
[P2] K. Tang and T. Woo, "Algorithmicaspects of Alternating Sum of Volumes: Part I. Data Structure and DifferenceOperation", Computer-Aided Design, 23/5, 1991.
[P1] K. Tang, "On theintersection of a set of directional cones", Computer Vision, Graphics,and Image Processing, Vol. 45, March 1989.




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