辛士慶，男。2009年博士畢業於浙江大學數學系，專業是套用數學，主要研究計算幾何，三維醫學圖像，數值模擬與仿真。此後，他在新加坡南洋理工大學留學三年。2012年9月份，辛博士以“學術骨幹”的名義進入寧波大學從事科研和教學工作。2017年，成為山東大學預聘制副教授。
基本介紹
- 中文名：辛士慶
- 國籍：中國
- 民族：漢
- 出生地：河南南陽
- 出生日期：1979年3月
- 職業：副教授
- 畢業院校：浙江大學
- 代表作品：幾何計算、處理、建模
人物生平,主要成就,學術研究,教書育人,
人物生平
辛士慶，男，1979年出生於河南省鄧州市。履歷如下：
1994年——1998年，就讀於鄧州市一高中；
1998年——2002年，在中國礦業大學理學院數學系攻讀本科；
2002年——2009年，浙江大學理學院數學系攻讀碩博；
2007年——2009年，上海Autodesk擔任軟體工程師；
2009年——2012年，新加坡南洋理工大學做博士後研究；
2012年——2017年，寧波大學副教授、學術骨幹、碩士生導師；
2017年——至今，山東大學。
主要成就
ACM SPM 2017最佳論文獎，2017年；
陸增墉CAD&CG高科技獎三等獎，2010年；
浙江省高校優秀科研成果獎二等獎，2010年；
寧波市自然科學優秀論文獎三等獎，2013年；
寧波大學教學創新獎一等獎，2014年。
學術研究
辛士慶於2009年6月取得浙江大學套用數學博士學位，此後在新加坡南洋理工大學從事博士後研究。2012年9月起在寧波大學信息學院工作，2014年12月被評為副教授。辛博士圍繞離散測地線、質心Power圖和Voronoi圖等幾何計算中的核心問題展開系統性的基礎理論和套用研究，取得了許多突破性的理論研究成果，並創新性地套用於幾何處理和幾何建模，解決了若干有重要套用價值的實際問題。共發表論文50篇，其中CCF A類文章11篇，含ACM TOG 7篇、IEEE彙刊4篇，還有1項美國發明專利。研究工作被國際學者引用400餘次。辛博士提出的測地線算法以其在時間和空間上的明顯優勢，成為唯一被計算幾何算法庫CGAL使用的測地線算法。辛博士曾在紐約州立大學石溪分校等4個境外/5個境內院校做邀請報告，在GMP 12/SPM 15等5個國際會議上做特邀報告，分享他在幾何計算、幾何處理和幾何建模上的研究成果，受到國際學者的廣泛關注。
部分論文如下：
[1] Xin S Q, Levy B, Chen Z, et al. Centroidal power diagrams with capacity constraints: computation, applications, and extension[J]. ACM Transactions on Graphics, 2016, 35(6):1-12. (SCI, CCF_A類)
[2] Xin S Q, Wang W, Chen S, et al. Intrinsic Girth Function for Shape Processing[J]. ACM Transactions on Graphics, 2016, 35(3):1-14. (SCI, CCF_A類)
[3] Xin S Q, Lai C F, Fu C W, et al. Making burr puzzles from 3D models[J]. ACM Transactions on Graphics, 2011, 30(4):97. (SCI, CCF_A類)
[4] Xin S Q, Wang G J. Improving Chen and Han's algorithm on the discrete geodesic problem[J]. ACM Transactions on Graphics, 2009, 28(4):104. (SCI, CCF_A類)
[5] Ying X, Xin S Q, He Y. Parallel Chen-Han (PCH) algorithm for discrete geodesics[J]. ACM Transactions on Graphics, 2013, 33(1):1-11. (SCI, CCF_A類)
[6] Chen W, Zhang X, Xin S, et al. Synthesis of filigrees for digital fabrication[J]. ACM Transactions on Graphics, 2016, 35(4):1-13. (SCI, CCF_A類)
[7] Weikai Chen, Yuexin Ma, Sylvain Lefebvre, Shiqing Xin, Jonàs Martínez and Wenping Wang: Fabricable Tile Decors. ACM Transactions on Graphics, Proceedings of SIGGRAPH Asia 2017, ((SCI, CCF_A類)
[8] Xin S Q, He Y, Fu C W. Efficiently Computing Exact Geodesic Loops within Finite Steps[J]. IEEE Transactions on Visualization & Computer Graphics, 2011, 18(6):879-889. (SCI, CCF_A類)
[9] Ying X, Xin S Q, Sun Q, et al. An intrinsic algorithm for parallel Poisson disk sampling on arbitrary surfaces[J]. IEEE Transactions on Visualization & Computer Graphics, 2013, 19(9):1425-1437. (SCI, CCF_A類)
[10] Li F, Zhang C, Luo J, Xin S, et al. LBDP: Localized Boundary Detection and Parametrization for 3-D Sensor Networks[J]. IEEE/ACM Transactions on Networking, 2014, 22(2):567-579. (SCI, CCF_A類)
[11] Garcia I, Xia J, He Y, Xin S Q, et al. Interactive Applications for Sketch-Based Editable Polycube Map[J]. IEEE Transactions on Visualization & Computer Graphics, 2013, 19(7):1158-71. (SCI, CCF_A類)
[12] Xin S Q, Chen S, Zhao J, et al. Measuring length and girth of a tubular shape by quasi-helixes[J]. Computers & Graphics, 2014, 38(1):392–398. (SCI, CCF_C類)
[13] Xin S Q, Wang X, Xia J, et al. Parallel computing 2D Voronoi diagrams using untransformed sweepcircles[J]. Computer-Aided Design, 2013, 45(2):483–493. (SCI, CCF_B類, Best Paper Candidate)
[14] Xin S Q, Ying X, He Y. Efficiently computing geodesic offsets on triangle meshes by the extended Xin–Wang algorithm[J]. Computer-Aided Design, 2011, 43(11):1468-1476.(SCI, CCF_B類)
[15] Xin S Q, Wang G J. Applying the improved Chen and Han's algorithm to different versions of shortest path problems on a polyhedral surface[J]. Computer-Aided Design, 2010, 42(10):942-951. (SCI, CCF_B類)
[16] Xin S Q, Wang G J. New method in information processing for maintaining an efficient dynamic ordered set[J]. Science China Information Sciences, 2009, 52(8):1292-1301. (SCI, CCF_B類)
[17] Xin S Q, Wang G J. Efficiently determining a locally exact shortest path on polyhedral surfaces[J]. Computer-Aided Design, 2007, 39(12):1081-1090.(SCI, CCF_B類)
[18] Shu Z, Qi C, Xin S, et al. Unsupervised 3D shape segmentation and co-segmentation via deep learning[J]. Computer Aided Geometric Design, 2016, 43(C):39-52. (SCI, CCF_B類)
[19] Shu Z, Xin S, Xu H, et al. 3D model classification via Principal Thickness Images[J]. Computer-Aided Design, 2016, 78:199-208. (SCI, CCF_B類)
[20] Wang X, Fang Z, Wu J, Xin S Q and Ying He. Discrete Geodesic Graph (DGG) for Computing Geodesic Distances on Polyhedral Surfaces[J]. Computer Geometric Aided Design, 2017. (SCI, CCF_B類)
[21] Wang X, Fang Z, Wu J, Xin S Q and Ying He. Discrete geodesic graph (DGG) for computing geodesic distances on polyhedral surfaces[J]. Computer Aided Geometric Design, 2017, 52(C):262-284. (SCI, CCF_B類)
[22] Wenlong Meng, Zhenyu Shu, Shuangmin Chen, Xin S Q, Hongbo Fu, Changhe Tu. Efficiently computing feature-aligned and high-quality polygonal offset surfaces [J]. Computers & Graphics, 2017. (SCI, CCF_C類)
[23] Bangquan Liu, Shuangmin Chen, Xin S, Ying He, Zhen Liu. An Optimization-Driven Approach for Computing Geodesic Paths on Triangle Meshes [J]. Computer-Aided Design (CAD), 2017. (SCI, CCF_B類)
[24] Zhang M, Chen S, Shu Z, Xin S. Fast algorithm for 2D fragment assembly based on partial EMD[J]. Visual Computer, 2016:1-12. (SCI, CCF_C類)
[25] Wang X, Ying X, Liu Y J, Xin S Q, et al. Intrinsic computation of centroidal Voronoi tessellation (CVT) on meshes [J]. Computer-Aided Design, 2015, 58:51-61. (SCI, CCF_B類)
[26] Li F, Luo J, Xin S, et al. Autonomous deployment of wireless sensor networks for optimal coverage with directional sensing model [J]. Computer Networks, 2016, 108(10):120-132. (SCI, CCF_B類)
[27] Xin S Q, He Y, Fu C W, et al. Euclidean geodesic loops on high-genus surfaces applied to the morphometry of vestibular systems.[C]// International Conference on Medical Image Computing & Computer-Assisted Intervention. Springer-Verlag, 2011:384-92. (醫學圖像的計算與分析領域最高級別會議)
[28] Xin S Q, Ying X, He Y. Constant-time all-pairs geodesic distance query on triangle meshes[C]// I3D '12 Proceedings of the ACM SIGGRAPH Symposium on Interactive 3D Graphics and Games. ACM, 2012:31-38. (CCF_B類)
[29] Xin S Q, Chen S M, He Y, et al. Isotropic Mesh Simplification by Evolving the Geodesic Delaunay Triangulation[C]// Eighth International Symposium on Voronoi Diagrams in Science and Engineering. IEEE Computer Society, 2011:39-47.
[30] Xin S Q, Quynh D T P, Ying X, et al. A global algorithm to compute defect-tolerant geodesic distance[C]// SIGGRAPH Asia 2012 Technical Briefs. 2012:1-4.
[31] Zhang M, Li F, Wang X, Wu Z, Xin S, et al. Automatic registration of vestibular systems with exact landmark correspondence[J]. Graphical Models, 2014, 76(5):532–541. (SCI, CCF_B類)
[32] Peng H, Shi R, Xin S, et al. Global Colon Geometric Structure Analysis Based on Geodesics and Conformal Flattening[M]// Abdominal Imaging: Computation and Clinical Applications. Springer Berlin Heidelberg, 2013:107-116.
[33] Quynh D T P, He Y, Xin S Q, et al. An intrinsic algorithm for computing geodesic distance fields on triangle meshes with holes[J]. Graphical Models, 2012, 74(4):209–220. (SCI, CCF_B類)
[34] Obafemiajayi T, Miles J H, Takahashi T N, Qi W, Aldridge W, Zhang M, Xin S, et al. Facial Structure Analysis Separates Autism Spectrum Disorders into Meaningful Clinical Subgroups.[J]. Journal of Autism & Developmental Disorders, 2015, 45(5):1302. (SCI, IF=3.321)
[35] Sun Q, Zhang L, Zhang M, Ying X, Xin S Q, et al. Texture brush: an interactive surface texturing interface[C]//ACM I3D. 2013:153-160. (CCF_B類)
[36] Li F, Luo J, Xin S Q, et al. LAACAD: Load Balancing k-Area Coverage through Autonomous Deployment in Wireless Sensor Networks[C]// IEEE International Conference on Distributed Computing Systems. IEEE, 2012:566-575. (CCF_B類)
[37] Li F, Luo J, Zhang C, Xin S Q, et al. UNFOLD: Uniform fast on-line boundary detection for dynamic 3D wireless sensor networks[C]//Proceedings of the Twelfth ACM International Symposium on Mobile Ad Hoc Networking and Computing. ACM, 2011: 14. (CCF_B類)
教書育人
辛博士承擔了寧波大學的一些重要的本科教學任務，教學科目包括工程數學、離散數學、機率和C語言等等。有學生這樣評價辛士慶博士的教學風格：“辛老師知識淵博，講話幽默詼諧，深入淺出，善於用案例來啟發我們，課堂氣氛輕鬆活潑，在談笑間把知識傳遞給我們。”
