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1 第 29 卷第 7 期计算机辅助设计与图形学学报 Vol. 29 No 年 7 月 Journal of Computer-Aided Design & Computer Graphics Jul 针对创意角色模型的蒙皮与三维制造技术郭雪昆 1), 陈浩 1), 邱天 1), 林俊聪 2), 邓志刚 3), 肖阳溪 1) 1)*, 金小刚 1) ( 浙江大学 CAD&CG 国家重点实验室杭州 ) 2) ( 厦门大学软件学院厦门 ) 3) (Department of Computer Science, University of Houston Houston TX USA 75851) (jin@cad.zju.edu.cn) :.,,,. 2.,,,, ;,.,,. : ; ; ; :TP391 Rigging and Fabricating Creative Characters Guo Xueun 1), Chen Hao 1), Qiu Tian 1), Lin Juncong 2), Deng Zhigang 3), Xiao Yangxi 1), and Jin Xiaogang 1)* 1) (State Key Laboratory of CAD&CG, Zhejiang University, Hangzhou ) 2) (School of Software, Xiamen University, Xiamen ) 3) (Department of Computer Science, University of Houston, Houston, TX USA 75851) Abstract: Creative modeling techniques are commonly used to assist novice users in open-ended 3D content creation. Most existing creative modeling methods are mainly designed to model static objects only, not appropriate to model dynamic models. We present a method for modeling dynamic creative models which are rigged and fabricatable. There are two stages: models evolution and application. During the models evolution stage, the users select a small set of sinned watertight objects, our technique iteratively synthesizes new creative characters for users to explore. During the application stage, the users can choose those of interest for animation or fabrication directly. Experiments demonstrate that the proposed technique unifies modeling, animation and fabrication together, facilitating the creative design process. Key words: creative modeling; surface merging; sinning; fabrication,. [1-2],. : ; : 基金项目 : ( , , ); (2015BAH16F00/F02). 郭雪昆 (1987 ),,, ; 陈浩 (1992 ),,, ; 邱天 (1992 ),,, ; 林俊聪 (1981 ),,,, CCF, ; 邓志刚 (1976 ),,,,, ; 肖阳溪 (1993 ),,, ; 金小刚 (1969 ),,,,, CCF,,.

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9 第 7 期, 等 : 1185,,. (2),.,,. (3),. 参考文献 (References): [1] Igarashi T, Matsuoa S, Tanaa H. Teddy: a setching interface for 3D freeform design[c] //Computer Graphics Proceedings, Annual Conference Series, ACM SIGGRAPH. New Yor: ACM Press, 1999: Article No.21 [2] Nealen A, Igarashi T, Sorine O, et al. FiberMesh: designing freeform surfaces with 3D curves[j]. ACM Transactions on Graphics, 2007, 26(3): Article No.41 [3] Chaudhuri S, Koltun V. Data-driven suggestions for creativity support in 3D modeling[j]. ACM Transactions on Graphics, 2010, 29(6): Article No.183 [4] Chaudhuri S, Kalogerais E, Guibas L, et al. Probabilistic reasoning for assembly-based 3D modeling[j]. ACM Transactions on Graphics, 2011, 30(4): Article No.35 [5] Xu K, Zhang H, Cohen-Or D, et al. Fit and diverse: set evolution for inspiring 3D shape galleries[j]. ACM Transactions on Graphics, 2012, 31(4): Article No.57 [6] Kalogerais E, Chaudhuri S, Koller D, et al. A probabilistic model for component-based shape synthesis[j]. ACM Transactions on Graphics, 2012, 31(4): Article No.55 [7] Guo X, Lin J, Xu K, et al. Creature grammar for creative modeling of 3D monsters[j]. Graphical Models, 2014, 76(5): [8] Xie X, Xu K, Mitra N J, et al. Setch-to-Design: context-based part assembly[j]. Computer Graphics Forum, 2013, 32(8): [9] Fan L B, Wang R M, Xu L L, et al. Modeling by drawing with shadow guidance[j]. Computer Graphics Forum, 2013, 32(7): [10] Borosan P, Jin M, Delarho D, et al. RigMesh: automatic rigging for part-based shape modeling and deformation[j]. ACM Transactions on Graphics, 2012, 31(6): Article No.198 [11] Jin M, Gopstein D, Gingold Y, et al. AniMesh: interleaved animation, modeling, and editing[j]. ACM Transactions on Graphics, 2015, 34(6): Article No.207 [12] Cali J, Calian DA, Amati C, et al. 3D-printing of non-assembly, articulated models[j]. ACM Transactions on Graphics, 2012, 31(6): Article No.130 [13] Bacher M, Bicel B, James D L, et al. Fabricating articulated characters from sinned meshes[j]. ACM Transactions on Graphics, 2012, 31(4): Article No.47 [14] Prevost R, Whiting E, Lefebvre S, et al. Mae it stand: balancing shapes for 3D fabrication[j]. ACM Transactions on Graphics, 2013, 32(4): Article No.81 [15] Zhao H M, Hong C R, Lin J C, et al. Mae it swing: fabricating personalized roly-poly toys[j]. Computer Aided Geometric Design, 2016, 43(c): [16] Kavan L, Sloan P P, O Sullivan C. Fast and efficient sinning of animated meshes[j]. Computer Graphics Forum, 2010, 29(2): [17] Jacobson A, Deng Z G, Kavan L, et al. Sinning: real-time shape deformation[c] //Computer Graphics Proceedings, Annual Conference Series, ACM SIGGRAPH. New Yor: ACM Press, 2014: Article No.24 [18] Funhouser T, Kazhdan M, Shilane P, et al. Modeling by example[j]. ACM Transactions on Graphics 2004, 23(3): [19] Yu Y Z, Zhou K, Xu D, et al. Mesh editing with Poisson-based gradient field manipulation[j]. ACM Transactions on Graphics 2004, 23(3): [20] Zeng Long, Liu Yongjin, Zhang Dongliang. Feature-preserved contour editing for 3D printing[j]. Journal of Computer-Aided Design & Computer Graphics, 2015, 27(6): (in Chinese) (,,. [J]., 2015, 27(6): ) [21] Hu Ruizhen, Huang Hui. Recent progress in 3D printing inspired fabrication optimization[j]. Journal of Computer-Aided Design & Computer Graphics, 2015, 27(6): (in Chinese) (,. 3D [J]., 2015, 27(6): ) [22] Tong Jing, Zhang Luosheng, Hou Songlin, et al. Low-cost personalized chocolate 3D printing platform[j]. Journal of Computer-Aided Design & Computer Graphics, 2015, 27(6): (in Chinese) (,,,, [J]., 2015, 27(6): ) [23] Kazhdan M. Reconstruction of solid models from oriented point sets[c] //Proceedings of the 3rd Eurographics Symposium on Geometry Processing. Aive-la-ville: Eurographics Association Press, 2005: Article No.73 [24] Zhou Q N, Panetta J, Zorin D. Worst-case structural analysis[j]. ACM Transactions on Graphics, 2013, 32(4): Article No.137 [25] Wang C C, Tang K. Optimal boundary triangulations of an interpolating ruled surface[j]. Journal of Computing and Information Science in Engineering, 2005, 5(4): [26] Han S C, Xia J Z, He Y. Hexahedral shell mesh construction via volumetric polycube map[c] //Proceedings of the 14th ACM Symposium on Solid and Physical Modeling. New Yor: ACM Press, 2010: [27] Baran I, Popovic J. Automatic rigging and animation of 3D characters[j]. ACM Transactions on Graphics, 2007, 26(3): Article No.72 [28] Kalogerais E, Hertzmawn A, Singh K. Learning 3D mesh segmentation and labeling[j]. ACM Transactions on Graphics, 2010, 29(4): Article No.102

* CUSUM EWMA PCA TS79 A DOI /j. issn X Incipient Fault Detection in Papermaking Wa

* CUSUM EWMA PCA TS79 A DOI /j. issn X Incipient Fault Detection in Papermaking Wa 2 *. 20037 2. 50640 CUSUM EWMA PCA TS79 A DOI 0. 980 /j. issn. 0254-508X. 207. 08. 004 Incipient Fault Detection in Papermaking Wastewater Treatment Processes WANG Ling-song MA Pu-fan YE Feng-ying XIONG