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浏览/检索结果: 共14条，第1-10条 帮助 限定条件 内容类型：会议论文     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Field strain measurement on the fiber-epoxy scale in CFRPs 会议论文 Conference Proceedings of the Society for Experimental Mechanics Series 作者:  Tao, R.;  Moussawi, A.;  Zhou, J.;  Lubineau, G.;  Pan, B. 收藏  |  浏览/下载：8/0  |  提交时间：2019/12/30 Carbon  Computer simulation  Distortion (waves)  Electron microscopy  Fibers  Image analysis  Laminated composites  Mechanics  Mesh generation  Microstructure  Polymeric glass  Scanning electron microscopy  Strain measurement  Complex microstructures  Conformal mesh  D. digital image correlation (DIC)  Displacement field  Fiber-matrix interfaces  Geometrical features  Image correlations  Secondary electron images  Image processing   Resource-distortion modeling for video streaming over mesh networks with priority-based packet scheduling 会议论文 2012 13th IEEE International Conference on Multimedia and Expo, ICME 2012, Melbourne, VIC, Australia, 2012-07-09 作者:  Zhang, Yongfei;  Zhang, Yunsheng;  Qin, Shiyin;  He, Zhihai 收藏  |  浏览/下载：2/0  |  提交时间：2020/01/06 一种实现姿态可变逼真人脸动画的模型 会议论文 第一届建立和谐人机环境联合学术会议（HHME2005）论文集, 第一届建立和谐人机环境联合学术会议（HHME2005）, 中国昆明, CNKI, 中国计算机学会、中国图象图形学学会、ACM SIGCHI中国分会、清华大学计算机科学与技术系 柳杨华; 徐光祐; LIU Yang-hua; XU Guangyou 收藏  |  浏览/下载：4/0 有限元新型自然坐标方法研究进展 会议论文 第17届全国结构工程学术会议, CNKI 岑松; 陈晓明; 李宏光; 杜宇; 傅向荣; 管楠祥; CEN Song; Chen Xiao-ming; LI Hong-guang; DU Yu; FU Xiang-rong; Guan Nan-xiang 收藏  |  浏览/下载：3/0 基于面积坐标的四边形4结点平面膜元解析刚度矩阵式研究 会议论文 第15届全国结构工程学术会议论文集（第Ⅰ册）, Proceedings of the Fifteenth National Conference on Structural Engineering(No.Ⅰ), 第15届全国结构工程学术会议, The Fifteenth National Conference on Structural Engineering, 中国河南焦作, CNKI, 中国力学学会工程力学编辑部 杜宇; 岑松; Yu DU; Song CEN 收藏  |  浏览/下载：3/0 四边形面积坐标膜元模拟曲边网格的策略 会议论文 第15届全国结构工程学术会议论文集（第Ⅰ册）, Proceedings of the Fifteenth National Conference on Structural Engineering(No.Ⅰ), 第15届全国结构工程学术会议, The Fifteenth National Conference on Structural Engineering, 中国河南焦作, CNKI, 中国力学学会工程力学编辑部 宋德坡; 岑松; 陈晓明; De-Po Song; Song Cen; Xiao-Ming Chen 收藏  |  浏览/下载：5/0 基于四边形面积坐标的广义协调轴对称单元 会议论文 第16届全国结构工程学术会议论文集（第Ⅰ册）, Proceedings of the Sixteenth National Conference on Structural Engineering(No.Ⅰ), 第16届全国结构工程学术会议, The Sixteenth National Conference on Structural Engineering, 中国山西太原, CNKI, 中国力学学会结构工程专业委员会、太原理工大学土木工程学院、中国力学学会《工程力学》编委会、清华大学土木工程系 管楠祥; 岑松; 陈晓明; Nan-Xiang Guan; Song Cen; Xiao-Ming Chen 收藏  |  浏览/下载：2/0 Generalized conforming element (GCE) and quadrilateral area coordinate method (QACM) 会议论文 Computational Mechanics, Proceedings, 6th World Congress on Computational Mechanics held in conjunction with the 2nd Asian-Pacific Congress on Computational Mechanics, Beijing, PEOPLES R CHINA, Web of Science Long, YQ; Cen, S; Long, ZF 收藏  |  浏览/下载：2/0 Optimal multiresolution dynamic models generation based on triangle importance (EI CONFERENCE) 会议论文 2nd International Conference on Image Analysis and Signal Processing, IASP'2010, April 12, 2010 - April 14, 2010, Xiamen, China Zhang S.; Wu Y.; Zhao J. 收藏  |  浏览/下载：14/0  |  提交时间：2013/03/25 In this paper  we propose an efficient method to generate optimal multiresolution dynamic models. By the method  we define the triangle importance degree as a weight parameter to be embedded to the edge contraction cost  so the new metric can not only measure distance error but also reflect geometric variation of local areas. A deformation degree weight is appended to the aggregated edge contraction cost for the whole animation  thus sharp features on areas with large deformation can be preserved. In addition  a process of mesh optimization and validity check can further alleviate the geometric distortion of the approximations. Our approach is efficient in operation  easy for implementation  and as a result high quality of dynamic approximations with well-preserved fine details can be generated at any given frame. 2010 IEEE.   A local feature based simplification method for animated mesh sequence (EI CONFERENCE) 会议论文 2010 2nd International Conference on Computer Engineering and Technology, ICCET 2010, April 16, 2010 - April 18, 2010, Chengdu, China Zhang S.; Zhao J.; Wang B. 收藏  |  浏览/下载：20/0  |  提交时间：2013/03/25 Although animated meshes are frequently used in numerous domains  only few works have been proposed until now for simplifying such data. In this paper  we propose a new method for generating progressive animated models based on local feature analysis and deformation area preservation. We propose the use of solid angle and height value for a non-hyperbolic vertex to define the local feature parameter. This local factor is embedded to the vertex quadric error matrix when calculating the edge collapse cost. In order to preserve the areas with large deformation  we add deformation degree weight to the aggregated quadric errors when computing the unified edge contraction sequence. Finally  a mesh optimization process is proposed to further reduce the geometric distortion for each frame. Our approach is fast  easy to implement  and as a result good quality dynamic approximations with well-preserved fine details can be generated at any given frame. 2010 IEEE.