期刊文献+
任意字段
题名或关键词
题名
关键词
文摘
作者
第一作者
机构
刊名
分类号
参考文献
作者简介
基金资助
栏目信息

多分辨率三角形表及其应用

Multi-resolution Triangle List and Its Applications
下载PDF
导出
摘要 一个网格模型的多分辨率表示由原模型信息与附加的多分辨率信息组成,由于两者独立存储,所以每次使用一个模型的多分辨率表示时,必须由原模型重新生成。给出了一种网格的多分辨率表示,支持模型渐渐简化、渐进细化及渐渐传输。还给出了这种多分辨率表示的构造方法,通过重新排序网格的三角形表与顶点表的元素,将所有多分辨率信息熔入三角形表之中(称为“多分辨率三角形表”)。由于没有增加任何额外变量,“多分辨率三角形表”仍是原网格的三角形表,一旦被生成后,可以被直接反复地使用。 As the original mesh information and its multi-resolution information are stored separately, the multi-resolution mesh representation can be used only when created each time. A multi-resolution mesh representation was proposed based on “triangle contraction”simplification operation and “triangle split” refinement operation, which supports mesh progressive simplification, refinement and transmission, and a generation approach to the multi-resolution mesh representation was proposed. The multi-resolution representation is as simple as the original model, so it can be used directly and repeatedly when created once.
作者 方同祝
机构地区 西安精密机械研究所
出处 《系统仿真学报》 CAS CSCD 北大核心 2006年第z1期35-38,共4页 Journal of System Simulation
关键词 三角形网格 多分辨率表示 存储空间 渐渐传输 triangular mesh multi-resolution representation storage space progressive transimssion
分类号 TP391.9 [自动化与计算机技术—计算机应用技术]
  • 相关文献

参考文献11

  • 1[1]L De Floriani,P Magillo.Multiresolution mesh representation:models and data structures[M].In Multiresolution in geometric Modeling,M floater and A Iske and E Quak editors,Spring-Verlag,2002:363-418.
  • 2[2]H hoppe.Progressive meshes[M].Computer Graphics (Proc.Siggraph 96),ACM Press,New York,1996,30:99-108.
  • 3[3]J.E1-Sana and A.Varshney,Generalized View-Dependent Simplification[C]//Proc EUROGRAPHICS'99,1999,83-94.
  • 4[4]J Ribelles,M Chover,J Huerta and R Quires.Multiresolution ordered meshes[C]//In Proceedings of 1998 IEEE Conference on Information Visualization,London,1998.198-204.
  • 5[5]E Gobbetti,E Bouvier.Time-Critical Multiresolution Rendering of Large Complex models[J].Journal of Computer-Aided Design,2000,32(13):785-803.
  • 6[6]E Bouvier and E Gobbetti TOM:Totally Ordered Mesh,A Multiresolution Structure for Time Critical Graphics Application[J].International Journal of Image and Graphics,2001,l(1):115-134.
  • 7[7]R Pajarola.and D Christopher.Efficient implementation of real-time view-dependent multiresolution meshing[J].IEEE Transaction on visualization and computer graphics 2004,10(3):353-368.
  • 8[8]A Gueziec,G Taubin,and B Horn:A framework for streaming geometry in VRML[J].IEEE Computer Graphics and Application,19.2 (Mar/Apr),1999,68-78.
  • 9方同祝,胡正国,金文凯.一种紧致且简单的多分辨率网格表示[J].系统仿真学报,2004,16(8):1750-1753. 被引量：4
  • 10[10]Fang,T.Z.,Hu Z.G.,Jin,W.K.:Progressive transmission of single-resolution mesh image[J].IEE Electronics Letters,2004,40.(16):984-986.

二级参考文献10

  • 1潘志庚,马小虎,石教英.虚拟环境中多细节层次模型自动生成算法[J].软件学报,1996,7(9):526-531. 被引量：63
  • 2周晓云，计算机学报，1996年，19卷，增刊，217页
  • 3De Floriani L,Magillo P.Multiresolution mesh representation:models and data structures [A].In Multiresolution in geometric Modeling,M floater and A Iske and E Quak editors,Spring-Verlag,2002,363-418.
  • 4Hoppe H.Progressive meshes [A].Computer Graphics (Proc.Siggraph 96),ACM Press,New York,1996,30:99-108.
  • 5Gueziec A,Taubin G,Lazarus F,Horn W.Simplicial maps for progressive transmission of polygonal surfaces [A].In Proceedings of the Third Symposium on Virtual Reality Modeling Language 1998,ACM Press,New York,1998,25-31.
  • 6Bouvier E,Gobbetti E.TOM:totally ordered mesh,a multiresolution structure for time critical graphics application [J],International Journal of Image and Graphics,2001,1(1):115-134.
  • 7Luiz Velho.Mesh simplification using four-face clusters [A].In Proceedings of international Conference on Shape Modeling and Applications 2001,IEEE Computer Society,2001.
  • 8Gueziec A,Taubin G,Horn B.A framework for streaming geometry in VRML [J].IEEE Computer Graphics and Application,1999,19.2 (Mar/Apr),68-78.
  • 9Kobbelt L,Campagna S,Seidel H-P.A general framework for mesh decimation [A].In Proceedings of Graphics Interface,1998,105-114.
  • 10Ribelles J,Chover M,Huerta J,Quires R.Multiresolution ordered meshes [A],In Proceedings of 1998 IEEE Conference on Information Visualization,London,1998,198-204.

共引文献88

系统仿真学报
2006年 第z1期

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部