期刊文献+

基于增强现实的网络视频会议系统研究 被引量:5

A Study on Network Videoconferencing System Based on Augmented Reality
在线阅读 下载PDF
导出
摘要 针对传统网络视频会议系统中存在的缺乏真实性和立体感的问题,提出了设计基于增强现实的网络视频会议系统的思想。并且以H.323标准的MCU策略和基于视觉的三维注册算法为基础,设计了一个基于增强现实的网络视频会议系统。该系统将增强现实技术和网络技术结合起来,正好弥补了上述缺点,提高了网络会议效果。 In order to resolve the problem that it is short of third dimension in the traditional network videoconferencing system, an idea is proposed to design a network videoconferencing system based on augmented reality. And a system on the base of H. 323 cfiterion's MCU strategy and 3D registration algorithm based on vision is designed. The system combines augmented reality technology with network technology, so that it makes up for the defect and improves the validity of network videoconference.
出处 《计算机与数字工程》 2006年第11期82-85,共4页 Computer & Digital Engineering
关键词 增强现实 三维注册 H.323 MCU策略 augmented reality, 3D registration, H. 323, MCU strategy
  • 相关文献

参考文献5

  • 1马颂德 张正友.计算机视觉[M].北京:科学出版社,1998.72-80.
  • 2于建岗,裘正定.IP网上多点会议系统中MCU的研究与实现[J].现代电信科技,2001(8):1-4. 被引量:16
  • 3明德烈,柳健,田金文.增强现实中的虚实注册技术研究[J].中国图象图形学报(A辑),2003,8(5):557-561. 被引量:12
  • 4Dirk Reimers,Didier Stricker,Gudrun Klinker,et al.Augmented Reality for Construction Tasks:Doorlock Assembly[C].Proceedings of IWAR' 98,1998:31 ~ 46
  • 5G.Klinker,D.Stricker,D.Reiners.Augmented Reality:A Balancing Act Between High Quality and RealTime Constraints[C].Proceedings of ISMR 99,1999:325 ~ 346

二级参考文献9

  • 1[1]Azuma RT. A survey of augmented reality[J]. Tele-operators and Virtual Environments, 1997, 6(4): 355~385.
  • 2[2]Kutulakos K N, Vallino J R. Calibration-free augmented reality [J ]. IEEE Transactions on Visualization and Computer Graphics, 1998, 4(1): 1~20.
  • 3[3]Durlach N I, Mayor A S. Virtual reality: Scientific and technological challengers[M]. Washington, DC USA: National Academy Press, 1995: 234~256.
  • 4[4]Ullman S, Basri R. Recognition by linear combinations of models[J]. IEEE Transactions on Pattern Analysis and Machine Intelligence, 1991, 13(10): 992~1006.
  • 5[5]Koenderink J J, Van Doom J J. Affine structure from motion [J]. Journal of the Optical Society of America A, 1991, 8(2):377~385.
  • 6[6]Barrett E B, Brill M H, Payton P M. Invariant linear methods in photogrammetry and model-matching[A]. In: Mundy J I.,Zisserman A. Editors: Geometric Invariance in Computer Vision [M]. Cambridge Massachusetts, USA: The MIT Press, 1992:277~292.
  • 7ITU-T Recommendation H.243. Procedures for Establishing Communication Between Three or More Audio Visual Terminals using Digital Channels up to 2 Mbit/s.1996
  • 8ITU-T Recommendation H.245. Control protocol for multimedia communications. 1998
  • 9ITU-T Recommendation H.323 Draft V4 .Packet-based multimedia communications systems.2000

共引文献219

同被引文献18

引证文献5

二级引证文献10

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