Selective Scene Transfer in Web Applications

摘要：

Applications like cooperative CAD and virtualtouring on web need to transfer a scene consisting ofmodels and textures from one computer to another.However, the scene may be very large, and the time totransfer the whole scene is significant. Duringtransferring, the user has to wait until the whole sceneis downloaded to the local machine. In this article, wepropose a new approach to estimate the visualimportance of each object or even each polygon and amethod that will selectively transfer the models andtextures in the scene. In this way, we can reduce user-waiting time while keeping the image quality the usercan see.

作者: Min Tang Zheng-ming Ying Shang-ching Chou Jin-xiang Dang

作者单位: State Key Laboratory of CAD&CG,Zhejiang University,Hangzhou,310027,China;Department of Computer Scie State Key Laboratory of CAD&CG,Zhejiang University,Hangzhou,310027,China Department of Computer Science,Wichita State University,KS,67220,U.S.A

会议类型: 国际会议

会议名称: The 8th International Conference on Computer Supported Cooperative Work in Design(第八届计算机支持的协同工作设计国际会议)(CSCWD2004)

会议地点: 厦门

会议语种:英文

页码: 392-396

在线出版日期: 2004-05-26（万方平台首次上网日期，不代表论文的发表时间）