Streaming 3D terrain over network

CORC > 北京大学 > 信息科学技术学院

	Streaming 3D terrain over network
	Ma, Zhigang ; Zhang, Kai ; Wang, Guoping ; Dong, Shihai
刊名	北京大学学报自然科学版
	2006
英文摘要	Internet-based navigating of large-scale terrain environments is an important aspect of distribute virtual reality applications such as flight simulations and military maneuver, but currently is restricted by the limited network bandwidth. The authors exploit the potential of terrain as stream media and propose a new data lay-out that facilitates network transmission. By taking advantage of the regularity of DEM, terrain data are organized into multiple progressive compressed streams. Runtime network throughput is effectively reduced by intra-and inter-frame coherence. Coupled with carefully designed transmission scheme, the algorithm is decreased and can accommodate to dynamically changed network bandwidth.; EI; 0; 1; 116-120; 42
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/294304]
专题	信息科学技术学院
推荐引用方式 GB/T 7714	Ma, Zhigang,Zhang, Kai,Wang, Guoping,et al. Streaming 3D terrain over network[J]. 北京大学学报自然科学版,2006.
APA	Ma, Zhigang,Zhang, Kai,Wang, Guoping,&Dong, Shihai.(2006).Streaming 3D terrain over network.北京大学学报自然科学版.
MLA	Ma, Zhigang,et al."Streaming 3D terrain over network".北京大学学报自然科学版 (2006).