The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit later.
We apologize for any inconvenience caused
Login  | Sign Up  |  Oriprobe Inc. Feed
China/Asia On Demand
Journal Articles
Laws/Policies/Regulations
Companies/Products
Bookmark and Share
The Quick 3D Rebuliding Technology of Viewport Terrain Data Based on Direct3D
Author(s): 
Pages: 60-62,66
Year: Issue:  3
Journal: HYDROGRAPHIC SURVEYING AND CHARTING

Keyword:  地形数据三维重建数字高程模型Direct3D;
Abstract: 在视口数据检索之后,视口重建效率成为了影响地形数据三维重建和显示速度的主要因素,视口重建与可利用的开发平台资源密切相关.在剖析Direct3D硬件访问方式的基础上,提出了一套完整的DEM快速重建方法.实验结果表明在相同的条件下,基于Direct3D的视口重建具有明显的速度优势.
Related Articles
No related articles found