LI Hong Ga CHUI Wei Hong. Visualization of Spatio Temporal Multi dimension Data in GIS[J]. Journal of Remote Sensing, 1999,(2). DOI: 10.11834/jrs.19990215.
It is a hotspot for applying Visualization in Scientif ic Computing (VISC) to Geographic Information System (GIS). VISC is an effective and efficient method for promoting the capability of processing and visualizing the spatio temporal geo referenced data. In this paper
firstly
after review ing the current data structure and visualization
we focus on volume graphics an d provide a based voxel spatio temporal multi dimension geo referenced datab ase. Secondly
by studying two dimensional rendering
three dimensional renderin g and animation
we initially explore the method of integrating GIS and VISC. Fi nally
the results of the finished database and some methods of spatio temporal visualization will be regarded as the base of the further application of VISC i n GIS.
关键词
地理信息系统多维数据可视化多维数据结构动画
Keywords
GISVISCStructure of multi dimension dataAnimatio n