Data Dissemination and Visualization Browsing of Digital Map Based on Web
We proposed overall design of the visualization browsing map data in network environment in this paper. And we developed map data flow according to the data structure and attributes of map data base. We programmed one map display control, MapCtrl.ocx, with GUI in the specific implementation. It could browse the map by utilizing map data base and self-designed map symbol base. Furthermore, we detailed the specific process of programming the control and the related techniques, such as component technique, data exchange technique and display technique. We developed a prototype of map data visualization browsing system based on ActiveX in network environment, which could achieve several functions such as browsing vector graphics of map data on internet, operation and simple query and analysis.
Chen Guang-xue Li Xiao-zhou Cui Xiao-meng Wang Hai-wen
Pulp & Paper Engineering State Key Laboratory, South China University of Technology, Guangzhou 51064 Pulp & Paper Engineering State Key Laboratory, South China University of Technology, Guangzhou 51064 Pulp & Paper Engineering State Key Laboratory, South China University of Technology, Guangzhou 5106
国际会议
The 31st International Congress on Imaging Science(第31届国际影像科学大会 ICIS2010)
北京
英文
486-490
2010-05-12（万方平台首次上网日期，不代表论文的发表时间）