DYNAMIC VISUALIZATION OF LAND USE BASED ON MATHEMATICAL MORPHOLOGY
Yu Yongping 1) ;Chen Xiaoyong 2) ;Liu Jingnan 3) ; and Dou Jie 4)
1)Guangzhou Urban Planning and Design Survey Research Institute,Guangzhou 5100602)Department of Space Technology Applications and Research Asian Institute of Technology,Bangkok 12120,Thailand3)Presidential Secretariat,Wuhan University,Wuhan 4300724)Research Center of GNSS,Wuhan University,Wuhan 430079
Abstract:The source of GIS data is various and the data quantity is huge.As to land use of urban,the data is static,it can not represent the dynamic spatial change course.After analyzing the classic spatial interpolation methods, a method based on mathematical morphology to realize the dynamic visualization of land use is presented.