YAN Chaode, ZHAO Renliang, CHEN Jun, ZHAO Xuesheng. Neighborhood-Based Adaptive Geovisualization on Mobile Map[J]. Geomatics and Information Science of Wuhan University, 2006, 31(12): 1112-1115.
Citation:
YAN Chaode, ZHAO Renliang, CHEN Jun, ZHAO Xuesheng. Neighborhood-Based Adaptive Geovisualization on Mobile Map[J]. Geomatics and Information Science of Wuhan University, 2006, 31(12): 1112-1115.
YAN Chaode, ZHAO Renliang, CHEN Jun, ZHAO Xuesheng. Neighborhood-Based Adaptive Geovisualization on Mobile Map[J]. Geomatics and Information Science of Wuhan University, 2006, 31(12): 1112-1115.
Citation:
YAN Chaode, ZHAO Renliang, CHEN Jun, ZHAO Xuesheng. Neighborhood-Based Adaptive Geovisualization on Mobile Map[J]. Geomatics and Information Science of Wuhan University, 2006, 31(12): 1112-1115.
Neighborhood-Based Adaptive Geovisualization on Mobile Map
Three main visualization issues of present mobile maps arediscussed,i.e.geoinformation unbalance between sheets,symbol fragments and unreasonable updating frequency.Then an adaptive geovisualization method is proposed,which selects geo-objects,calculates adaptive scale,and updates map based on neighborhoods.Experiment result proves this method is feasible and valid to overcome three problems mentioned above.
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