Construction of Processing Model for Massive Terrain Data Used in Three-Dimensional Terrain Visualization
Based on the analysis of various kinds of terrain data used in applications of three-dimensional terrain visualization, this paper puts forward a preprocessing method named hierarchical blocked processing for massive terrain data, and obtains relevant mathematical models and algorithm requirements.
M. Q. Yang and L. Wei, "Construction of Processing Model for Massive Terrain Data Used in Three-Dimensional Terrain Visualization", Applied Mechanics and Materials, Vols. 99-100, pp. 259-263, 2011