搜索结果: 1-3 共查到“测绘科学技术 Data Structures”相关记录3条 . 查询时间(0.234 秒)
COMPARATIVE ANALYSIS OF DATA STRUCTURES FOR STORING MASSIVE TINS IN A DBMS
Massive point clouds TINs
2016/7/8
Point cloud data are an important source for 3D geoinformation. Modern day 3D data acquisition and processing techniques such as airborne laser scanning and multi-beam echosounding generate billions o...
PARALLEL CREATION OF VARIO-SCALE DATA STRUCTURES FOR LARGE DATASETS
Large datasets parallel processing generalization vario-scale data structures
2015/7/2
Processing massive datasets which are not fitting in the main memory of computer is challenging. This is especially true in the case of map generalization, where the relationships between (nearby) fea...
GEOMETRIC DATA STRUCTURES AND ANALYSIS IN GIS: ISO 19107 CASE STUDY
ISO 19107 Geographical analysis geode Geometric modelling dispatcher
2014/6/11
Nowadays Geographic Information Systems (GIS) tend to represent and analyse in three dimensions. It requires new analytical threedimensional objects in GIS and have been initiated by the indu...