搜索结果: 1-9 共查到“测绘科学技术 Topological relations”相关记录9条 . 查询时间(0.093 秒)
EXTENSION OF RCC TOPOLOGICAL RELATIONS FOR 3D COMPLEX OBJECTS COMPONENTS EXTRACTED FROM 3D LIDAR POINT CLOUDS
Topological relations planar regions components automatic 3D modelling point cloud
2016/7/27
Topological relations are fundamental for qualitative description, querying and analysis of a 3D scene. Although topological relations for 2D objects have been extensively studied and implemented in G...
NEXT-BEST-VIEW METHOD BASED ON CONSECUTIVE EVALUATION OF TOPOLOGICAL RELATIONS
LiDAR Point Cloud Object Reconstruction Next-Best-View Problem Growing Neural Gas
2016/7/27
This work describes an iterative algorithm for estimating optimal viewpoints, so called next-best-views (NBVs). The goal is to incrementally construct a topological network from the scene during the c...
Describing topological relations with Voronoi-based 9-intersection model
Describing topological relations Voronoi-based 9-intersection model
2016/5/20
The Voronoi-based 9-intersection model (V9I) is a modified version of the original point-set-based 9-intersection model.The modification is made by replacing the complement (exterior) of an entity wit...
K-ORDER-BASED TOPOLOGICAL RELATIONS OF GEO-ENTITIES IN 3D RASTER SPACE
GIS Model Spatial Raster Three-dimensional Algorithms
2015/12/23
The theoretical foundations and application availability of topological spatial relationship research for three dimensional Geo-entities in raster space are discussed. The digital topology theory is a...
Incremental Contour Line Fusion Based on Line/Line Topological Relations
Incremental Updating Line/line Topological Relations Characteristic Object Local Contour Fusion
2015/12/1
Incremental contour fusion plays a very important role in updating topographic database. The most popular fusion methods in current use depend on manual work basically, in which it results in large wo...
A Hierarchical Representation of Line-Region Topological Relations
Topological relations hierarchy topological invariant line-region relations
2015/12/1
Topological relations have found applications in many fields such as similarity analysis, spatial query, object matching, inconsistency detection, spatial association rule mining, spatial reasoning, a...
ANALYSIS OF TOPOLOGICAL RELATIONS BETWEEN FUZZY REGIONS IN A GENERAL FUZZY TOPOLOGICAL SPACE
TOPOLOGICAL RELATIONS FUZZY REGIONS GENERAL FUZZY TOPOLOGICAL SPACE
2015/3/17
ANALYSIS OF TOPOLOGICAL RELATIONS BETWEEN FUZZY REGIONS IN A GENERAL FUZZY TOPOLOGICAL SPACE.
RANDOM TOPOLOGICAL RELATIONS BETWEEN LINE AND AREA IN GIS
RANDOM TOPOLOGICAL RELATIONS BETWEEN LINE AND AREA GIS
2015/3/16
RANDOM TOPOLOGICAL RELATIONS BETWEEN LINE AND AREA IN GIS.
TOPOLOGICAL RELATIONS BETWEEN RANDOM AREAL OBJECTS WITHIN GIS
TOPOLOGICAL RELATIONS BETWEEN RANDOM AERIAL OBJECTS GIS
2015/3/13
TOPOLOGICAL RELATIONS BETWEEN RANDOM AREAL OBJECTS WITHIN GIS.