搜索结果: 1-6 共查到“测绘科学技术 Cartographic generalization”相关记录6条 . 查询时间(0.1 秒)
Selection of Roads for Cartographic Generalization
Cartography Generalization Computer Vision Feature Generalization,
2015/12/16
Generalization is the task of producing multiple maps, of a different scale or purpose, from a single detailed data source. The field of generalization can be split into model generalization and carto...
How the Quality of Cartographic Generalization Is Assured - the Approach with an Automatic Cartographic Generalization Chain
Cartographic Generalization Generalization Knowledge Process Control
2015/12/2
As one of the key techniques in multi-representation database, GIS, mapmaking and Digital Earth, automatic cartographic generalization has been intensively researched since decades. Current developmen...
An Automated Cartographic Generalization Process:A Pseudo-physical Model
Cartography Generalization Computer Vision Data Mining Dynamic Change GIS Digital Mapping Spatial Analysis
2015/12/2
Automating the map generalization process has traditionally been a major focus of research in cartography and GIS environment, even though a usable holistic generalization method is still lacking. The...
KNOWLEDGE REPRESENTATION OF CARTOGRAPHIC GENERALIZATION
Data Information knowledge Geographic Information Map Generalization Knowledge Representation Expert System
2015/8/10
Data, information and knowledge are the three inseparable levels in info-flow. Data are a serial of descriptions of discrete facts and geospace from the ontological view, which are considered as recor...
WHAT IS SPATIAL CONTEXT IN CARTOGRAPHIC GENERALIZATION?
SPATIAL CONTEXT CARTOGRAPHIC GENERALIZATION
2015/3/16
WHAT IS SPATIAL CONTEXT IN CARTOGRAPHIC GENERALIZATION?
VECTOR GEOSPATIAL DATA COMPRESSION FOR WEBGIS AND CARTOGRAPHIC GENERALIZATION
WebGIS vector geospatial data data compression cartography generalization
2015/3/6
This paper introduces the author's work on the compression of vector geospatial data intended for transport on the Internet. WebGIS vector data format is shifting to ASCII code such as XML. In some ap...