搜索结果: 1-8 共查到“工学 Topographic map”相关记录8条 . 查询时间(0.091 秒)
ACCELERATION OF TOPOGRAPHIC MAP PRODUCTION USING SEMI-AUTOMATIC DTM FROM DSM RADAR DATA
Automatic DTM Classification Topographic Map
2016/11/23
Badan Informasi Geospasial (BIG) is government institution in Indonesia which is responsible to provide Topographic Map at several map scale. For medium map scale, e.g. 1:25.000 or 1:50.000, DSM from ...
THE DESIGN AND PRODUCT OF NATIONAL 1:1000000 CARTOGRAPHIC DATA OF TOPOGRAPHIC MAP
database-driven Mapping cartographic database 1:1000000 scale topographic map
2016/7/8
National administration of surveying, mapping and geoinformation started to launch the project of national fundamental geographic information database dynamic update in 2012. Among them, the 1:50000 d...
Object Identification Based on Multi-Remote Sensing Images in the Lacking Area of 1:50 000 Topographic Map of Tibetan Plateau
SPOT Image 1:50000 Topographic Map Schema Ground Objects Interpretation
2015/12/17
The lacking of 1:50000 topographic maps in western China is inconvenient to the national economic development. The rapid development of space technology, computer technology and information technology...
KNOWLEDGE-BASED BUILDING DETECTION BASED ON LASER SCANNER DATA AND TOPOGRAPHIC MAP INFORMATION
Segmentation building detection airborne laser scanning
2015/3/24
Laser scanner data is being increasingly used to obtain topographical and object height information for mapping and GIS tasks.
Valuable information can be derived of the terrain and objects of a reg...
TOPOGRAPHIC MAP GENERATION IN HIGH MOUNTAINOUS AREAS BY MEANS OF InSAR DATA
TOPOGRAPHIC MAP GENERATION HIGH MOUNTAINOUS AREAS InSAR DATA
2014/12/29
This paper examines to what extent a new approach to the production of maps can be taken using radar remote sensing in the cartography of mountainous areas. This will be analyzed with a test area of t...
Rule-base Generalization Method on Large-Scale Topographic Map
Large scale topographic map cartographic generalization
2014/7/24
Map generalization is a procedure involving much intellective reasoning action, with very wide domain. It is also a difficult problem in the field of cartography in the world. This paper makes a study...
TENSOR-BASED QUALITY PREDICTION FOR BUILDING MODEL RECONSTRUCTION FROM LIDAR DATA AND TOPOGRAPHIC MAP
LiDAR tensor analysis robust least squares data fusion building model reconstruction
2014/4/29
A quality prediction method is proposed to evaluate the quality of the automatic reconstruction of building models. In this study, LiDAR data and topographic maps are integrated for building model rec...
AN INVESTIGATION OF AUTOMATIC CHANGE DETECTION FOR TOPOGRAPHIC MAP UPDATING
Mapping Change Detection Classification Pixel Object
2014/4/29
Changes to the landscape are constantly occurring and it is essential for geospatial and mapping organisations that these changes are regularly detected and captured, so that map databases can be upda...