搜索结果: 1-7 共查到“工程测量技术 Estimation”相关记录7条 . 查询时间(0.249 秒)
Estimation of Population in Informal Settlement Communities Using High Resolution Satellite Image
High Resolution Quickbird Informal Settlement Estimation Mapping Urban
2015/12/18
This paper envisioned the creation of a highly accurate base map from high resolution QuickBird satellite imagery for the University of the Philippines. A compilation of land titles was used to define...
Estimation of Unknown Height with Artificial Neural Network on Digital Terrain Model
Artifcial Neural Network DEM/DTM Modelling Prediction Accuracy
2015/12/8
In Digital Terrain Models (DTM) interpolation is actually a surface fitting problem. For the estimation of heights of points with known X-Y coordinates there are many interpolation methods. Besides, t...
Linear Constraints in Two-View Multiple Homography Estimation of Uncalibrated Scenes
Geometry Vision Homography Parameter estimation Video
2015/12/4
In this contribution, we present a method for direct linear estimation of multiple homographies and optimization of estimation results by enforcing topological constraints by means of connected compon...
A Robust Estimation Algorithm of Epipolar Geometry through the Hough Transform
Computer vision Fundamental Matrix Epipolar Geometry Collinear Point Redundancy the Hough Transform
2015/12/3
Fundamental matrix is an algebraic expression of the epipolar geometry, and plays a very important role in the computer vision. It is all along an important research topic that how to raise the precis...
Research on bathymetry estimation by Worldview-2 based with the semi-analytical model
Bathymetry Estimation Semi-analytical Model
2015/5/7
South Sea Islands of China are far away from the mainland, the reefs takes more than 95% of south sea, and most reefs scatter over interested dispute sensitive area. Thus, the methods of obtaining t...
TREE NUMBER ESTIMATION WITH THE USE OF VHR NATURAL COLOR ORTHOPHOTOS OVER A HETEROGENEOUS LANDSCAPE IN NORTHERN GREECE
VHR orthophotos Forest management
2015/5/6
Spatial explicit knowledge regarding the quantity and the spatial distribution of forest parameters is crucial for sustainable forest management, as well as in fulfilling national reporting needs in...
VEGETATION HEIGHT ESTIMATION NEAR POWER TRANSMISSION POLES VIA SATELLITE STEREO IMAGES USING 3D DEPTH ESTIMATION ALGORITHMS
QuickBird Satellite sensor Pleiades satellite Sensor
2015/5/6
Monitoring vegetation encroachment under overhead high voltage power line is a challenging problem for electricity distribution companies. Absence of proper monitoring could result in damage to the ...