搜索结果: 1-7 共查到“工程测量技术 Laser”相关记录7条 . 查询时间(0.375 秒)
Potential of an airborne laser scanner system for change detection of urban features and orthoimage development
airborne laser scanner system change detection orthoimage development
2016/5/20
The Kobe earthquake in 1995 demonstrated an urgent need of developing a change detection mapping system of buildings with high temporal accuracy to save people from damaged buildings. An airborne lase...
Oblique Helicopter-Based Laser Scanning for Digital Terrain Modelling and Visualisation of Geological Outcrops
Laser Scanning Visualization Airborne Geology DEM/DTM Multiresolution Texture
2015/12/16
Terrestrial laser scanning is becoming increasingly popular for modelling geological outcrops, because of the high resolution, accuracy and ease of dataset integration. Despite these significant advan...
Building Roof Reconstruction by Fusing Laser Range Data and Aerial Images
Topological Relationship Line Features Geometric Inference Data Fusion Building Roof Reconstruction
2015/12/9
The objective of this study is to present an efficient and robust method of building roof reconstruction by fusing laser range data and aerial images through CSR (Construct-Shape-Refine) procedures. T...
Terrestrial Laser Scanning Applied for Reverse Engineering and Monitoring of Historical Buildings
Terrestrial Laser scanning for engineering survey site surveying data processing deformation analysis
2015/12/8
A main advantage of terrestrial laser scanning is the possibility to nearly simultaneously acquire the geometrical positions of millions of object points in 3D. However this is also the main bottle ne...
Detection of Subtle Ridgelines from Laser Scanning Data
airborne laser scanning feature extraction breaklines curvature active contours geomorphology
2015/12/4
Airborne laser scanning technology is primarily perceived as a means for gathering detailed three-dimensional information about the surface and objects on it. It is therefore not surprising that the m...
Indoor Navigation by Using Segmentation of Range Images Obtained by Laser Scanners
laser scanning localization mapping navigation robotics segmentation tracking
2015/11/23
This paper proposes a method to reconstruct the trajectory of a moving laser scanner on the basis of indoor scans made at different positions. The basic idea is that a position with respect to a measu...
METHOD OF VEHICLE NAVIGATION SYSTEM CORRECTION BASED ON PROCESSING OF DISTANCE IMAGES OBTAINED BY LASER LOCATOR.
Robotics Correction Identification Navigation
2015/3/24
The method of aircraft navigation system correction using position of buildings on a surface is considered. It is supposed that the
aircraft flies at low altitude and the surface region is probed by...
