搜索结果: 1-15 共查到“地图制图技术 Terrestrial”相关记录23条 . 查询时间(0.062 秒)
REPROCESSING CLOSE RANGE TERRESTRIAL AND UAV PHOTOGRAMMETRIC PROJECTS WITH THE DBAT TOOLBOX FOR INDEPENDENT VERIFICATION AND QUALITY CONTROL
close range UAV bundle adjustment quality control photogrammetry software DBAT
2018/3/6
Photogrammetry has recently seen a rapid increase in many applications, thanks to developments in computing power and algorithms. Furthermore with the democratisation of UAVs (Unmanned Aerial Vehicles...
THE XII CENTURY TOWERS, A BENCHMARK OF THE ROME COUNTRYSIDE ALMOST CANCELLED: THE SAFEGUARD PLAN BY LOW COST UAV AND TERRESTRIAL DSM PHOTOGRAMMETRY SURVEYING AND 3D WEB GIS APPLICATIONS
XII century towers Rome Mid-Age countryside Cultural Heritage preservation close-range photogrammetry UAV photogrammetry integrated survey low-cost action camera GPS Web GIS 2D and 3D
2018/3/5
This is the consequence of the phenomenon identified with the “Incasalamento” neologism, described in depth in the following paper, intended as the general process of expansion of the urban society in...
Cartography;Extra-terrestrial;Planetary;Mars;High Resolution;DEM/DTM;Camera;Mapping
Saturn Icy Satellites Cassini Planetary Mapping
2015/12/17
The Saturnian system contains more than 50 satellites of different sizes. This paper deals with the mapping and the cartography of the so-called medium-sized icy satellites Mimas, Enceladus, Tethys, D...
An Automatic Contour Based Detection of Terrestrial Objects from Aerial Imagery Data
Automation Feature Extraction Image Segmentation Contour Matching
2015/12/16
The original approach to image matching is proposed. The method itself can be classified as contour matching, based on boundary pattern analysis technique. Contours extraction technique is reinforced ...
Measurements of Forest Inventory Parameters on Terrestrial Laser Scanning Data Using Digital Geometry and Topology
digital geometry digital topology image processing skeletonization
2015/12/8
This paper gives some mathematical methods for the automatic analysis and determination of forest management parameters in particular for the measurements of geometrical sizes on terrestrial scanning ...
Terrestrial Image Based 3D Extraction of Urban Unfoliaged Trees of Different Branching Types
Image Understanding 3-D Feature Extraction Computer Vision
2015/12/4
In this paper we propose extensions to a generative statistical approach for three-dimensional (3D) extraction of urban unfoliaged trees of different branching types from terrestrial wide-baseline ima...
Automatic extraction of building features from terrestrial laserscanning
3D modeling terrestrial laser scanning segmentation feature recognition
2015/8/25
Realistic 3D city models are required for many purposes such as urban planning and safety analysis. The traditional modeling methods are mainly based on manual or semi-automatic reconstruction from cl...
Terrestrial laserscanning metric control: assessment of metric accuracy for cultural heritage modeling
Cultural Heritage Laser scanning Accuracy Metric Control
2015/8/25
This contribution gives account of one of the results achieved by the group MAPA (Models and Algorithms for the digital documentation of Architectural Heritage) that integrates the IMAP3D group and th...
Registration of terrestrial laserscanning data using planar patches and image data
LIDAR Laser scanning Terrestrial Registration Matching Fusion
2015/8/24
The fully automatic registration of terrestrial scan data is still a major topic for many research groups. Existent methods used in commercial software often use artificial markers which are pla...
Integration of A Terrestrial Laser Scanner With Gps/imu Orientation Sensors
Integration Orientation GPS/IMU
2015/7/15
Direct orientation of laser systems has been widely used for airborne laser sensors but not with the terrestrial laser systems. The usual
way to operate a terrestrial laser is by scanning a scene whi...
Fusion of Terrestrial Laser Scanner Data and Images for Building Reconstruction
Fusion LIDAR Image
2015/7/15
The increasing need and use of 3D GIS particularly in urban areas has produced growing attention on building reconstruction, which
attempts to generate geometric and radiometric models of buildings u...
3d Modeling for Historical Structure Using Terrestrial Laser Ranging Data
Cultural Heritage Mode ling Visu ali zation
2015/7/15
Re cently, a l as er sc anne r has be en r ec eivin g mor e att ention as a us e ful to ol for r e al-time 3D dat a
acquisition, and various applic ations su ch as c ity mode ling, DTM gener ation an...
TERRESTRIAL LASER SCANNING FOR COASTAL GEOMORPHOLOGIC RESEARCH IN WESTERN GREECE
TLS Multitemporal Geomorphology Coast Hazards History
2014/4/28
We used terrestrial laser scanning (TLS) for (i) accurate volume estimations of dislocated boulders moved by high-energy impacts and for (ii) monitoring of annual coastal changes. In this contribution...
CLOSE RANGE HYPERSPECTRAL IMAGING INTEGRATED WITH TERRESTRIAL LIDAR SCANNING APPLIED TO ROCK CHARACTERISATION AT CENTIMETRE SCALE
Geology Hyperspectral LIDAR Close Range High resolution TLS
2014/4/28
Compact and lightweight hyperspectral imagers allow the application of close range hyperspectral imaging with a ground based scanning setup for geological fieldwork. Using such a scanning setup, steep...
A NEW APPROACH FOR SUBWAY TUNNEL DEFORMATION MONITORING: HIGH-RESOLUTION TERRESTRIAL LASER SCANNING
Terrestrial Laser Scanning deformation monitoring subway tunnel high precision moving least squares
2014/4/28
With the improvement of the accuracy and efficiency of laser scanning technology, high-resolution terrestrial laser scanning (TLS) technology can obtain high precise points-cloud and density distribut...