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REMOVAL OF TREE OFFSETS FROM SRTM AND OTHER DIGITAL SURFACE MODELS
DEM/DTM Radar Correction Vegetation Hydrology Geomorphology
2014/4/28
The recently completed 1 second Digital Elevation Models (DEMs) for Australia are based on the 1 second Shuttle Radar
Topographic Mission (SRTM) elevation data. The SRTM data was corrected by removi...
DIGITAL REBIRTH OF THE GREATEST CHURCH OF CLUNY MAIOR ECCLESIA: FROM OPTRONIC SURVEYS TO REAL TIME USE OF THE DIGITAL MODEL
Reverse Engineering laser scanning pre-computed rendering real time rendering digital workflow product structure Augmented Reality
2014/6/5
Our multidisciplinary team has virtually reconstructed the greatest church of the Romanesque period in Europe. The third church of the Abbey of Cluny (12th c.) has been destroyed after the French Revo...
DIGITAL RECONSTRUCTION OF THE CHURCH OF SAN ILDEFONSO AT ZAMORA (SPAIN) USING ORTHOWARE
Reconstruction Orthoware photogrammetry orthophotograph digital three-dimensional model dense surface model true-orthoimage rectification documentation heritage
2014/6/5
This paper describes the surveying process performed on the Church of San Ildefonso in Zamora (Spain) using Orthoware©, an innovative photogrammetric software tool specially designed for the digi...
THE EUROSDR PROJECT “RADIOMETRIC ASPECTS OF DIGITAL PHOTOGRAMMETRIC IMAGES” – RESULTS OF THE EMPIRICAL PHASE
Atmospheric correction calibration radiometry resolution reflectance photogrammetry
2014/6/5
This article presents the empirical research carried out in the context of the multi-site EuroSDR project “Radiometric aspects of
digital photogrammetric images” and provides highlights of the resu...
PROCEDURES AND METHODS OF DIGITAL MODELING IN REPRESENTATION DIDACTICS
3D modelling Survey Design Representation
2014/6/5
At the Bachelor degree course in Engineering/Architecture of the University "La Sapienza" of Rome, the courses of Design and Survey, in addition to considering the learning of methods of representatio...
FEATURE SELECTION METHODS FOR OBJECT-BASED CLASSIFICATION OF SUB-DECIMETER RESOLUTION DIGITAL AERIAL IMAGERY
object-based image analysis (OBIA) feature selection high resolution aerial photography vegetation classification accuracy
2014/6/12
The availability of numerous spectral, spatial, and contextual features renders the selection of optimal features a time consuming and subjective process in object-based image analysis (OBIA). While ...
A WEB-BASED APROACH FOR ONLINE DIGITAL TERRAIN MODEL AND ORTHOIMAGE GENERATION
Internet/Web Matching DEM/DTM Orthoimage Programming Orthorectification
2014/6/12
Currently, the Digital Terrain Model (DTM) and orthoimages have become standard geospatial products. However, photogrammetric systems used for generating them still remain desktop or workstation based...
Integration of Satellite Image and Digital Map。
Generation of a High-resolution Digital Surface Model by Combining Single Images of IKONOS and QuickBird to Evaluate Damages Caused by Tsunami Disasters
IKONOS QuickBird satellite imagery stereo matching Digital Surface Model
2010/11/23
Microtopography is essential for reconstructing water flows resulting from tsunami events and for estimating the resultant damages. In order to construct the microtopography efficiently, it is essenti...