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DIGITAL DOCUMENTATION AND ARCHIVING LOW COST: LA HABANA VIEJA IN CUBA
Augmented Reality Cuba Cultural Heritage Low-cost system La Habana Photo-modelling
2018/3/6
This article deepens the subject of photo-modelling applied to architecture, on a medium and large scale and it shows all the possibilities to apply the last technologies of augmented reality and virt...
DIGITAL MODEL OFWALLS OF PADUA LOWRELIEF
3D reconstruction Photogrammetry Structure from Motion Cultural Heritage
2018/3/5
Photogrammetry has been widely used in the recent years in a number of applications, e.g. cultural heritage, surveying buildings and infrastructures. Despite nowadays its use is quite common, most of ...
Digital Orthophotos from IRS - production and utilization
Digital Orthophotos IRS - production utilization
2016/5/23
The Sweden based GAF subsidiary Observation, Mapping and Monitoring AB (OM&M) has produced ortho-images based on IRS data on a routine basis since May 1997.
Dubai Municipality is actively introducing digital orthophotos for solving actual planning needs. Past experience revealed that already available map products are very soon outdated due to a booming e...
Practical Experiences in Photogrammetric Production with Digital Frame Camera Imagery
Digital camera Automation Integration Triangulation DEM/DTM Orthorectification
2015/12/18
Since the first introduction of large format digital frame cameras at the ISPRS2000 conference, these systems have matured and are now widely used in production, by and by replacing film cameras. The ...
An Investigation of Digital Orthophotos for Large Scale Mapping and Cadastre Renovation
Orthophoto Map Accuracy Cadastre Fast Cadastre Mobil Cadastre
2015/12/18
Photogrammetric softwares , functions and applications were tremendously effected by developments of image proccessing technologies in past decades. One of the applications of photogrammetric software...
Analysis and the Solutions for Generating a True Digital Ortho Photo in Close Range Photogrammetry
True Orthophotos Occluded Areas Grey Shade Interpolation
2015/12/16
Digital orthophoto is an image where the relief displacements and the camera's tilt have been removed. So it is an efficient, inexpensive and accurate approach for purposes such as evaluation, analysi...
NUMERICAL SIMULATION ON EVALUATING CALIBRATION RESULTS OF NON-METRIC DIGITAL CAMERA
Digital Calibration Orientation Simulation
2015/5/18
A non-metric digital camera is required to be geometrically calibrated when it is used for photogrammetric applications. Many
camera calibration methods for a non-metric digital camera have been pro...
DIGITAL TERRAIN MODELS FROM AIRBORNE LASER SCANNER DATA - A GRID BASED APPROACH
airborne laser scanning DTM generation
2015/3/25
Since Airborne laser scanning sensors are operational and the data capture, including the calculation of the exterior orientation by
using GPS and INS, has reached a high level of automation, the fo...
Recent increase in number of pixels of images acquired by a non-metric digital camera encourages an amateur to utilize it for 3D
measurement. Most of current camera calibration methods are inconveni...
TOWARDS A SEAMLESS ROBUST DIGITAL SURFACE MODEL (DSM)
Multiple image matching DEM/DTM Graph theory
2015/3/24
FIFEDOM (Frequent-Image-Frames Enhanced Digital Ortho-rectified Mapping) is an ongoing, multidisciplinary research project
aiming to provide low-cost, information-rich digital mapping through the dev...
ALGORITHM DEVELOPMENT FOR THE ENHANCEMENT OF PHOTOGRAMMETRIC DIGITAL IMAGES TO IMPROVE DEM GENERATION
Photogrammetry digital images
2015/3/24
In digital photogrammetry applications such as digital elevation model generation (DEM), demanding highly detailed images, it is
often not feasible or sometimes possible to acquire images of such hi...