close-range photogrammetric system
Development of land based mobile mapping system using global positioning system and close range photogrammetric techniques
... The conventional method of mapping such as aerial photography and field survey are coupled with the use of different remote sensing method. Basically, the data are integrated within a Geographic Information System ...
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3D NON-INVASIVE INSPECTION OF THE SKIN LESIONS BY CLOSE-RANGE AND LOW-COST PHOTOGRAMMETRIC TECHNIQUES
... Before obtaining the stereo image acquisition the major camera interior parameters have to be calculated (focal length, CCD size, etc.). The focal length (principal distance) should be calculated (f = 8.883 mm) due to ...
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Research on a Precision and Accuracy Estimation Method for Close-range Photogrammetry
... measurement system is to use an experimental method, that is, to compare the measured results with true values (control points) directly; however, in this close-range photogrammetry project, if a ...
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Scanning Photogrammetry for Measuring Large Targets in Close Range
... and close-range photogrammetry, scanning photography is the approach of controlling the camera to rotate around one point to acquire images to enlarge the field-view-of one ...A3 system is an example ...
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The Geometric Characteristics of the Linear Features in Close Range Photogrammetry
... the system, more observations and rigorous ...the system are composed of base to object distance ratio, camera axis convergence, number and disposition of the control points and number of the camera ...the ...
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Calibration of a digital camera for close-range photogrammetry application
... in photogrammetric applications, there is a requirement for adoption of appropriate calibration ...the system unknowns as stochastic ...for close-range photogrammetric ...
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Mapping of a river using close range photogrammetry technique and unmanned aerial vehicle system
... altitude photogrammetric mapping are to perform aerial photography at cloudy day, to get full image of object from aerial view, and to supply a cheap and easy system for high frequency needs of aerial ...
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Photogrammetric-based security system
... Dr. Albert K. Chong is a senior lecturer at the Faculty of Engineering and Surveying, University of Southern Queensland. He holds B.Sc in Photogrammetry from California State University, Fresno, M.Sc. (Civil Engineering) ...
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Title: The leading fusion of Laser scanning and Close range Photogrammetry Subtitle: Laser-Photogrammetric mapping of Bam Citadel (Arg-E-Bam)
... Invited by the Iranian Cultural Heritage Organisation ICHO [www.iranmiras.org], Riegl LMS GmbH /Austria [www.riegl.com] and their Iranian agent, NPR Co. [www.nprco.com] performed a 3D-mapping of the greatest mud-brick ...
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Camera configuration for accurate craniofacial mapping using photomodeler scanner
... are photogrammetric topographic Digital Elevation Model (DEM) creation and computer vision stereo matching (Walford, ...images, close-range photo-based 3D scanning techniques was developed to fulfill ...
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Integration of aerial and close-range photogrammetric methods for 3d city modeling generation
... Once the 3D building completed digitised, the model are scaled and oriented into coordinate system by using Three Point Rotation menu in PhotoModeler. Three known coordinates on the building are assigned into the ...
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Swissphoto s Automated Digital Photogrammetric Production Environment
... Digital photogrammetric systems have been successfully implemented at Swissphoto in recent ...digital photogrammetric production environment is in use at Swissphoto Vermessung AG, which utilises the latest ...
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Comparison between two generic 3D building reconstruction algorithms: point cloud based vs. image processing based
... This paper compares two generic approaches for the reconstruction of buildings. Synthesized and real oblique and vertical aerial imagery is transformed on the one hand into a dense photogrammetric 3D point cloud ...
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Validation and application of close-range photogrammetry to quantify ephemeral gully erosion
... Physically, soil erosion is the translocation of surface soil particles. Such mass flux is the result of disequilibrium between opposing forces, i.e. work done on the soil system and the tendency of the soil to ...
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CRASHED VEHICLE PROFILE CREATION BASED ON DIGITAL CLOSE-RANGE PHOTOGRAMMETRY
... The vehicle involved in the crash accident was modeled in 3D based on digital images, using artificial targets placed on the vehicles bodies and the “PhotoModeler Scanner 6” software. This photogrammetric software ...
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Reconstruction of traffic accident scene using close-range photogrammetry technique
... 24 The previous and new values of parameters of the camera are stated in Figure 7. There are listed as focal length, pixel size (xp, yp), radial distortions (K1, K2, K3), decentering distortions (P1, P2) and linear ...
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Three dimensional modeling using close range photogrametry for historical artifact
... There are several methods and techniques can be used in generating the three dimensional models for artifacts. Three dimensional modelling and visualization of historical objects are very sophisticated and complex ...
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Deformation studies on slope area using a digital close range photogrammetry
... Ground based or satellite based Interferometry Synthetic Aperture Radar (InSAR) (Leva et al., 2003; Colesanti and Wasimski, 2006) is also being used to monitor landslide which provide the kind of terrain allows for food ...
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Context specific close range "hoo" calls in wild gibbons (Hylobates lar)
... to close range calls in lar gibbons, which were described as “…low volume sounds” impossible to record with the technology available at the ...pitch range soft to medium loud, being emitted singly or ...
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CASE REPORT Assessment of changes in masseter muscle by three-dimensional close-range photogrammetry after Botulinum toxin type-A injection: A case report with review of literature
... The images were recorded inside of the Oral and Maxillofacial Surgery clinic, by hanging the specially contrived model on the wall and providing normal room lighting. The patient was positioned in a natural position and ...
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