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[DOCX File]bib.irb.hr
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The two RIEGL VQ-450 laser scanners were symmetrically configured on the left and right sides, pointing toward the rear of the vehicle at a heading angle of approximately145°. ... whereas man-made objects are referred to a variety of buildings, traffic facilities, power lines, poles, and cars, while nature objects are referred to vegetation ...
3d building scanners equipment

[DOC File]Intelligent Buildings
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"Smart" buildings should take advantage of automation, communications, and data analysis technologies in order to operate in the most cost-effective manner. ... Location Intelligence describes how the capture of geospatial information traditionally done by using cameras, laser scanners and GPS sensors, is being revolutionized by recent advances ...
3d laser scanning of buildings

[DOC File]Abstract - Sebastian Thrun
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Laser scanners have the same noise levels at all ranges and are not capable of the same near-field precision. The second main advantage is the high bandwidth of these sensors. Working at 30-Hz they can produce on the order of 105 independent range measurements from each frame, evenly distributed over the field of view of the camera.
3d scanning equipment for buildings

[DOC File]FACILITIES AND EQUIPMENT AT NDSU (November, 2003)
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1 Minolta Vivid 900 Non-contact 3D laser digitizer 1 Laser Designs, Inc. PS-400 Non-contact 3D laser Digitizer. All three scanners are portable, non-contact, laser digitizers that produce digitized data for creating accurate (to within 0.3 mm), polygonal-mesh, 3D models with realistic surface texture.
3d laser scanning in construction

[DOC File]Center for Visualizing Urban Environments
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A 3D virtual reality model of the entire downtown showed buildings in their skeletal, block-like form. A detailed view of a smaller area of downtown, showed building facades, trees, street furniture, and so forth. ... The Berkeley application is a remarkable one that invokes the use of laser scanners to create broad urban scenes that are realistic.
3d laser scanners for construction

[DOC File]Thehke;hhd’ljd’`j2d’j
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For close-range modeling, the system includes two main acquisition modalities, i.e. laser scanners as described above and video cameras that are synchronized with laser data acquisition. Both data acquisition and system control are centralized and are performed by an on-board computer. ... (including 3D buildings) for selected urban areas. This ...
3d scanning for buildings

[DOCX File]INTRODUCTION - General Services Administration
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Please note that this Quality Management Program Guide has been prepared based on the assumption that the reader has a basic understanding of the principles and use of 3D laser scanning as it applies to the documentation of existing public buildings.
building scanning equipment

[DOC File]Paper Title (use style: paper title)
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Accordingly, rather than the top layer information of ground targets, distance data between laser scanners and ground targets are collected. Up to now, most researches on vehicle-borne laser data are focused on the extractions of buildings, trees, etc., in correspondence with that on …
3d scanner for construction

[DOCX File]Template Presseinformation DE
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The TiM3xx is a user-friendly laser scanner designed to protect buildings. Its compact design allows the area scanner to monitor open spaces, facades, rooftops, or even interiors, with a range of up to ten meters. Thanks to the “touch and teach” function, the monitored area can be set up without a computer.
3d building scanners equipment

[DOC File]THREE-DIMENSIONAL CITY MODELING FROM AIRBORNE …
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Aerial photographs give higher resolution than laser scanners. Shi (1997) developed a method to automatically extract buildings from stereo aerial photos and Gruen and Wang (1998) developed a system to automatically generate 3-D topology for building models with manually taken point data from a …
3d laser scanning of buildings

Laser scanners for buildings