Results 21 to 30 of about 182,961 (312)
Plane-based registration of construction laser scans with 3D/4D building models [PDF]
, 2012 With the development of building information modelling (BIM) and terrestrial laser scanning (TLS) in the architecture, engineering, construction and facility management (AEC/FM) industry, the registration of site laser scans and project 3D (BIM) models ...
Bosché, Frédéric, Frédéric Bosché
core +1 more source
Applying 3D scanning and modeling in transport design education [PDF]
, 2006 Advanced 3D Laser Scanning processes have developed over the last decade and are now available and affordable for medium to large companies as well as education.
Unver, Ertu +3 more
core +1 more source
New Advances in Automated Urban Modelling from Airborne Laser Scanning Data [PDF]
, 2011 Traditionally, urban models in many applications such as urban planning, disaster management, and computer games only require visual accuracy. However, more recently, updating urban infrastructure combined with the rise of mega-cities (i.e.
Hinks, Tommy +7 more
core +2 more sources
Laser Scanning and the Continuous Wavelet Transform for Flatness Control [PDF]
, 2015 Current methods for surface flatness control in construction are based on sparse measurements and therefore may lead to inaccurate and imprecise results.
B. Biotteau +5 more
core +1 more source
3D road surface reconstruction based on point clouds data assimilation algorithm
MATEC Web of Conferences, 2017 Urban areas 3D model reconstruction is one of the major fields of application of 3D scanning technologies. In the future, vehicle-based laser scanning, here called mobile laser scanning system, should see considerable use for 3D road environment ...
Chen De-liang, Lu Yan-yan
doaj +1 more source
Extrinsic Calibration of a Laser Galvanometric Setup and a Range Camera
Sensors, 2018 Currently, galvanometric scanning systems (like the one used in a scanning laser Doppler vibrometer) rely on a planar calibration procedure between a two-dimensional (2D) camera and the laser galvanometric scanning system to automatically aim a laser ...
Seppe Sels +3 more
doaj +1 more source
Laser scanning advancing 3D forest ecology
IGARSS 2019 - 2019 IEEE International Geoscience and Remote Sensing Symposium, 2019 The fast technical development of laser scanning (LS) has been proved to bring changes to forest surveying, and accordingly, LS has also been actively attempted in the field of forest ecology to expose something new. However, how far may this category of state-of-the-art remote sensing technology act on that traditional field is still an open question ...
Lin, Yi, Jiang, Miao, Wiegand, Kerstin
openaire +2 more sources
THE APPLICATION OF 3D LASER SCANNING IN THE PROTECTION OF GROTTOES AND CARVINGS IN CHINA [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2013 With the development of 3D laser scanning technology, it has been widely used in the recording and conservation of stone cultural relics. A lot of grottoes and carvings in national key cultural heritage protection units in Shanxi, Gansu and Sichuan ...
L. Yumin, Z. Rong, Z. Yu
doaj +1 more source
Skyline-based registration of 3D laser scans
Geo-spatial Information Science, 2011 Acquisition and registration of terrestrial 3D laser scans is a fundamental task in mapping and modeling of cities in three dimensions. To automate this task marker-free registration methods are required. Based on the existence of skyline features, this paper proposes a novel method.
Andreas Nüchter +3 more
openaire +1 more source
3D modelling of cultural heritage objects using video technology [PDF]
Biuletyn Wojskowej Akademii Technicznej, 2014 In the paper, the process of creating 3D models of St. Anne’s Church’s facades is described. Some examples of architectural structures inside of St. Anne’s Church’s are presented. Video data were acquired with the fixed focal length lens f = 16 mm.
Paulina Deliś +2 more
doaj +1 more source