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HIGH-LEVEL-OF-DETAIL SEMANTIC 3D GIS FOR RISK AND DAMAGE REPRESENTATION OF ARCHITECTURAL HERITAGE
Cultural Heritage Semantic 3D Model Database
2018/11/9
The need to share information about architectural heritage effectively after a disaster event, in order to foster its preservation, requires the use of a common language between the involved actors an...
MONITORING OF PROGRESSIVE DAMAGE IN BUILDINGS USING LASER SCAN DATA
Change monitoring unreinforced masonry building LiDAR point cloud post-disaster
2018/6/4
Vulnerability of buildings to natural and man-induced hazards has become a main concern for our society. Ensuring their serviceability, safety and sustainability is of vital importance and the main re...
MULTITEMPORAL 3D MODELLING FOR CULTURAL HERITAGE EMERGENCY DURING SEISMIC EVENTS: DAMAGE ASSESMENT OF S. AGOSTINO CHURCH IN AMATRICE (RI)
UAV photogrammetry multi-temporal model structural assessment seismic emergency Cultural Heritage
2017/6/20
One of the challenging purposes that must be undertaken by applied geomatics, is the need of monitoring by documenting continuously over time the evolution of urban spaces. Nowadays, this is a subject...
Multi-spectral data acquisition and processing techniques for damage detection on building surfaces
Cultural Heritage Multispectral Terrestrial Laser Scanning Classification Acquisition Detection Recording
2015/8/25
This paper describes the development and investigation of a multi-spectral laser scanner for non destructive diagnosis of damages on building surfaces. The application of four semiconductor lasers as ...
International Workshop on Laser Conditioning and Damage Mitigation of Optics in High Power Laser
a channel of communication understanding for the researchers
2013/10/31
Highpowerlaseroutputcapabilityisthemaincriteriontoevaluatethesuccessofthedesign,constructionandoperationofhighpowersolidlaserfacilitiesandalsothemaingoalofresearchinlaserphysics,opticalmaterials,laser...
New propagation mode of fiber fuse with a long-period damage track in hole-assisted fiber (HAF)
Fiber characterization Microstructured fibers
2015/6/5
We observed a new fiber fuse propagation mode in HAF with an approximately 30 times larger period than that in SMF. We made the first observation of a new fiber fuse threshold power (upper threshold).
Morphology of laser-induced damage of lithium niobate and KDP crystals
optical damage anisotropy single crystals
2011/5/6
The regularities of laser-induced damage are studied for LiNbO3 and KDP single crystals. It is shown that the shape of damage in the dielectric crystals depends on the elastic symmetry of crystal and ...
Femtosecond laser-induced damage in dielectrics
femtosecond laser ablation mechanism damage threshold electron number density
2011/4/25
We present a new method to investigate the ablation phenomenon by a 100 fs, 1053 nm Gaussian laser pulse in fused silica and describe the different mechanisms of ablation in long pulse and ultrashort ...
