Results 11 to 20 of about 3,082,225 (267)

Scanning ultrafast electron microscopy [PDF]

open access: yes, 2010
Progress has been made in the development of four-dimensional ultrafast electron microscopy, which enables space-time imaging of structural dynamics in the condensed phase. In ultrafast electron microscopy, the electrons are accelerated, typically to 200
Mohammed, Omar F.   +2 more
core   +1 more source

Scanning Quantum Dot Microscopy [PDF]

open access: yes, 2015
Interactions between atomic and molecular objects are to a large extent defined by the nanoscale electrostatic potentials which these objects produce. We introduce a scanning probe technique that enables three-dimensional imaging of local electrostatic ...
Deilmann, Thorsten   +7 more
core   +2 more sources

The Imperial Cathedral in Königslutter (Germany) as an Immersive Experience in Virtual Reality with Integrated 360° Panoramic Photography

open access: yesApplied Sciences, 2020
As virtual reality (VR) and the corresponding 3D documentation and modelling technologies evolve into increasingly powerful and established tools for numerous applications in architecture, monument preservation, conservation/restoration and the ...
Alexander P. Walmsley   +1 more
doaj   +1 more source

MONITORING AND DEFORMATION ANALYSIS OF GROYNES USING TLS AT THE RIVER ELBE [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2016
To enter the Port of Hamburg, one of Europe’s busiest ports all vessels need to navigate around 145 km along the Elbe river, a tide influenced navigation channel.
F. Tschirschwitz   +3 more
doaj   +1 more source

Development of a Photogrammetric 3D Measurement System for Small Objects Using Raspberry Pi Cameras as Low-Cost Sensors [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
The digitisation of cultural objects in museums presents two distinct opportunities. Firstly, it allows for the preservation of the objects and collections themselves. Secondly, it enables their accessibility to the general public as 3D models in virtual
T. P. Kersten, F. Timm, K. Zobel
doaj   +1 more source

PRECISE INDOOR LOCALIZATION FOR MOBILE LASER SCANNER [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2015
Accurate 3D data is of high importance for indoor modeling for various applications in construction, engineering and cultural heritage documentation.
R. Kaijaluoto, A. Hyyppä
doaj   +1 more source

CORRECT USE OF COLOR FOR CULTURAL HERITAGE DOCUMENTATION [PDF]

open access: yesISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2019
Accurate color recording is a fundamental feature for proper cultural heritage documentation, cataloging and preservation. However, the methodology used in most cases limits the results since it is based either on perceptual procedures or on the ...
A. Molada-Tebar   +2 more
doaj   +1 more source

Differences in bacteria nanomotion profiles and neutrophil nanomotion during phagocytosis

open access: yesFrontiers in Microbiology, 2023
The main goal of this work is to highlight the connection between nanomotion and the metabolic activity of living cells. We therefore monitored the nanomotion of four different clinical strains of bacteria (prokaryotes) and the bacterial phagocytosis by ...
Svetlana Nikolaevna Pleskova   +7 more
doaj   +1 more source

The disappeared Castle – The Return of the Horneburg in Virtual and Augmented Reality [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
Technological advances in virtual reality (VR) in recent years have the potential to impact our everyday lives increasingly. VR enables us to explore a digital world through an immersive experience with a head-mounted display (HMD).
T. P. Kersten, M. Marsmann, F. Timm
doaj   +1 more source

Vibrating Wire for Beam Profile Scanning [PDF]

open access: yes, 1999
The method for measurement of transverse profile (emittance) of the bunch by detecting of radiation arising scattering at of the bunch on the scanning wire is wide-spread.
Arutunian, S. G.   +4 more
core   +3 more sources

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