Results 11 to 20 of about 660,620 (286)

Mapping the Bathymetry of Melt Ponds on Arctic Sea Ice Using Hyperspectral Imagery

open access: yesRemote Sensing, 2020
Hyperspectral remote-sensing instruments on unmanned aerial vehicles (UAVs), aircraft and satellites offer new opportunities for sea ice observations.
Marcel König   +2 more
doaj   +1 more source

Constraint-based bare-hand immersive 3D modelling

open access: yesi-com, 2023
Three-dimensional user interfaces that are controlled by the user’s bare hands are mostly based on purely gesture-based interaction techniques. However, these interfaces are often slow and error prone.
Jung Thomas   +3 more
doaj   +1 more source

The role of virtual reality in built environment education [PDF]

open access: yes, 2008
This study builds upon previous research on the integration of Virtual Reality (VR) within the built environment curriculum and aims to investigate the role of VR and three-dimensional (3D) computer modelling on learning and teaching in a school of the ...
Alvarado R. G.   +6 more
core   +2 more sources

PROCEDURAL 3D MODELLING FOR TRADITIONAL SETTLEMENTS. THE CASE STUDY OF CENTRAL ZAGORI [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2017
Over the last decades 3D modelling has been a fast growing field in Geographic Information Science, extensively applied in various domains including reconstruction and visualization of cultural heritage, especially monuments and traditional settlements ...
D. Kitsakis   +3 more
doaj   +1 more source

Meso-scale modelling of 3D woven composite T-joints with weave variations [PDF]

open access: yes, 2019
A meso-scale modelling framework is proposed to simulate the 3D woven fibre architectures and the mechanical performance of the composite T-joints, subjected to quasi-static tensile pull-off loading. The proposed method starts with building the realistic
Long, Andrew, Yan, Shibo, Zeng, Xuesen
core   +3 more sources

Towards building information modelling for existing structures [PDF]

open access: yes, 2008
The transformation of cities from the industrial age (unsustainable) to the knowledge age (sustainable) is essentially a ‘whole life cycle’ process consisting of; planning, development, operation, reuse and renewal.
Arayici, Y
core   +2 more sources

Supporting Focus and Context Awareness in 3D Modelling Tasks Using Multi-Layered Displays [PDF]

open access: yes, 2014
Most 3D modelling software have been developed for conventional 2D displays, and as such, lack support for true depth perception. This contributes to making polygonal 3D modelling tasks challenging, particularly when models are complex and consist of a ...
Masoodian, Masood   +2 more
core   +2 more sources

Modelling circumstellar discs with 3D radiation hydrodynamics [PDF]

open access: yes, 2009
We present results from combining a grid-based radiative transfer code with a Smoothed Particle Hydrodynamics code to produce a flexible system for modelling radiation hydrodynamics.
Bate   +30 more
core   +1 more source

Methods of Spline Functions in Solving Problems of Telecommunication and Information Technologies

open access: yesProceedings of the International Conference on Applied Innovations in IT, 2023
The solution to problems of telecommunications and information technologies using spline approximation and spline extrapolation based on real and complex spline functions is considered.
Irina Strelkovskaya   +2 more
doaj   +1 more source

In Silico of Different Gait Cycle in Customised Leg Orthosis: A Finite Element Approach

open access: yesASM Science Journal, 2021
Leg orthosis is one of medical device for fracture bone treatment. Several complications have been reported when patients are wearing the conventional Plaster of Paris or fibreglass leg orthosis. Its including numbness due to tight application, swelling,
Ahmad Amirul Faiz Mamat Hazri   +6 more
doaj   +1 more source

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