Results 91 to 100 of about 20,748 (231)
Influence of convex and concave curvatures in a coastal dike line on wave run-up [PDF]
, 2019 Due to climatic change and the increased usage of coastal areas, there is an increasing risk of dike failures along the coasts worldwide. Wave run-up plays a key role in the planning and design of a coastal structure.
Altomare, Corrado +7 more
core +5 more sources
PSHead: 3D Head Reconstruction from a Single Image with Diffusion Prior and Self‐Enhancement
Computer Graphics Forum, EarlyView.We introduce PSHead, a coarse‐to‐fine framework guided by both object and face priors, to produce a Gaussian‐based 3D avatar for a single frontal‐view reference image. In the coarse stage, we create an initial 3D representation by applying diffusion models trained for general object generation, using Score Distillation Sampling losses over novel views.
Jing Yang +4 more
wiley +1 more source
NePO: Neural Point Octrees for Large‐Scale Novel View Synthesis
Computer Graphics Forum, EarlyView.We introduce Neural Point Octrees (NePOs), a scalable radiance field representation that organises point clouds hierarchically for efficient optimisation and rendering of large scale scenes. NePOs enable level of detail selection, joint refinement of appearance and camera poses, and real‐time rendering of hundreds of millions of points.
Noah Lewis +3 more
wiley +1 more source
Democratising Multi‐Projector Displays
Computer Graphics Forum, EarlyView.Spatially augmented reality (SAR) transforms large, surround, collaborative experiences out of VR/AR headsets to the real world by merging content from projectors with the physical environment. This detailed state‐of‐the‐art survey reports on the advancements in multi‐projector aggregation and hardware technologies used to achieve SAR and build ...
Aditi Majumder, Muhammad Twaha Ibrahim
wiley +1 more source
Extreme wave transformation and runup on a beach fronted by a very steep forereef profile
Applied Ocean ResearchCoral reefs offer natural coastal protection through the efficient dissipation of incident wave energy. Various studies have focused on wave transformation over coral reefs considering an idealised reef profile. However, less effort has been dedicated to
Julian Rodríguez-Burguette +3 more
doaj +1 more source
Critically Assessing Arts‐Based Research: Moving Forward With Tension and Care
International Journal of Art &Design Education, EarlyView.Abstract This article is premised on the understanding that arts‐based research (ABR) has a twofold relationship with peace: the future of ABR is dependent upon conditions of scholarly peace (constructive critique and ethical practice)—a dependency that holds implications for ABR itself to serve wider movements towards peace (socially, ecologically and
Clemency Wood, Tabitha Millett
wiley +1 more source
Simulation Analysis and Experiment of Variable-Displacement Asymmetric Axial Piston Pump
Applied Sciences, 2017 The variable displacement pump control system has greater energy-saving advantages and application prospects than the valve control system. However, the variable displacement pump control of differential cylinder is not concurrent with the existing ...
Youshan Gao +3 more
doaj +1 more source
Coastal Engineering 1984, 1984 A field measurement was conducted in order to clarify the swash motion on a natural beach. It is found on this particular beach, which had a rather steep foreshore slope, that cross spectra calculated between the surface elevations, onshore velocities and the swash agree very well with those given by linear long two-dimensional standing wave theory in ...
openaire +2 more sources
LOW-FREQUENCY SWASH OSCILLATION
Doboku Gakkai Ronbunshu, 1993 Swash oscillation の周期は入射波のそれに比べて長くなることが知られている. こうした swash oscillation の長周期化を水理実験および有限振幅長波理論に基づく数値モデルにより検討し, 長周期波のほかに, swash zone での寄せ波と引き波の時系列に依存する追い付き・合体・吸収といった相互干渉によっても長周期の swash oscillation が形成されることを示した.
Hajime MASE, Nobuhisa KOBAYASHI
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Moon's volcanic history revealed in glassy spherules from Apollo 17 soil 76501
Meteoritics &Planetary Science, EarlyView.Abstract Rapidly quenched droplets of pyroclastically erupted lava are common in lunar regolith at landing sites proximal to the maria. Here, we document the U‐Pb chronologies, major element, and trace element compositions of picritic glassy particles from Apollo 17 regolith sample 76501. These particles are dominated by high‐Ti compositions similar to
Alexander A. Nemchin +9 more
wiley +1 more source