Results 101 to 110 of about 919,980 (236)
AI‐Powered Smart Displays and AR Glasses: Perspectives and Challenges
Advanced Intelligent Systems, EarlyView.This perspective examines how AI is reshaping smart displays and AR glasses. The latest in image‐quality enhancement, sensor‐integrated display optimization, and physiological sensing in display systems, followed by AI‐assisted AR technologies including waveguide optimization, image compensation, foveated rendering, and multimodal sensing, is discussed.
Luke Benoit +8 more
wiley +1 more source
Parallelising wavefront applications on general-purpose GPU devices [PDF]
, 2010 Pipelined wavefront applications form a large portion of the high performance scientific computing workloads at supercomputing centres. This paper investigates the viability of graphics processing units (GPUs) for the acceleration of these codes, using ...
Pennycook, Simon J. +3 more
core
Deep Underground Science and Engineering, EarlyView.Aluminum‐enhanced afterburning renders AE explosives more hazardous than conventional ones. Corrugated steel linings reduce far‐field AE blast overpressure by ~50% through wave reflection and dissipation. The developed model accurately predicts peak pressure (<10% error) and arrival time (<3% error), supporting protective design.
Zhen Wang +5 more
wiley +1 more source
Thermal wavefront sensing fundamentals and applications
, 2010 Thermal wavefront sensing combines the essences of two legendary sensing technologies: infrared imaging and the Shack-Hartmann wavefront sensor. First applied to visible metrology, the Shack-Hartmann wavefront sensor is now adapted into infrared ...
Ooi, Kelvin Jian Aun.
core
Modeling and Output Optimization of Triboelectric Microphone for Acoustic Energy Harvesting
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.This work elucidates the fundamental multiphysics coupling mechanisms governing acoustic T‐phone, providing a critical theoretical foundation and a predictive design paradigm for the future engineering and deployment of next‐generation, self‐powered acoustic sensors.
Dan Liu +6 more
wiley +1 more source
Wavefront Prediction for Adaptive Optics Without Wavefront Sensing Based on EfficientNetV2-S
PhotonicsAdaptive optics (AO) aims to counteract wavefront distortions caused by atmospheric turbulence and inherent system errors. Aberration recovery accuracy and computational speed play crucial roles in its correction capability. To address the issues of slow
Zhiguang Zhang +6 more
doaj +1 more source
Experiments on wavefront sensing at La Palma
, 1994 This paper reports the results of some experiments on wavefront sensing at La Palma, Canary Is., using a Shack-Hartmann sensor. From the Shack-Hartmann data, we derive estimates of the seeing parameter r0 and compare different methods of wavefront ...
Nicholas J. Wooder +11 more
core +1 more source
Earthquake Engineering &Structural Dynamics, EarlyView.ABSTRACT In current dynamic time history assessment protocols, ground motion recordings are mostly oriented along fixed sensor directions. Consequently, the orientation of the principal resultant of rupture energy, which may control the maximum structural demand, remains undefined, precluding consistent correlation with physically detrimental ...
Santiago Londono‐Lopez +4 more
wiley +1 more source
The Astrophysical Journal Supplement SeriesAtmospheric turbulence severely degrades the imaging performance of ground-based solar telescopes, while wavefront sensing for extended solar targets remains challenging because target structures are strongly entangled with turbulence-induced aberrations.
Xinlan Ge +7 more
doaj +1 more source
Advanced Wavefront Sensing and Control Testbed (AWCT)
, 2010 The Advanced Wavefront Sensing and Control Testbed (AWCT) is built as a versatile facility for developing and demonstrating, in hardware, the future technologies of wave front sensing and control algorithms for active optical systems.
Diaz, Rosemary T. +9 more
core