Results 11 to 20 of about 380,525 (307)
High-speed imaging in fluids [PDF]
Experiments in Fluids, 2013 High-speed imaging is in popular demand for a broad range of experiments in fluids. It allows for a detailed visualization of the event under study by acquiring a series of image frames captured at high temporal and spatial resolution. This review covers high-speed imaging basics, by defining criteria for high-speed imaging experiments in fluids and to
Versluis, Michel; id_orcid +1 more
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Compressive high-speed stereo imaging
Optics Express, 2017 A compressive high-speed stereo imaging system is reported. The system is capable of reconstructing 3D videos at a frame rate 10 times higher than the sampling rate of the imaging sensors. An asymmetric configuration of stereo imaging system has been implemented by including a high-speed spatial modulator in one of the binocular views, and leaving the ...
Sun, Yangyang, Yuan, Xin, Pang, Shuo
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Imaging systems and techniques for fusion-based metal additive manufacturing: a review
Frontiers in Manufacturing Technology, 2023 This study presents an overview and a few case studies to explicate the transformative power of diverse imaging techniques for smart manufacturing, focusing largely on various in-situ and ex-situ imaging methods for monitoring fusion-based metal additive
Himanshu Balhara +4 more
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Complications and limitations of high-speed digital imaging laryngoscopy [PDF]
Liječnički vjesnik, 2022 Aim of the study: To define possible complications and the incidence of complications related to highspeed digital imaging laryngoscopy, and to determine the incidence of inability of visualisation of the entire glottis during examination. Materials and
Juraj Slipac, , Mario Bilić
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Spatio‐Spectral‐Temporal Imaging of Fast Transient Phenomena Using a Random Array of Pinholes
Advanced Photonics Research, 2021 Fast transient phenomena such as light–matter interactions, rapid electrical discharge, light scattering in tissues, and biochemical reactions that generate light signatures can be studied using high‐speed cameras. Herein, a lensless, single camera shot,
Vijayakumar Anand +3 more
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Micromachines, 2021 This work is part of a study aiming to design a high-throughput foaming microsystem. The main focused field of application is the food industry. With the objective of improving the design of the microdevice, the effects of the geometry and the nature of ...
Julian Sepulveda +4 more
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Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2021 The quality of built parts by selective laser melting (SLM) relies on the comprehension of the phenomena that takes place during the melting and solidification of the metal powder.
Tatsuaki FURUMOTO +7 more
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A high-speed gateable image pipeline [PDF]
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 1996 Abstract We present the performance of a high-speed gateable vacuum image pipeline, which permits individual images to be delayed and selected from continuous non-repetitive image stream. This device is composed of a vacuum tube equipped with a photocathode at one end, a phosphor screen at the other end, and a system of metal grids in between ...
A. G. Berkovski +13 more
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Three-Dimensional Fluid–Structure Interaction Case Study on Elastic Beam
Journal of Marine Science and Engineering, 2020 A three-dimensional T-shaped flexible beam deformation was investigated using model experiments and numerical simulations. In the experiment, a beam was placed in a recirculating water channel with a steady uniform flow in the inlet.
Mahdi Tabatabaei Malazi +4 more
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High‐speed target imaging for vortex electromagnetic wave radar
IET Radar, Sonar & Navigation, 2022 Vortex electromagnetic waves (VEMWs) carrying orbital angular momentum (OAM) are promising to benefit the higher degree of freedom for inverse synthetic aperture radar (ISAR) imaging on account of their helical wavefront.
Yu‐Ang Zhou +4 more
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