Results 1 to 10 of about 32,464,068 (395)
Validation of Vectra 3D Imaging Systems: A Review. [PDF]
Int J Environ Res Public Health, 2022 Aim: Three-dimensional facial imaging systems are a useful tool that is gradually replacing two-dimensional imaging and traditional anthropometry with calipers.
De Stefani A +7 more
europepmc +2 more sources
Dielectric metalens for miniaturized imaging systems: progress and challenges
Light: Science & Applications, 2022 Lightweight, miniaturized optical imaging systems are vastly anticipated in these fields of aerospace exploration, industrial vision, consumer electronics, and medical imaging.
Meiyan Pan +8 more
semanticscholar +1 more source
Advanced Monte Carlo simulations of emission tomography imaging systems with GATE
Physics in Medicine and Biology, 2021 Built on top of the Geant4 toolkit, GATE is collaboratively developed for more than 15 years to design Monte Carlo simulations of nuclear-based imaging systems. It is, in particular, used by researchers and industrials to design, optimize, understand and
David Sarrut +33 more
semanticscholar +1 more source
dO: A Differentiable Engine for Deep Lens Design of Computational Imaging Systems
IEEE Transactions on Computational Imaging, 2022 Computational imaging systems algorithmically post-process acquisition images either to reveal physical quantities of interest or to increase image quality, e.g., deblurring.
Congli Wang, Ni Chen, W. Heidrich
semanticscholar +1 more source
IEEE Photonics Journal, 2022 In turbid water, target reflected lidar signal is easily buried in “clutter” due to scattering. We proposed an underwater laser ranging model applying an optical vortex in the receiver to separate the scattering clutter from the target ...
YingQi Liao +6 more
doaj +1 more source
Photoacoustic imaging systems based on clinical ultrasound platform
Experimental biology and medicine, 2022 Photoacoustic imaging has drawn a significant amount of attention due to its unique capacity for functional, metabolic, and molecular imaging, which is achieved by the combination of optical excitation and acoustic detection. With both strengths of light
Eun-Yeong Park +4 more
semanticscholar +1 more source
Review of bio-optical imaging systems with a high space-bandwidth product
Advanced Photonics, 2021 . Optical imaging has served as a primary method to collect information about biosystems across scales—from functionalities of tissues to morphological structures of cells and even at biomolecular levels.
Jongchan Park +4 more
semanticscholar +1 more source
Journal of the European Optical Society-Rapid Publications, 2022 The classic equation for decomposing the wavefront aberrations of axis-symmetrical optical systems has the form, W ( h 0 , ρ , ϕ ) = ∑ j = 0 ∝ ∑ p = 0 ∝ ∑ m = 0 ∝ C 2 j + m 2 p + m m ( h 0 ...
Lin Psang
doaj +1 more source
Smartphone-based imaging systems for medical applications: a critical review
Journal of Biomedical Optics, 2021 . Significance: Smartphones come with an enormous array of functionality and are being more widely utilized with specialized attachments in a range of healthcare applications.
Brady Hunt, Alberto J. Ruiz, B. Pogue
semanticscholar +1 more source
Experimental demonstration of extended depth-of-field f/1.2 visible High Definition camera with jointly optimized phase mask and real-time digital processing [PDF]
Journal of the European Optical Society-Rapid Publications, 2015 Increasing the depth of field (DOF) of compact visible high resolution cameras while maintaining high imaging performance in the DOF range is crucial for such applications as night vision goggles or industrial inspection.
Burcklen M.-A. +13 more
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