Results 11 to 20 of about 215,562 (263)
IEEE Access, 2018 The real-time, edge-based, multidirectional modulation transfer function (MTF) measurement system has elucidated the MTF characteristics of sampled imaging systems.
Kenichiro Masaoka
doaj +1 more source
International Journal of Applied Mechanics and Engineering, 2021 The investigation of thermal modulation on double-diffusive stationary convection in the presence of an applied magnetic field and internal heating is carried out.
S.H. Manjula, P. Suresh, M.G. Rao
doaj +1 more source
Experimental determination of limiting range of vision for underwater laser system [PDF]
Омский научный вестник, 2020 Modern tasks of improving the quality of underwater research results require the use of innovative solutions. One of the modern directions is the development of informative channels based on laser systems for underwater vision.
A. S. Golosnoy
doaj +1 more source
Modulation transfer function of the thermal imaging monocular
Vìsnik Nacìonalʹnogo Tehnìčnogo Unìversitetu Ukraïni Kììvsʹkij Polìtehnìčnij Ìnstitut: Serìâ Radìotehnìka, Radìoaparatobuduvannâ, 2019 The modulation transfer function (MTF) of thermal imaging monocular (TIM) was investigated in this article. TIM consists of a lens, a microbolometric matrix (MBM), an electronic system of video signal amplification and processing, a micro display and an ...
V. H. Kolobrodov
doaj +1 more source
Energies, 2021 Quasi-2D perovskites solar cells exhibit excellent environmental stability, but relatively low photovoltaic properties, compared with 3D perovskites solar cells.
Xixiang Zhu +4 more
doaj +1 more source
Modulation transfer functions for audiovisual speech
PLOS Computational Biology, 2022 Temporal synchrony between facial motion and acoustic modulations is a hallmark feature of audiovisual speech. The moving face and mouth during natural speech is known to be correlated with low-frequency acoustic envelope fluctuations (below 10 Hz), but the precise rates at which envelope information is synchronized with motion in different parts of ...
Nicolai F. Pedersen +3 more
openaire +5 more sources
Frontiers in Physics, 2023 Introduction: The most important assessed quality-control (QC) criteria for improvements in high-resolution imaging are represented by the contrast-to-noise-ratio and spatial resolution.
Andreas Georg Berg +3 more
doaj +1 more source
Automatic estimation of modulation transfer functions [PDF]
2018 IEEE International Conference on Computational Photography (ICCP), 2018 The modulation transfer function (MTF) is widely used to characterise the performance of optical systems. Measuring it is costly and it is thus rarely available for a given lens specimen. Instead, MTFs based on simulations or, at best, MTFs measured on other specimens of the same lens are used.
Bauer, M. +3 more
openaire +3 more sources
Engineering quantum diode in one-dimensional time-varying superconducting circuits
npj Quantum Information, 2023 A potential application, quantum diode based on the adiabatic pumping between two specific left and right edge modes, is explored in a one-dimensional cyclically modulated circuit quantum electrodynamic dimer mapped successfully to the paradigmatic Su ...
Xuedong Zhao +5 more
doaj +1 more source
Applied Sciences, 2022 The modulation transfer function (MTF) is commonly used as an imaging quality criterion reflecting the spatial resolution capability of imaging systems. The modified edge methods based on ISO Standard 12233 are widely used in MTF measurement for various ...
Yongjie Wu +3 more
doaj +1 more source