visibility function

visibility function

[‚viz·ə′bil·əd·ē ‚fəŋk·shən]
(astronomy)
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In addition, the softwares real-time visibility function helps to notify the companys managers in real-time of problems that may disrupt the flow of goods.
Usually, [z.sub.drag] is identified with the maximum position of the so-called drag visibility function [D.sub.drag] [31, 32].
The number of steps in the visibility function corresponds to the number of nodes used to store visibility information on a per-pixel level during the render stage.
By measuring the complex cross-correlation of the signals [[??].sub.i](t) and [[??].sub.j](t) collected by the pair of antennas i and j, the so-called visibility function or spatial frequency [V.sub.ij] can be obtained [16]
Each complex correlation is a sample of the visibility function which, in the ideal case, is the spatial Fourier transform of the brightness temperature distribution [6].
The background cancellation method for the visibility function samples could be given as:
Each complex correlation measured by the SAIR can be called a sample of the visibility function. Based on Van-Cittert-Zernike Theorem [2], visibility function could be approximated by the spatial Fourier transform of the brightness temperature within the field of view (FOV).
Each complex correlation is a sample of the visibility function. According to [40], the visibility samples for any two antennas labeled k and l, is given by
The digital signal processing subsystem is used to calculate the visibility function samples and reconstruct the millimeter-wave image in real-time.
The needed updates and shipment details might be in multiple systems within your organization or those of logistics partners, which is why visibility "control tower" solutions that combine integration with visibility functions have gained favor.
In the wake of attention to Semenya, public visibility functions as a critical component in both activists' agendas.
Their role is a far different one than the often high visibility functions performed by our diplomats, but one that can nevertheless have far-reaching consequences because of its direct interaction with the citizens of another country.