Results 41 to 50 of about 46,927 (198)
The primary objective of the research and analysis reported in this article was to determine an effective method for predicting the luminance coefficient of the mineral mixture for asphalt concrete and stone mastic asphalt.
Grzegorz Mazurek +2 more
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Wavelet-Based Local Contrast Enhancement for Satellite, Aerial and Close Range Images
The methods used for image contrast enhancement in the wavelet domain have been previously documented. The essence of these methods lies in the manipulation of the image during the reconstruction process, by changing the relationship between the ...
Krystian Pyka
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Until recently induced gamma-band activity (GBA) was considered a neural marker of cortical object representation. However induced GBA in the electroencephalogram (EEG) is susceptible to artifacts caused by miniature fixational saccades.
Maciej eKosilo +7 more
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Street lighting a basic component of modern road infrastructure and traffic [PDF]
. Road safety is now a priority for all international bodies, and reducing road fatalities has been accepted as a key objective by both the United Nations and the European Union.
Gheorghe Neamțu, Marinela Ință
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Light-emitting diode (LED) road lighting has been widely implemented in recent years, but few studies have evaluated its performance after installation.
Annika K. Jägerbrand
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The relationship between BOLD-fMRI (blood oxygenation level dependent-functional magnetic resonance imaging) and magnetoencephalography (MEG) metrics were explored using low-level visual stimuli known to elicit a rich variety of neural responses. Stimuli
Jennifer Blanche Swettenham +2 more
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Extremely Luminous Atmospheres [PDF]
AbstractWe present the effects that inhomogeneities have on radiating atmospheres. It is shown that nonuniformities in a medium induce a reduction of the effective opacity which subsequently increases the Eddington Luminosity. The most striking effect however that arises from the dependence of the opacity on the inhomogeneities, is the possibility of a
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Visual Surround Suppression in Schizophrenia
Compared to unaffected observers patients with schizophrenia (SZ) show characteristic differences in visual perception, including a reduced susceptibility to the influence of context on judgments of contrast – a manifestation of weaker surround ...
Marc S. Tibber +12 more
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As an observer, I have enjoyed the momentary happenings of the world. In India, I have watched shimmering waves from the shores of the Bay of Bengal. In Utah, I have admired gleaming sunlight on freshly fallen snow on the mountains. Peering into the kiln at peak temperature I have been in awe of the bright white light.
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Since its appearance over a decade ago, Timothy Williamson's anti‐luminosity argument has come under sustained attack. Defenders of the luminous overwhelmingly object to the argument's use of a certain margin‐for‐error premise. Williamson himself claims that the premise follows easily from a safety condition on knowledge together with his description ...
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