Field emission characteristics associated with the structures (composition, tip sharpness, aspect ratio, etc).
Portrait Displays' TV Tune technology will aid in decoding THX Media Director metadata, triggering HDTVs to automatically adjust brightness, sharpness, aspect ratio and other video settings.
FE property of the emitter is highly dependent on their composition, tip sharpness, aspect ratio, conductivity, and work function.
The FE properties of emitters are related with their composition, tip sharpness, aspect ratio, conductivity, and work function.
In order to more precisely measure the local image sharpness, the ratio of visible edges' gradients between the dehazed and hazy images (denoted as Q g) is also evaluated [23, 42, 50, 51].
Image quality score, contrast-to-noise ratio, sharpness index, coefficient of variation (CV), and measured defect size were assessed as measures of image quality.
An optimal imaging setting would be one that provides high image quality score, contrast-to-noise ratio, sharpness index, and low CV.
Judging from the overall shape of the rods and the sharpness and intensity ratios of the observed XRD peaks (XRD results discussed later), it seems likely that the rods still contain a single-crystal core, as a rod made up entirely of smaller particles would be unlikely to retain the characteristic hexagonal shape.
Setting the standard of quality viewing on mobile, Super AMOLED Plus introduces the best in quality in color gamut, contrast ratio and edge sharpness.
Contrast-to noise ratio and sharpness index were determined in a manner as previously described [18].
