Due to the insensitivity of the human eyes to unsharpness
or blurriness within the DOF of the lens, only the objects within the DOF appear to be in focus while objects out of the DOF are blurred .
Lo-fi is used to describe a genre but its roots go back to recordings that had a less refined lower quality of sound, marked by a fuzz and hiss and unsharpness
, which has its own sort of charm.
Patient motion can cause misregistration of data, which appears as unsharpness
in the reconstructed image.
Dental roentgenography I: an investigation in adumbration or the factors that control geometric unsharpness
Fuzzy system is introduced to deal with the issue of uncertainty and unsharpness
of collected data.
The assignment consists of designing a laboratory experiment that demonstrates an influencing factor on 1 of the major radiographic quality factors (eg, motion unsharpness
and its influence on definition).
can be improved by using a tube with a smaller focal spot size or reducing the magnification.