More specifically, some models predict that the accumulation of distance uncertainties for light traveling across billions of light years would cause the image quality to degrade so much that the objects would become undetectable.
She points out how Polke used silver bromide, a light-sensitive photographic chemical, which would cause the image to blacken over time so that "that which was supposed to illuminate would actually darken.
Because the CT image is often affected by the point spread function of the system, it will cause the image degradation [25].
A number of factors, such as thermal distortion of the spacecraft and the instrument, cause the image navigation data to deviate from the ideal values.
Although the orbital motion of the spacecraft was expected to cause the image to become significantly smeared (making it as flat as possible), some inhomogeneous contrast markings continued to exist in the October 8 image (not shown).
These features enable this strategy not only to eliminate noise from images and preserve the edges but also has the advantage to minimize the staircase effect substantially from real and artificial images which cause the image to look blocky.
