One more goal of testing DCT-based filters for a large number of color images and noise variances is to find practical situations for which filtering is desirable or not expedient.
He either forgot, or just didn't know, or just thought it wasn't expedient or appropriate for this venue.
"The advancement of science depends on investigators having the freedom to carry out research objectively and without the fear of threats or intimidation whether or not their results are expedient or popular".
It does its own thing in its own time even when it not politically expedient or even relevant".
Whether this is the best course of action or simply the most expedient is not clear, especially because the risk of stroke increases during adult life [ 37].
The guilt that soldiers feel isn't just morally expedient or species-adaptive.
They have, in the best American tradition, done what was right, not what was politically expedient or personally preferable.
If this expedient will not apply, however, the questioner is not quite helpless.
For Jamie Smith, this comes via the simple expedient of not saying anything.
The film was barely professionally reviewed in the UK, achieved by the simple expedient of not offering any press screenings.
