Is there an adjective describing a filter with kernel that has zero mean? A linear filter with a kernel that has zero mean could be thought of as a &quot;DC-rejecting&quot; filter. Is there a better or more commonly used adjective for such a filter?
&quot;Zero-Mean&quot; is the word that's commonly used to describe signals and signals with a zero average. &quot;This is a zero-mean filter.&quot;
If you really mean a filter that is specifically meant to cancel the DC component, a &quot;DC blocker&quot; is a name for that.