On Wed, Sep 2, 2009 at 10:28 PM, Robert Kern<robert.k...@gmail.com> wrote:
> When he is talking about 2D, I believe he is referring to median > filtering rather than computing the median along an axis. I.e., > replacing each pixel with the median of a specified neighborhood > around the pixel. That's right, Robert. Basically, I meant doing a median on a square (or rectangle) "view" of an array, without first having to ravel(), thus generally saving a copy. But actually, since my selection based median overwrites the source array, it may not save a copy anyway. But Charles Harris's earlier suggestion of some hard coded medians for common filter template sizes (ie 3x3, 5x5, etc.) may be a nice addition to scipy, especially if it can be generalized somewhat to other filters. -C _______________________________________________ NumPy-Discussion mailing list NumPy-Discussion@scipy.org http://mail.scipy.org/mailman/listinfo/numpy-discussion
