Josh S. Payne

2 Questions 8 Answers 0 Followers

Questions related from Josh S. Payne

Is there a way to calculate the spatial frequencies that are removed when using a low-pass Gaussian filter on images/words?

We have been trying to find an answer to this question amongst ourselves. We know of a number of papers who have used Gaussian/low-pass filters to 'remove high spatial frequencies' but largely the...

10 October 2013 3,840 6 View

I have always taken MWU to mean U > 0 = difference. Is there something in my theoretical understanding that I am missing?

I am reading a paper by Gracia-Sierra et al. (2011) and in their method section they report U = 0, p < .0001, following a median split of an unevenly distributed sample to create two independent...

10 October 2013 563 4 View