Re:Visualizing the Discrete Fourier Transform
by chestervonwinch on Thursday September 24, 2015 @04:13PM
(#10274346)
> I like the linear algebra interpretation, where the DFT is a basis change
Yea. Maybe a loose analogy would be transforming from RGB to HSV space - the difference in how we can interpret the numbers in one versus the other is what's great.
Yea. Maybe a loose analogy would be transforming from RGB to HSV space - the difference in how we can interpret the numbers in one versus the other is what's great.