MathGroup Archive 2006

[Date Index] [Thread Index] [Author Index]

Search the Archive

Re: Image Processing


"Charlie Springer" <RAM at regnirps.com>
 news:e2srgo$3bv$1 at smc.vnet.net...
> Hi all.
>
> Old physicist, new Mathematica user.
>
> I want to perform 2D FFT's on images. I have used Import to get a JPEG 
> into
> apparently, a graphic object. I can not see how to get it into a "list of
> lists" or any form acceptable to Fourier[].
>
> Anybody have a snippet or some experience? I'm still learning the
> terminology. If this works out I'll get the grid version for a Mac Quad.
>
> -- Charlie Springer
>

Hi,
you could take a look at : 
http://usm.maine.edu/~mjankowski/docs/489-project.html
for some general description.

Regards,
    ~Scout~


  • Prev by Date: Re: nearest neighbor
  • Next by Date: Solving Nonlinear Transcedental equations
  • Previous by thread: Re: Image Processing
  • Next by thread: Re: Image Processing