Re: 2-D Fourier Transform?
- To: mathgroup at smc.vnet.net
- Subject: [mg113783] Re: 2-D Fourier Transform?
- From: Barrie Stokes <Barrie.Stokes at newcastle.edu.au>
- Date: Fri, 12 Nov 2010 05:28:12 -0500 (EST)
Hi You could check out the function FourierSequenceTransform (new in v.7), and also go to http://www.wolfram.com/products/mathematica/newin7/content/EnhancedFourierAnalysis/ComputeA2DDiscreteTimeFourierTransform.html found by Googling "mathematica 2d fourier transform". You might also find http://demonstrations.wolfram.com/2DFourierTransforms/ interesting. HTH Barrie >>> On 10/11/2010 at 10:29 pm, in message <201011101129.GAA09134 at smc.vnet.net>, hadi motamedi <motamedi24 at gmail.com> wrote: > Dear All > Can you please let me know how can I obtain 2-D Fourier transform of a > 2-D signal say an saved image ? > Thank you