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Math Forum » Discussions » Software » comp.soft-sys.matlab

Topic: Frequency Channels by gabor filters
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Muhammad Imran

Posts: 61
Registered: 5/31/12
Frequency Channels by gabor filters
Posted: Feb 19, 2013 10:11 PM
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Hi all,

I have an image after applying Fourier transform by fft2. i need to divide the frequency domain into 30 channels using gabor filter.

The individual channels are modeled using Gabor functions.
Consider a channel indexed by(s,r) where s is the radial index and r is the angular
index.
r=(0,1,2,3,4,5)
s=(0,1,2,3,4,5)

Please help me..

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