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gabor2

(./gabor2.m)


Function Synopsis

y = gabor2(xfreq,yfreq,num_sig,num_periods)

Help text

 Gabor2(xfreq,yfreq,number_sigma,number_periods) -- Compute a 2D Gabor
		filter with peak value == 1
	xfreq -- Sinusoid frequency in X direction
	yfreq -- Sinusoid frequency in Y direction
	number_sigmas -- # Gaussian sigmas in the wavelet envelope [6]
	number_periods -- # sinusoid periods to include (Nyquist
			  theorem says at least 2) [4]

Cross-Reference Information

This function calls

Produced by mat2html on Thu Oct 9 14:13:05 1997
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