2D gabor wavelet code?

Hi Guys, I have retinal blood vessel where I would like to find a program where I can extract only the blood vessel and exclude all the junk in the background.I try with some algorithm it not working properly, can any one tell the code of 2D gabor wavelet for an image . can anyone help?

Answer 1

[S]

See these links

http://www.mathworks.in/matlabcentral/fileexchange/20709-2d-gabor-wavelets

http://www.mathworks.in/matlabcentral/fileexchange/13776-improved-2d-gabor-filter

[Sidra Aleem]

@ S can you please tell me that what actually is a difference between Gabor filter and Gabor Wavelet?