matlab中实现Gabor滤波器

分享一下我老师大神的人工智能教程！零基础，通俗易懂！http://blog.youkuaiyun.com/jiangjunshow

也欢迎大家转载本篇文章。分享知识，造福人民，实现我们中华民族伟大复兴！

               

1.spatialgabor.m描述gabor函数

% SPATIALGABOR - applies single oriented gabor filter to an image
%
% Usage:
%  [Eim, Oim, Aim] =  spatialgabor(im, wavelength, angle, kx, ky, showfilter)
%
% Arguments:
%         im         - Image to be processed.
%         wavelength - Wavelength in pixels of Gabor filter to construct
%         angle      - Angle of filter in degrees.  An angle of 0 gives a
%                      filter that responds t