function?[Eim?Oim?Aim]?=?spatialgabor（im?wavelength?angle?kx?ky?showfilter）
???%?if?nargin==5
????if?nargin==6
????????showfilter?=?0;
????end
????im?=?double（im）;
????[rows?cols]?=?size（im）;
????newim?=?zeros（rowscols）;
????%?Construct?even?and?odd?Gabor?filters
????sigmax?=?wavelength*kx;
????sigmay?=?wavelength*ky;
????
????sze?=?round（3*max（sigmaxsigmay））;
????[xy]?=?meshgrid（-sze:sze）;
????evenFilter?=?exp（-（x.^2/sigmax^2?+?y.^2/sigmay^2）/2）...
????.*cos（2*pi*（1/wavelength）*x）;
????
????oddFilter

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件????????1068??2019-03-03?15:21??spatialgabor.m