利用MATLAB编程实现具有多种方向和频率选择性的Gabor滤波器，绘制一维、二维、三维空域和频域图形，讨论Gabor滤波器在方向和频率上的选择特性。-Using MATLAB programming with multiple direction and frequency selective Gabor filter, draw a d, 2 d, 3 d graphics, airspace and frequency domain to discuss Gabor filter on t

是信号处理的基础，旋转机械二维全息谱计算，Gabor小波变换与PCA的人脸识别代码。- Is the basis of the signal processing, Rotating machinery 2-d holographic spectrum calculation, Gabor wavelet transform and PCA face recognition code.

GABORFILTERBANK generates a custum Gabor filter bank. % It creates a u by v cell array, whose elements are m by n matrices; % each matrix being a 2-D Gabor filter. %