同态滤波，有效调整灰度范围，消除图像照明不均现象，增强图像细节。- Homomorphic filtering, effectively adjusting the gray scale range to eliminate the inequality of the image lighting to enhance the image detail

这是一个实现数字图像进行同态滤波的matlab程序。直接调用该程序即可实现对图像进行同态滤波。-This is a digital image homomorphic filtering matlab program. The program can be called directly to achieve image homomorphic filtering.

人脸识别中预处理过程同态滤波 人脸识别中预处理过程同态滤波-Face Recognition pretreatment process homomorphic filtering face recognition preprocessing homomorphic