对于图像做傅里叶变换，并且对于形状的二值图像做傅里叶描述子用来图像检索-fourier descr iptor image processing

傅里叶描述子用来描述和识别图像中有边缘的物体形状，本程序基于MATLAB，测试可用-Fourier descr iptor is to analyze and identify the important objects in the shape of one of the methods. The use of polygon-based curve near Continuous Fourier transform method like Fourier descr iptors, and