fourier descr iptor for image processing computer vision to describe shape for classification-fourier descr iptor for image processing computer vision to describe shape for classification

An immediate observation for those who deal with the processing of signals is the omnipresence of the concepts of frequency, which are called “spectra” here. This presence is important in the fields of theoretical research as well as in most appl

利用链码和快速傅里叶描述子对形状进行识别-The use of chain code and fast Fourier descr iptors to identify the shape

Fourier descr iptors documentation