Abstract: A novel structure using recursive nonsymmetric half-plane (NSHP) digital allpass filters (DAFs) is presented for designing 2-D recursive digital filters. First, several important properties ...

This repository contains files for a recursive Python implementation of the Fast Fourier Transform (FFT) and several examples on its properties, applications, and links to Fourier Transforms.

Fisher linear discriminant (FLD) has recently emerged as a more efficient approach for extracting features for many pattern classification problems as compared to traditional principal component ...