This program demonstrated the use of the discrete Fourier transform (DFT). The dft of an image is taken and it's power spectrum is displayed.

The spin-off company ParityQC has implemented the largest quantum Fourier transform ever reported using an IBM quantum ...

Microsoft Office Excel contains a data analysis add-in that allows to to perform a Fourier analysis of a series of numbers. So named for the French mathematician who developed the analytic technique ...

Abstract: A novel method of construction of the discrete Fourier transform (DFT) over the finite field has been proposed. The method is based on a polynomial representation of the DFT computation. We ...

Classifying a variable as a particular type of data is important when considering how to present the data. Data can be presented in a number of ways, which depends on the type of variable and the uses ...

Erika Rasure is globally-recognized as a leading consumer economics subject matter expert, researcher, and educator. She is a financial therapist and transformational coach, with a special interest in ...

Abstract: Clear and reliable images are essential in areas such as medical scans, satellite imaging, and automated inspections, where even small details matter. In this paper, we present a simple but ...

The goal here is to find some that are performant, flexible, widely used, easy to install, easy to use, well maintained, have good documentation. At the moment, the evaluation here is super limited, ...