The Fourier Series is frequently used in solutions to partial differential equations such as the heat equation and the wave equation. One of the defining characteristics is that given an infinite ...

The preparatory reading for this section is Chapter 7.10 of {cite}karris. +++ {"slideshow": {"slide_type": "notes"}} This section concludes our introduction to Fourier Series. In {ref}exp_fs2 we saw ...

This paper covers the concept of Fourier series and its application for a periodic signal. A periodic signal is a signal that repeats its pattern over time at regular intervals. The idea inspiring is ...

The Fourier transform (FT) has been widely used in circuit analysis and synthesis, from filter design to signal processing, image reconstruction, and so on. Fourier transform is used for energy signal ...

Abstract: Traditional object detection models often lose the detailed outline information of the object. To address this problem, we propose the Fourier Series Object Detection (FSD). It encodes the ...