Weyl group orbit functions in image processing
Abstract
We deal with the Fourier-like analysis of functions on discrete grids in two-dimensional simplexes using C- and E- Weyl group orbit functions. For these cases we present the convolution theorem. We provide an example of application of image processing using the C- functions and the convolutions for spatial filtering of the treated image.
0
Turn this paper into a lesson
ArcXiv compiles a structured reading guide from this paper's metadata: plain-English importance, contributions, prerequisite concepts, which sections to read first, flashcards, and a quiz. Grounded in the abstract, never invented.