Valous, N.A.Hitzer, E.Vitabile, S.Bernstein, S.Lavor, C.Abbott, D.Luna-Elizarraras, M.E.Lopes, W.2025-10-162025-10-162024IEEE Signal Processing Magazine, 2024; 41(3):18-201053-58881558-0792https://hdl.handle.net/2440/147822This a commentary from the guest editors of a special two part issue.Abstract is not availableen© 2024, IEEESpecial issues and sections; Neural networks; Mathematics; Signal processing; Quaternions; Image processing; Computational modeling; HypercomplexJournal article10.1109/MSP.2024.3415248706854Abbott, D. [0000-0002-0945-2674]