Several wraparound image processing environments are introduced. Operations in these environments are given along with equational identities. Mappings between wraparound environments such as triple convolution and Volterra convolution are also presented in pointwise and parallel algorithms.
Charles Robert Giardina,
"Wraparound image algebra: a unified-signal algebra approach", Proc. SPIE 1247, Nonlinear Image Processing, (1 July 1990); doi: 10.1117/12.19612; https://doi.org/10.1117/12.19612