Cliff Reiter, With J: Fast Fourier Transforms and Removing Motion Blur, APL Quote Quad, 31 1 (2000) 16-18.

A favorite illustration of using FFTs to remove motion blur.

See also: · [Briefer discussion that appears in j2000_frac_vis_print.pdf (3.2 M)] · Anoter note giving applications of FFTs [Abstract]