Those of you who read my writing regularly know that I love pretty pictures. From my perspective, pretty much every camera and imaging system in the world is disappointing, because, when you "enhance ...

SIAM Journal on Numerical Analysis, Vol. 27, No. 4 (Aug., 1990), pp. 919-940 (22 pages) Shock filters for image enhancement are developed. The filters use new nonlinear time dependent partial ...