Closed-form MMSE estimation for signal denoising under sparse representation modeling over a unitary dictionary

Matan Protter, Irad Yavneh, Michael Elad. Closed-form MMSE estimation for signal denoising under sparse representation modeling over a unitary dictionary. IEEE Transactions on Signal Processing, 58(7):3471-3484, 2010. [doi]

Abstract

Abstract is missing.