Deconvolution of Gaussian filters and antidiffusion
- 15 August 1990
- journal article
- Published by AIP Publishing in Journal of Applied Physics
- Vol. 68 (4) , 1415-1420
- https://doi.org/10.1063/1.346667
Abstract
It is known that the diffusion of a density profile is obtained by convolving a Gaussian with the given density profile. This suggests that the time reversed process (antidiffusion) can be defined by an appropriate convolution inverse. We show that this is indeed the case and we develop a general method for calculating convolution inverses.This publication has 1 reference indexed in Scilit:
- The theory of generalized functionsProceedings of the Royal Society of London. Series A. Mathematical and Physical Sciences, 1955