An Information-Theoretic Approach for Image Reconstruction: The Black and White Case.

In this paper an Information-Theoretic method for reconstructing noisy and blurry images is developed. Basically, the inverse problem is transformed into a generalized moment problem, which is then solved by an information theoretic method. This estimation approach is robust for a whole class of distributions and allows the use of prior information. The resulting method builds on the foundations of information-theoretic methods, uses minimal distributional assumptions, performs well and uses efficiently all the available information (hard and soft data). This method is computationally efficient. A number of empirical examples are presented. © 2005 American Institute of Physics [ABSTRACT FROM AUTHOR]