Linear, nonlinear, and iterative image-reconstruction (IR) algorithms are reviewed.
Theoretical results are presented concerning controllable linear filters, the solution of ill …

Part II is essentially devoted to the iterative reconstruction procedures that can easily be
implemented in signal and image processing when the stability conditions are fulfilled. The …

Linear and nonlinear image restoration methods have been studied in depth but have
always been treated separately. In this paper several well-known linear and nonlinear …

2 METHODS OF DIGITAL IMAGE RESTORATION AND ILL-POSED PROBLEMS OF
AUTOMATIC CONTROL 76 2.1 Computerized systems of image processing............ 76 2.2 …

The field of digital image restoration is concerned with the reconstruction or estimation of
uncorrupted images from noisy, blurred ones. This blurring may be caused by optical …

The improvement in optical image quality is now generally attempted in two stages. The first
stage involves techniques in adaptive optics and occurs as the observed image is initially …

Inversion of operators on pictures is shown to be an important part of classical image
restoration techniques. A method is presented for nonlinear inversion of operators that …

Jain has written a surprisingly complete survey of various methods connected with image
processing. This book can serve as both a textbook and a monograph, from which an …

The mathematic problem of restoring an image degraded by blurring and noise is ill‐posed,
so that the solution is affected by numeric instability. As a consequence, the solution …

A new strategy for signal and image reconstruction with incomplete information and partial
constraints is defined. The main purpose of the first paper (part I) is to specify the conditions …