Author | Search for: Abdelmalek, Nabih N.1; Search for: Kasvand, T.; Search for: Olmstead, J.; Search for: Tremblay, M.M. |
---|
Affiliation | - National Research Council of Canada
|
---|
Format | Text, Article |
---|
Conference | 7th Conference of the Canadian Man-Computer Communications Society, June 10-12th, 1981, Waterloo Ontario |
---|
Abstract | In this paper we report some experimental results of a pracitcal algorithm for the solution of digital image restoration problems. The solution is obtained directly from the system of linear equations which result from the discretization of the Fredholm integral equation of the first kind. This algorithm uses a simple regularized least squares technique. Also the regularization parameter for the optimum solution is calculated by a direct (non-iterative) method. A computer-simulated example using both space-invariant and space-variant, spatially separable point spread functions, is presented. We show that this method compares favorably with other known direct methods. |
---|
In | |
---|
Series | |
---|
Language | English |
---|
Peer reviewed | Yes |
---|
NPARC number | 21273625 |
---|
Export citation | Export as RIS |
---|
Report a correction | Report a correction (opens in a new tab) |
---|
Record identifier | f0232ad1-23c3-4727-9b1a-44394f4e647a |
---|
Record created | 2015-01-16 |
---|
Record modified | 2020-04-22 |
---|