| Literature DB >> 20963180 |
D N Sitter, J S Goddard, R K Ferrell.
Abstract
A rigorous and simple method for the determination of the modulation transfer function (MTF) of a sampled imaging system is presented. One calculates the MTF by imaging bar patterns and calculating the reduction in amplitude of the fundamental frequency components. The optimal set of bar-pattern frequencies that reduce errors from aliased frequency components is derived. Theoretical and experimental data are presented.Year: 1995 PMID： 20963180 DOI： 10.1364/AO.34.000746
Source DB: PubMed Journal: Appl Opt ISSN： 1559-128X Impact factor: 1.980