| Literature DB >> 20936038 |
S Jutamulia, T Asakura, R D Bahuguna, P C De Guzman.
Abstract
An autofocusing mechanism based on the concept of autocorrelation is described. The method may be performed optically with ring detectors in the Fourier domain or electronically with a special computing chip or software.Year: 1994 PMID： 20936038 DOI： 10.1364/AO.33.006210
Source DB: PubMed Journal: Appl Opt ISSN： 1559-128X Impact factor: 1.980