| Literature DB >> 20076390 |
Abstract
We point out the applicability of optical Hadamard-transform coding to detector-noise-limited image scanning and give approximate signal-to-noise ratio gains over conventional point-by-point scanning for several whole-image multiplex scanning schemes.Year: 1970 PMID: 20076390 DOI: 10.1364/AO.9.001392
Source DB: PubMed Journal: Appl Opt ISSN: 1559-128X Impact factor: 1.980