File(s) not publicly available
Analysis of the Maintenance of Correlation Plane Peak Localisation Despite Severe Frequency Plane Modulus Disruption
journal contribution
posted on 2023-06-08, 08:50 authored by Rupert YoungRupert Young, Chris ChatwinChris ChatwinIt is important for an optical pattern recognition filter to produce a localized correlation response without significant sidelobe structure. This paper notes, and investigates further, the high degree of robustness of the correlation response of a wideband filter in the face of severe frequency domain modulus disruption. The phenomenon is demonstrated by simulation, and analysis is presented to explain the observations. This property may be of value in filter design by allowing the relaxation of frequency domain constraints in the knowledge that correlation peak structure will not drastically deteriorate.
History
Publication status
- Published
Journal
Optical EngineeringISSN
0091-3286Publisher
Optical EngineeringExternal DOI
Issue
1Volume
37Page range
103-111ISBN
0091-3286Department affiliated with
- Engineering and Design Publications
Notes
Invited paperFull text available
- No
Peer reviewed?
- Yes
Legacy Posted Date
2012-02-06Usage metrics
Categories
No categories selectedKeywords
Licence
Exports
RefWorks
BibTeX
Ref. manager
Endnote
DataCite
NLM
DC