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dc.contributor.authorKozaitis, S.P.
dc.contributor.authorHalby, Sandra L.
dc.contributor.authorFoor, Wesley E.
dc.date.accessioned2017-10-12T19:00:33Z
dc.date.available2017-10-12T19:00:33Z
dc.date.issued1990-09-01
dc.identifier.citationKozaitis, S. P., Halby, S., & Foor, W. (1990). Experimental performance of a binary phase-only optical correlator using visual and infrared imagery. Paper presented at the Proceedings of SPIE - the International Society for Optical Engineering, , 1296 140-151en_US
dc.identifier.urihttp://hdl.handle.net/11141/1900
dc.descriptionCorrelators, Image Processing, Infrared Imaging, Modulators, Optical Filtersen_US
dc.description.abstractExperimental results of an optical binary phase-only correlator using both visual and IR imagery are presented. The inputs to the correlator originate from actual aerial imagery containing aircraft and a variety of distortions. Filters used as a database for the system are derived from models of aircraft. Digital image processing techniques are used on images before being input into the optical correlator to enhance the performance of the system. Both noise removing and segmentation techniques are investigated. Input images to the correlator are displayed on a 128×128 magneto-optic spatial light modulator (SLM). Experimental results are presented which show that the system performs well with images which are easily segmented from the background.en_US
dc.language.isoen_USen_US
dc.rightsThis published article is made available in accordance with publishers policy. It may be subject to U.S. copyright law.en_US
dc.rights.urihttp://spie.org/publications/journals/guidelines-for-authors#Terms_of_Useen_US
dc.titleExperimental performance of a binary phase-only optical correlator using visual and infrared imageryen_US
dc.typeConference Proceedingen_US
dc.identifier.doi10.1117/12.21259


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