1 December 1984 Optical Image Correlation With A Binary Spatial Light Modulator
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Abstract
The use of a binary, magneto-optic spatial light modulator as an input device and as a spatial filter in a VanderLugt correlator is investigated. The statistics of the correlation that is obtained when the input image or the spatial filter is thresholded are estimated. Optical correlation using the magneto-optic device at the input and Fourier planes of a VanderLugt correlator is demonstrated experimentally.
Demetri Psaltis, Demetri Psaltis, Eung G. Paek, Eung G. Paek, Santosh S. Venkatesh, Santosh S. Venkatesh, } "Optical Image Correlation With A Binary Spatial Light Modulator," Optical Engineering 23(6), 236698 (1 December 1984). https://doi.org/10.1117/12.7973366 . Submission:
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