1 March 1969 Generation of Two-Dimensional Optical Spatial Auto- and Cross-Correlation Functons
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Abstract
The generation of accurate two-dimensional auto- and cross-correlo grams as related to optical signal processing is described. The development and design considerations of a simple electro-optical equipment are outlined and the parameters explained, and the principle of operation is discussed. The article then shows possible applications for sonar displays in the field of target recognition and tracking. The final sections deal with correlograrns of small objects and complex images.
Hans J. Wilde, Hans J. Wilde, } "Generation of Two-Dimensional Optical Spatial Auto- and Cross-Correlation Functons," Optical Engineering 7(3), 070383 (1 March 1969). https://doi.org/10.1117/12.7971515 . Submission:
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