4 December 1979 Image Registration And Differencing By Coherent Optical Pattern Recognition
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The role of coherent optical pattern recognition techniques in image registration for track assembly and target discrimination applications is addressed. Use of optical pattern recognition on visible and simulated infrared mosaic imagery is found to have adequate accuracy to merit further attention. A frequency plane correlator using weighted matched spatial filter synthesis techniques was found to be a most optimum and flexible optical image registration system.
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David Casasent,, David Casasent,, Thanh Luu, Thanh Luu, Leonard Wald,, Leonard Wald,, Donald Hines, Donald Hines, Walter Futterman, Walter Futterman, } "Image Registration And Differencing By Coherent Optical Pattern Recognition", Proc. SPIE 0201, Optical Pattern Recognition, (4 December 1979); doi: 10.1117/12.965612; https://doi.org/10.1117/12.965612


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