Advanced Symbolic And Inference Optical Correlation Filter Results

David Casasent; Abhijit Mahalanobis; Donald Fetterly

doi:10.1117/12.951526

29 June 1989 Advanced Symbolic And Inference Optical Correlation Filter Results

David Casasent, Abhijit Mahalanobis, Donald Fetterly

Proceedings Volume 1053, Optical Pattern Recognition; (1989) https://doi.org/10.1117/12.951526
Event: OE/LASE '89, 1989, Los Angeles, CA, United States

Abstract

New optical correlation filter results are reviewed for use in symbolic and inference correlators for ATR scene analysis. MACE filter synthesis has attractive properties that include: easily detectable peaks, distortion-invariance, simplified training set selection, solutions to input bias effects, performance in high noise, performance in real background clutter, region-of-interest MACE filters, filter quantization tests, and less clutter with its reduced number of training set images.

Citation Download Citation

David Casasent, Abhijit Mahalanobis, and Donald Fetterly "Advanced Symbolic And Inference Optical Correlation Filter Results", Proc. SPIE 1053, Optical Pattern Recognition, (29 June 1989); https://doi.org/10.1117/12.951526

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