Abstract
Amplitude filters with non-linear adaptive performance in the Fourier plane of a mirror optical system are considered. Panchromatic silver bromide layers with a ‘printout’ effect are employed. The processing of binary and grey-scale images with the aid of a passively adaptive mirror filtering block is investigated.
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Nikolov, I., Pangelova, N., Petrova, T. et al. Optical filters with panchromatic emulsion layers for image processing. Opt Quant Electron 21, 183–189 (1989). https://doi.org/10.1007/BF02191999
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DOI: https://doi.org/10.1007/BF02191999