12 July 1993 Photopolymers in optical computing: materials and devices
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Proceedings Volume 1806, Optical Computing; (1993) https://doi.org/10.1117/12.147814
Event: Topical Meeting on Optical Computing, 1992, Minsk, Belarus
Abstract
The applications of Dyed Gelatin and Polyvinyl alcohol for non-Fourier image processing are described. Examples of contrast reversal, edge enhancement, character recognition and addition and subtraction of images using Dyed gelatin films are presented. Dyed Polyvinyl alcohol has been used in a Optical Correlator for the detection of Cross Correlation peak which can serve as an input for a neural network.
© (1993) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Roger A. Lessard, Roger A. Lessard, Rupak Changkakoti, Rupak Changkakoti, Danny Roberge, Danny Roberge, Gurusamy Manivannan, Gurusamy Manivannan, } "Photopolymers in optical computing: materials and devices", Proc. SPIE 1806, Optical Computing, (12 July 1993); doi: 10.1117/12.147814; https://doi.org/10.1117/12.147814
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