Real-time demonstration of an on-board nonlinear joint transform correlator system

Laurent Guibert; Yvan Petillot; Jean-Louis M. de Bougrenet de la Tocnaye

doi:10.1117/1.601252

1 March 1997 Real-time demonstration of an on-board nonlinear joint transform correlator system

Laurent Guibert, Yvan Petillot, Jean-Louis M. de Bougrenet de la Tocnaye

Optical Engineering, Vol. 36, Issue 3, (March 1997). https://doi.org/10.1117/1.601252

We design, implement, and test an optical joint transform correlator, using a nonlinear optically addressed ferroelectric liquid-crystal spatial light modulator in the Fourier plane. This compact correlator performs real-time and on-board recognition tasks. Results of in-car experiments for road sign recognition in real environments are presented.

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Laurent Guibert, Yvan Petillot, and Jean-Louis M. de Bougrenet de la Tocnaye "Real-time demonstration of an on-board nonlinear joint transform correlator system," Optical Engineering 36(3), (1 March 1997). https://doi.org/10.1117/1.601252

Published: 1 March 1997

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