INVESTIGADORES
IEMMI Claudio Cesar
artículos
Título:
Encoding 3D correlation in an optical processor
Autor/es:
J.NICOLÁS; CLAUDIO IEMMI; J.CAMPOS; M.YZUEL
Revista:
OPTICS COMMUNICATIONS
Editorial:
Elsiever
Referencias:
Lugar: Amsterdam; Año: 2005 vol. 256 p. 279 - 287
ISSN:
0030-4018
Resumen:
Three dimensional correlation of color images can be optically implemented by encoding three dimensional functions in two dimensional signals. We consider the two following techniques, to interlace the different channels of the color image, or to put them side by side. Both encoding techniques permit to obtain the 3D correlation but they have different characteristics when implemented in an optical correlator. We study the different characteristics concerning encoding and crosstalk effects. Experimental results comparing the two techniques are given.
