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Title: On-axis joint transform correlation based on a four-level power spectrum
Author: Labastida i Juan, Ignasi, 1970-
Carnicer González, Arturo
Martín Badosa, Estela
Juvells Prades, Ignacio
Vallmitjana i Rico, Santiago
Keywords: Òptica de Fourier
Reconeixement òptic de formes
Dispositius optoelectrònics
Cristalls líquids
Fourier optics
Optical pattern recognition
Optoelectronic devices
Liquid crystals
Issue Date: 10-Apr-1999
Publisher: Optical Society of America
Abstract: We propose a method to obtain a single centered correlation with use of a joint transform correlator. We analyze the required setup to carry out the whole process optically, and we also present experimental results.
Note: Reproducció del document publicat a:
It is part of: Applied Optics, 1999, vol. 38, núm. 29, p. 6111-6115
Related resource:
ISSN: 0003-6935
Appears in Collections:Articles publicats en revistes (Física Aplicada)

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