Abstract:
In this work we combine the advantages of photorefractive joint transform correlators (JTCs), with synthetic discriminant function filters, giving rise to a distortion-tolerant photorefractive JTC. We use a liquid crystal television display working as pure phase modulator to represent, side by side, a phase codified scene and the generated reference.
Registro:
Documento: |
Conferencia
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Título: | Joint transform correlator tolerant to distortions of the object to detect |
Autor: | Mela, C.; Iemmi, C.; Marcano O. A.; Paz J.L. |
Ciudad: | Porlamar |
Filiación: | Lab. de Procesado de Imágenes, Departamento de Física, Ciudad Universitaria, Pabellón I (1428), Buenos Aires, Argentina
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Palabras clave: | Optical correlators; Pattern recognition; Synthetic discrimination functions; Correlation methods; Functions; Optical correlation; Pattern recognition; Phase modulation; Refraction; High output signal; Minimum variance synthetic discriminant functions (MVSDF); Optical correlators; Synthetic discrimination functions; Mathematical transformations |
Año: | 2004
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Volumen: | 5622
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Número: | PART 3
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Página de inicio: | 1304
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Página de fin: | 1309
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DOI: |
http://dx.doi.org/10.1117/12.591972 |
Título revista: | RIAO/OPTILAS 2004: 5th Iberoamerican Meeting on Optics, and 8th Latin American Meeting on Optics, Lasers, and their Applications; ICO Regional Meeting
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Título revista abreviado: | Proc SPIE Int Soc Opt Eng
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ISSN: | 0277786X
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CODEN: | PSISD
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Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_0277786X_v5622_nPART3_p1304_Mela |
Referencias:
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Citas:
---------- APA ----------
Mela, C., Iemmi, C., Marcano O. A. & Paz J.L.
(2004)
. Joint transform correlator tolerant to distortions of the object to detect. RIAO/OPTILAS 2004: 5th Iberoamerican Meeting on Optics, and 8th Latin American Meeting on Optics, Lasers, and their Applications; ICO Regional Meeting, 5622(PART 3), 1304-1309.
http://dx.doi.org/10.1117/12.591972---------- CHICAGO ----------
Mela, C., Iemmi, C., Marcano O. A., Paz J.L.
"Joint transform correlator tolerant to distortions of the object to detect"
. RIAO/OPTILAS 2004: 5th Iberoamerican Meeting on Optics, and 8th Latin American Meeting on Optics, Lasers, and their Applications; ICO Regional Meeting 5622, no. PART 3
(2004) : 1304-1309.
http://dx.doi.org/10.1117/12.591972---------- MLA ----------
Mela, C., Iemmi, C., Marcano O. A., Paz J.L.
"Joint transform correlator tolerant to distortions of the object to detect"
. RIAO/OPTILAS 2004: 5th Iberoamerican Meeting on Optics, and 8th Latin American Meeting on Optics, Lasers, and their Applications; ICO Regional Meeting, vol. 5622, no. PART 3, 2004, pp. 1304-1309.
http://dx.doi.org/10.1117/12.591972---------- VANCOUVER ----------
Mela, C., Iemmi, C., Marcano O. A., Paz J.L. Joint transform correlator tolerant to distortions of the object to detect. Proc SPIE Int Soc Opt Eng. 2004;5622(PART 3):1304-1309.
http://dx.doi.org/10.1117/12.591972