Low spatial frequency characterization of holographic recording materials applied to correlation
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http://hdl.handle.net/10045/9307
| Títol: | Low spatial frequency characterization of holographic recording materials applied to correlation |
|---|---|
| Autors: | Márquez, Andrés | Beléndez, Augusto | Campos Coloma, Juan | Pascual, Inmaculada | Yzuel Giménez, María Josefa | Fimia Gil, Antonio | Neipp, Cristian |
| Grups d'investigació o GITE: | Holografía y Procesado Óptico |
| Centre, Departament o Servei: | Universidad de Alicante. Departamento de Física, Ingeniería de Sistemas y Teoría de la Señal | Universidad de Alicante. Departamento de Óptica, Farmacología y Anatomía | Universidad Autónoma de Barcelona. Departamento de Física | Universidad Miguel Hernández. Departamento de Ciencia de Materiales, Óptica y Tecnología Electrónica |
| Paraules clau: | Holography | Holographic recording materials | Information processing | Correlation |
| Àrees de coneixement: | Óptica | Física Aplicada |
| Data de creació: | d’agost-2002 |
| Data de publicació: | d’agost-2002 |
| Editor: | SPIE, The International Society for Optical Engineering |
| Citació bibliogràfica: | MÁRQUEZ RUIZ, Andrés, et al. "Low spatial frequency characterization of holographic recording materials applied to correlation". En: Optics for the quality of life : 19th Congress of the International Commission for Optics : 25-30 August, 2002, Firenze, Italy / Anna Consortini, Giancarlo C. Righini, Editors. Bellingham, Wash. : SPIE, 2002. (Proceedings of SPIE; Vol. 4829). ISBN 978-0-81944-596-4, pp. 769-770 |
| Resum: | In this work we expose the results obtained with a wide variety of phase holographic recording materials that we have characterized in the range of low spatial frequencies (≤ 32 lines/millimeter). We have considered bleached photographic emulsion, silver halide sensitized gelatin and dichromated gelatin. This low spatial frequency characterization is necessary in order to generate optimum computer-generated holograms on these materials by means of a low cost technique. In this work, we have generated correlation filters for optical pattern recognition. The experimental results confirm that the correlation filters generated on all the phase materials exhibit a good performance. |
| Patrocinadors: | This work has been partially financed by Ministerio de Ciencia y Tecnología, Spain, project BFM2000-0036-C01-01, by Generalitat Valenciana, project GV01-130, and by Generalitat de Catalunya, Spain, project 1999SGR-96. |
| URI: | http://hdl.handle.net/10045/9307 |
| ISBN: | 978-0-81944-596-4 |
| ISSN: | 0277-786X |
| DOI: | 10.1117/12.530470 |
| Idioma: | eng |
| Tipus: | info:eu-repo/semantics/article |
| Drets: | Copyright 2002 Society of Photo-Optical Instrumentation Engineers. This paper was published in Proceedings of SPIE, vol. 4829, and is made available as an electronic reprint with permission of SPIE. One print or electronic copy may be made for personal use only. Systematic or multiple reproduction, distribution to multiple locations via electronic or other means, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited. |
| Revisió científica: | si |
| Versió de l'editor: | http://dx.doi.org/10.1117/12.530470 |
| Apareix a la col·lecció: | INV - GHPO - Artículos de Revistas INV - GHPO - Comunicaciones a Congresos, Conferencias, etc. |
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| Arxiu | Descripció | Tamany | Format | |
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 SPIE_v4829_p769_2002.pdf | 685,44 kB | Adobe PDF | Obrir Vista prèvia | |
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