Applications of gyrator transform for image processing
| dc.contributor.author | Rodrigo Martín-Romo, José Augusto | |
| dc.contributor.author | Alieva Krasheninnikova, Tatiana | |
| dc.contributor.author | Calvo Padilla, María Luisa | |
| dc.date.accessioned | 2023-06-20T10:42:24Z | |
| dc.date.available | 2023-06-20T10:42:24Z | |
| dc.date.issued | 2007-10-15 | |
| dc.description | © 2007 Elsevier B.V. Spanish Ministry of Education and Science is acknowledged for financial support, project TEC 2005-02180/MIC. | |
| dc.description.abstract | Gyrator transform is a new tool for manipulation of two-dimensional signals such as images or laser beam profiles. Here we demonstrate various applications of the gyrator transform for image processing. Several aspects such as noise reduction, filtering and encryption in the gyrator domains are discussed. These operations can be performed by numerical calculations or by an appropriate optical set up. | |
| dc.description.department | Depto. de Óptica | |
| dc.description.faculty | Fac. de Ciencias Físicas | |
| dc.description.refereed | TRUE | |
| dc.description.sponsorship | Ministerio de Educación y Ciencia, España | |
| dc.description.status | pub | |
| dc.eprint.id | https://eprints.ucm.es/id/eprint/25463 | |
| dc.identifier.doi | 10.1016/j.optcom.2007.06.023 | |
| dc.identifier.issn | 0030-4018 | |
| dc.identifier.officialurl | http://dx.doi.org/10.1016/j.optcom.2007.06.023 | |
| dc.identifier.relatedurl | http://www.sciencedirect.com/ | |
| dc.identifier.uri | https://hdl.handle.net/20.500.14352/51041 | |
| dc.issue.number | 2 | |
| dc.journal.title | Optics Communications | |
| dc.language.iso | eng | |
| dc.page.final | 284 | |
| dc.page.initial | 279 | |
| dc.publisher | Elsevier Science BV | |
| dc.relation.projectID | TEC 2005-02180/MIC | |
| dc.rights.accessRights | open access | |
| dc.subject.cdu | 535 | |
| dc.subject.keyword | Fractional Fourier Domain | |
| dc.subject.keyword | Optical-Systems | |
| dc.subject.keyword | Phase | |
| dc.subject.keyword | Encryption | |
| dc.subject.keyword | Amplitude | |
| dc.subject.ucm | Óptica (Física) | |
| dc.subject.unesco | 2209.19 Óptica Física | |
| dc.title | Applications of gyrator transform for image processing | |
| dc.type | journal article | |
| dc.volume.number | 278 | |
| dcterms.references | [1] H.M. Ozaktas, Z. Zalevsky, M. Alper Kutay, The Fractional Fourier Transform with Applications in Optics and Signal Processing, John Wiley, NY, USA, 2001. [2] E.G. Abramochkin, V.G. Volostnikov, J. Opt. A: Pure Appl. Opt. 6 (2004) S157. [3] M.W. Beijersbergen, L. Allen, H.E.L.O. Van der Veen, J.P. Woerdman, Opt. Commun. 96 (1993) 123. [4] R. Simon, K.B. Wolf, J. Opt. Soc. Am. A 17 (2000) 342. [5] T. Alieva, M.J. Bastiaans, M.L. Calvo, EURASIP J. Appl. Signal Process 2005 (2005) 1498. [6] J.A. Rodrigo, T. Alieva, M.L. Calvo, Opt. Express 15 (2007) 2190. [7] J.A. Rodrigo, T. Alieva, M.L. Calvo, J. Opt. Soc. Am. A 23 (2006) 2494. [8] J.A. Rodrigo, T. Alieva, M.L. Calvo, J. Opt. Soc. Am. A, in press. [9] T. Alieva, M.L. Calvo, J. Opt. Soc. Am. A 20 (2003) 533. [10] T. Alieva, M.L. Calvo, Opt. Spectrosc. 95 (2003) 110. [11] M. Bastiaans, T. Alieva, J. Opt. Soc. Am. A 23 (2006) 1875. [12] G. Unnikrishnan, J. Joseph, K. Singh, Opt. Lett. 25 (2000) 887. [13] B. Zhu, S. Liu, Q. Ran, Opt. Lett. 25 (2000) 1159. | |
| dspace.entity.type | Publication | |
| relation.isAuthorOfPublication | f1512137-328a-4bb6-9714-45de778c1be4 | |
| relation.isAuthorOfPublication | e2846481-608d-43dd-a835-d70f73a4dd48 | |
| relation.isAuthorOfPublication.latestForDiscovery | e2846481-608d-43dd-a835-d70f73a4dd48 |
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