Publication: Applications of gyrator transform for image processing
Loading...
Official URL
Full text at PDC
Publication Date
2007-10-15
Authors
Advisors (or tutors)
Editors
Journal Title
Journal ISSN
Volume Title
Publisher
Elsevier Science BV
Citations
Exportar
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.
Description
© 2007 Elsevier B.V.
Spanish Ministry of Education and Science is acknowledged for financial support, project TEC 2005-02180/MIC.
UCM subjects
Unesco subjects
Keywords
Citation
[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.