Hostname: page-component-7479d7b7d-qs9v7 Total loading time: 0 Render date: 2024-07-10T22:31:03.667Z Has data issue: false hasContentIssue false
  • English
  • Français

Real-time optical 2D wavelet transform based on the JPEG2000 standards

Published online by Cambridge University Press:  24 October 2008

A. Alkholidi ,
A. Cottour ,
A. Alfalou ,
H. Hamam  and
G. Keryer
A. Alkholidi
Affiliation:
Laboratoire Brest-ISEN (L@BISEN), Institut Supérieur d'Électronique et du Numérique de Brest, France
A. Cottour
Affiliation:
Laboratoire Brest-ISEN (L@BISEN), Institut Supérieur d'Électronique et du Numérique de Brest, France
A. Alfalou*
Affiliation:
Laboratoire Brest-ISEN (L@BISEN), Institut Supérieur d'Électronique et du Numérique de Brest, France
H. Hamam
Affiliation:
Faculté d'Ingénierie, Université de Moncton, Canada
G. Keryer
Affiliation:
Laboratoire Brest-ISEN (L@BISEN), Institut Supérieur d'Électronique et du Numérique de Brest, France
*
ayman.al-falou@isen.fr
Get access

Abstract

In image processing, the Wavelet Transform (WT) is largely used. However, time requirements for large two-dimensional image transforms are hard to meet with sequential implementations. Parallel implementation decreases the processing time and allows to reach a real-time operation in image coding. Unfortunately, this parallel coding increases the hardware complexity. We propose an optical implementation of the JPEG2000 compression using a special implementation of the WT. Special attention is paid to propose a simple all optical setup carrying out the optical implementation of JPEG2000 compression for gray-level images. Finally, an adaptation of our technique to colored images is proposed. Wb

Keywords

Type
Research Article
Information
The European Physical Journal - Applied Physics , Volume 44 , Issue 3 , December 2008 , pp. 261 - 272
Copyright
© EDP Sciences, 2008

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

R.K. Young, Wavelet theory and its applications (Kluwer Academic Publishers, Boston, 1993)
Freysz, E., Pouligny, B., Argoul, F., Arneodo, Phys. Rev. Lett. 64, 745 (1990) CrossRef
Wijaya, S.L., Savvides, M., Vijaya Kumar, B.V.K., Appl. Opt. 44, 655 (2005) CrossRef
T. Acharya, P. Tsai, JPEG2000 standard for image compression (Wiley-Interscience, 2005)
S. Bouchoux, E.-B. Bourennane, M. Paindavoine, Proc. (ICIP) IEEE (2004), pp. 2841–2844
H. Tilsner, T. Alt et al., Eur. Phys. J. C 33, s1041 (2004)
http://focus.ti.com/dsp/docs/dsphome.tsp?sectionId=46
Navarro, R. et al., J. Opt. A: Pure Appl. Opt. 1, 116 (1999) CrossRef
Joseph, J., Oura, T., Minemoto, T., Appl. Opt. 34, 3997 (1995) CrossRef
Ramanathan, J., Zeitouni, O., IEEE 37, 1156 (1991)
Keryer, G., de Bougrenet de, J.L. la Tocnaye, A. Alfalou, Appl. Opt. 36, 3043 (1997) CrossRef
Martinez, A. et al., J. Opt. A: Pure Appl. Opt. 8, 1013 (2006) CrossRef
W. Goodman, Introduction to Fourier optics (MacGraw-Hill, New York, 1968)
Soualmi, S., Alfalou, A., Hamam, H., J. Opt. A: Pure Appl. Opt. 9, 73 (2007) CrossRef
Darakis, E., Soraghan, J., Appl. Opt. 45, 2437 (2006) CrossRef
Alkholidi, A., Alfalou, A., Hamam, H., Signal Processing 87, 569 (2007) CrossRef
Mallat, S.G., IEEE Computer Society 11, 674 (1989)
Alfalou, A., Marwa, E., Hamam, H., J. Opt. A: Pure Appl. Opt. 7, 183 (2005)
A. Alfalou, G. Keryer, J.L. de Bougrenet de la Tocnaye, Proc. Int. Conf. Optical Pattern Recognition VII, Orlando, Florida, SPIE 2752 (1996), pp. 92–100
Zvyagin, A.V., Blazkiewicz, P., Vintrou, J., J. Opt. A: Pure Appl. Opt. 7, 350 (2005) CrossRef
Courtial, J., Holleran, K., Eur. Phys. J. Special Topics 145, 35 (2007) CrossRef
Brugioni, S., Meucci, R., J. Opt. A: Pure Appl. Opt. 6, 6 (2004) CrossRef
R.C. Gonzalez, R.E. Woods, Digital image processing (Prentice-Hall, 2002)