OSA's Digital Library

Journal of Display Technology

Journal of Display Technology

| A JOINT IEEE/OSA PUBLICATION

  • Vol. 3, Iss. 3 — Sep. 1, 2007
  • pp: 321–325

A Hybrid Compression Method for Integral Images Using Discrete Wavelet Transform and Discrete Cosine Transform

E. Elharar, Adrian Stern, Ofer Hadar, and Bahram Javidi

Journal of Display Technology, Vol. 3, Issue 3, pp. 321-325 (2007)


View Full Text Article

Acrobat PDF (659 KB)





Browse Journals / Lookup Meetings

Browse by Journal and Year


   


Lookup Conference Papers

Close Browse Journals / Lookup Meetings

Article Tools

Share
Citations
  • Export Citation/Save Click for help

Abstract

Integral imaging (II) is a promising three-dimensional (3-D) imaging technique that uses an array of diffractive or refractive optical elements to record the 3-D information on a conventional digital sensor. With II, the object information is recorded in the form of an array of subimages, each representing a slightly different perspective of the object In order to obtain high-quality 3-D images, digital sensors with a large number of pixels are required. Consequently, high-quality II involves recording and processing large amounts of data. In this paper, we present a compression method developed for the particular characteristics of the digitally recorded integral image. The compression algorithm is based on a hybrid technique implementing a four-dimensional transform combining the discrete wavelet transform and the discrete cosine transform. The proposed algorithm outperforms the baseline JPEG compression scheme applied to II and a previous compression method developed for II based on MPEG II.

© 2007 IEEE

Citation
E. Elharar, Adrian Stern, Ofer Hadar, and Bahram Javidi, "A Hybrid Compression Method for Integral Images Using Discrete Wavelet Transform and Discrete Cosine Transform," J. Display Technol. 3, 321-325 (2007)
http://www.opticsinfobase.org/jdt/abstract.cfm?URI=jdt-3-3-321


Sort:  Year  |  Journal  |  Reset

References

  1. A. Stern, B. Javidi, "Three dimensional sensing, visualization, and processing using integral imaging," Proc. IEEE 94, Special Issue on 3-D Technologies for Imaging and Display591-607 (2006).
  2. S. Yeom, A. Stern, B. Javidi, "Compression of 3-D color integral images," Opt. Express 12, 1632-1642 (2004).
  3. A. Shortt, T. J. Naughton, B. Javidi, "Compression of digital holograms of three-dimensional objects using wavelets," Opt. Express 14, 2625-2630 (2006).
  4. Y. Lee, H. C. Kim, H. Park, "Blocking effect reduction of JPEG image by Signal adaptive filtering," IEEE Trans. Image Process. 7, 229-234 (1998).
  5. G. Lakhani, "Improved equations for JPEG's blocking artifacts reduction approach," IEEE Trans. Circuits Syst. Video Technol. 7, 930-934 (1997).
  6. B. E. Usevitch, "A tutorial on modern lossy compression wavelet image compression: Foundation of JPEG 2000," IEEE Signal Process. Mag. 18, 22-35 (2001).
  7. M. W. Marcellin1, M. J. Gormish2, A. Bilgin1, M. P. Boliek, "An overview of JPEG-2000," Proc. IEEE Data Compression Conf. (2000) pp. 523-541.
  8. Z. Xiong, K. Ramchandran, Handbook of Image and Video Processing (Academic, 2005).

Cited By

OSA is able to provide readers links to articles that cite this paper by participating in CrossRef's Cited-By Linking service. CrossRef includes content from more than 3000 publishers and societies. In addition to listing OSA journal articles that cite this paper, citing articles from other participating publishers will also be listed.

« Previous Article  |  Next Article »

OSA is a member of CrossRef.

CrossCheck Deposited