OSA's Digital Library

Chinese Optics Letters

Chinese Optics Letters

| PUBLISHED MONTHLY BY CHINESE LASER PRESS AND DISTRIBUTED BY OSA

  • Vol. 8, Iss. 4 — Apr. 1, 2010
  • pp: 381–383

Rate-oriented perceptual image coding using contrast-based quantization

Weiyu Yu and Jing Tian  »View Author Affiliations


Chinese Optics Letters, Vol. 8, Issue 4, pp. 381-383 (2010)


View Full Text Article

Acrobat PDF (926 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

A new image coding approach is proposed by controlling the quantization step via minimizing the perceptual distortions (in terms of image's contrast measurement). The proposed method is a rate-oriented contrast-based approach, which is in contrast to the conventional quality-oriented contrast-based image coding. The algorithm achieves a higher perceptual quality performance against several methods developed previously.

© 2010 Chinese Optics Letters

OCIS Codes
(100.2000) Image processing : Digital image processing
(100.7410) Image processing : Wavelets

Citation
Weiyu Yu and Jing Tian, "Rate-oriented perceptual image coding using contrast-based quantization," Chin. Opt. Lett. 8, 381-383 (2010)
http://www.opticsinfobase.org/col/abstract.cfm?URI=col-8-4-381


Sort:  Author  |  Year  |  Journal  |  Reset

References

  1. A. Said and W. A. Pearlman, IEEE Trans. Circuits Syst. Video Technol. 6, 243 (1996).
  2. K. Wang, C. Wu, F. Kong, and L. Zhang, Chin. Opt. Lett. 6, 331 (2008).
  3. D. M. Chandler and S. S. Hemami, in Proceedings of IEEE Int. Conf. on Image Processing 233 (2002).
  4. Z. Liu, L. J. Karam, and A. B. Watson, IEEE Trans. Image Processing 15, 1763 (2006).
  5. X. Yang, W. Lin, Z. Lu, X. Lin, S. Rahardja, E. Ong, and S. Yao, IEEE Trans. Circuits Syst. Video Technol. 15, 496 (2005).
  6. P. J. Bex and W. Makous, J. Opt. Soc. Am. A 19, 1096 (2002).
  7. B. Usevitch, in Proceedings of Data Compression Conference 387 (1996).
  8. Z. He and S. K. Mitra, IEEE Trans. Circuits Syst. Video Technol. 11, 1221 (2001).
  9. S. E. Dreyfus and A. M. Law, The Art and Theory of Dynamic Programming (Acamemic Press, New York, 1977).
  10. D. M. Chandler and S. S. Hemami, IEEE Trans. Image Processing 14, 397 (2005).
  11. M. Miyahara, K. Kotani, and V. R. Algazi, IEEE Trans. Commun. 46, 1215 (1998).
  12. N. Damera-Venkata, T. D. Kite, W. S. Geisler, B. L. Evans, and A. C. Bovik, IEEE Trans. Image Processing 9, 636 (2000).

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