By Topic

Robust significance-linked connected component analysis for low complexity progressive image transmission over noisy channels

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

2 Author(s)
Vass, J. ; Dept. of Comput. Eng. & Comput. Sci., Missouri Univ., Columbia, MO, USA ; Zhuang, S.

A highly robust channel coding scheme to be seamlessly integrated into our previously developed high performance wavelet based significance-linked connected component analysis (SLCCA) image coding technique is proposed. The SLCCA source coding algorithm is slightly modified to enable synchronization after each bit-plane. Thus even after uncorrectable errors, the decoding can be continued at the next refinement level. An unequal error protection scheme is also developed by using Reed-Solomon codes. The proposed scheme outperforms P.G. Sherwood and K. Zeger's technique (1997; 1998) by 0.66 dB on average for the “Lena” image in peak signal-to-noise ratio. Furthermore, the proposed codec has very low computational complexity, well applicable for the power constrained mobile scenario

Published in:

Image Processing, 1999. ICIP 99. Proceedings. 1999 International Conference on  (Volume:1 )

Date of Conference:

1999