Conference
Packet loss concealment in baseline JPEG coded images
Abstract
Loss of coded data can affect a JPEG decoded image to a large extent, making concealment of errors caused by data loss an important issue. Reconstruction of JPEG coded images in an error-prone channel environment is investigated in this paper. First a method for estimating the missing DC coefficients of a JPEG coded image which is required for decoding the compressed image, is suggested and evaluated. As the effects of errors in estimating the …
Authors
Shirani S; Kossentini F; Ward R
Pagination
pp. 16-19
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
Publication Date
January 1, 1998
DOI
10.1109/adfsp.1998.685686
Name of conference
1998 IEEE Symposium on Advances in Digital Filtering and Signal Processing. Symposium Proceedings (Cat. No.98EX185)