Improvements on data hiding for lossy compression

Document Type

Conference Proceeding

Publication Date

1-1-2002

Abstract

Compression is the most common application that all forms of multimedia data undergo. Lossy nature of the compression due to the use of quantizers should be taken into account by the watermarking technique employed. In this paper, we present a data hiding scheme that incorporates the embedding with the quantization of lossy compression. We show that embedder-detector sets marking use of compression scheme's quantization characteristics have better payload and lower compression bit rates. We also optimized the system parameters that maximize the hiding rate at different compression levels.

Identifier

19244384827 (Scopus)

Publication Title

ICASSP IEEE International Conference on Acoustics Speech and Signal Processing Proceedings

External Full Text Location

https://doi.org/10.1109/icassp.2002.5745396

ISSN

15206149

First Page

IV/3452

Volume

4

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