A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2005; you can also visit the original URL.
The file type is application/pdf
.
Performance analysis of existing and new methods for data hiding with known-host information in additive channels
2003
IEEE Transactions on Signal Processing
A considerable amount of attention has been lately payed to a number of data hiding methods based in quantization, seeking to achieve in practice the results predicted by Costa for a channel with side information at the encoder. With the objective of filling a gap in the literature, this paper supplies a fair comparison between significant representatives of both this family of methods and the former spread-spectrum approaches that make use of near-optimal ML decoding; the comparison is based
doi:10.1109/tsp.2003.809368
fatcat:lroy3d7jerfc7a6rslxa3242t4