| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10322409 | Expert Systems with Applications | 2012 | 9 Pages |
Abstract
⺠We design a steganography model of speech-in-speech signals. ⺠The model, Efficient Wavelet Masking, is based on the masking property of the HAS. ⺠The core is the efficient sorting of the wavelet coefficients of the secret message. ⺠EWM and other methods such as LSB, FM, SS, SSA, have been analyzed. ⺠Statistical transparency is better in EWM than in LSB, FM, SS and SSA.
Keywords
Related Topics
Physical Sciences and Engineering
Computer Science
Artificial Intelligence
Authors
Dora M. Ballesteros L, Juan M. Moreno A,