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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Ching-Yu Yang Wei-Ying Huang Ya-Fen Cheng |
| Copyright Year | 2007 |
| Description | Author affiliation: Nat. Penghu Univ., Makung (Ching-Yu Yang; Wei-Ying Huang; Ya-Fen Cheng) |
| Abstract | A simple, effective data hiding method based on module substitution is proposed. A variety of confidential bits are embedded to each block in accordance with the base-value of the block. In addition, two fine-labeling procedures are employed in the proposed method to further alleviate the quantized error during data embedment. Simulations show that both PSNR and hiding rate generated by the proposed method are better than those generated by the reported methods. Since the perceived quality of the resulting mixed images is good, the hackers are hardly noticed the existence of the secret message. |
| Starting Page | 289 |
| Ending Page | 289 |
| File Size | 2911661 |
| Page Count | 1 |
| File Format | |
| ISBN | 0769528821 |
| DOI | 10.1109/ICICIC.2007.343 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2007-09-05 |
| Publisher Place | Japan |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Computer science Wireless LAN Computer hacking Data encapsulation Data engineering Robustness Data mining Labeling Personal digital assistants Pixel |
| Content Type | Text |
| Resource Type | Article |
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