Abstract
Data hiding is concerned with hiding secret data in cover media without raising suspicion about the existence of such information. In 2006, Zhang and Wang proposed a novel efficient steganographic method by exploiting modification direction (EMD). The EMD scheme provides little distortion and good stego-image quality. Then Kieu and Chang improved the EMD scheme by using eight modification directions for embedding more secret data at a time, and achieves payload with 4.5 bpp. In this study, a generalize EMD scheme is proposed based on an n-dimensional hypercube. It provides more higher payload. The experimental results show that the proposed method achieves payload with 4.75 bpp, which is better than any other published works while keeps good visual quality.
| Original language | English |
|---|---|
| Pages (from-to) | 18363-18377 |
| Number of pages | 15 |
| Journal | Multimedia Tools and Applications |
| Volume | 78 |
| Issue number | 13 |
| DOIs | |
| Publication status | Published - 2019 Jul 15 |
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All Science Journal Classification (ASJC) codes
- Software
- Media Technology
- Hardware and Architecture
- Computer Networks and Communications
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Generalize the EMD scheme on an n-dimensional hypercube with maximum payload. / Leng, Hui-Shih; Tseng, Hsien Wen.
In: Multimedia Tools and Applications, Vol. 78, No. 13, 15.07.2019, p. 18363-18377.Research output: Contribution to journal › Article
TY - JOUR
T1 - Generalize the EMD scheme on an n-dimensional hypercube with maximum payload
AU - Leng, Hui-Shih
AU - Tseng, Hsien Wen
PY - 2019/7/15
Y1 - 2019/7/15
N2 - Data hiding is concerned with hiding secret data in cover media without raising suspicion about the existence of such information. In 2006, Zhang and Wang proposed a novel efficient steganographic method by exploiting modification direction (EMD). The EMD scheme provides little distortion and good stego-image quality. Then Kieu and Chang improved the EMD scheme by using eight modification directions for embedding more secret data at a time, and achieves payload with 4.5 bpp. In this study, a generalize EMD scheme is proposed based on an n-dimensional hypercube. It provides more higher payload. The experimental results show that the proposed method achieves payload with 4.75 bpp, which is better than any other published works while keeps good visual quality.
AB - Data hiding is concerned with hiding secret data in cover media without raising suspicion about the existence of such information. In 2006, Zhang and Wang proposed a novel efficient steganographic method by exploiting modification direction (EMD). The EMD scheme provides little distortion and good stego-image quality. Then Kieu and Chang improved the EMD scheme by using eight modification directions for embedding more secret data at a time, and achieves payload with 4.5 bpp. In this study, a generalize EMD scheme is proposed based on an n-dimensional hypercube. It provides more higher payload. The experimental results show that the proposed method achieves payload with 4.75 bpp, which is better than any other published works while keeps good visual quality.
UR - http://www.scopus.com/inward/record.url?scp=85060730101&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85060730101&partnerID=8YFLogxK
U2 - 10.1007/s11042-019-7228-x
DO - 10.1007/s11042-019-7228-x
M3 - Article
VL - 78
SP - 18363
EP - 18377
JO - Multimedia Tools and Applications
JF - Multimedia Tools and Applications
SN - 1380-7501
IS - 13
ER -