✦ LIBER ✦
A steganographic method for digital images with four-pixel differencing and modified LSB substitution
✍ Scribed by Xin Liao; Qiao-yan Wen; Jie Zhang
- Publisher
- Elsevier Science
- Year
- 2011
- Tongue
- English
- Weight
- 492 KB
- Volume
- 22
- Category
- Article
- ISSN
- 1047-3203
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