Journals
Publish with us
Publishing partnerships
About us
Blog
Mathematical Problems in Engineering
Journal overview
For authors
For reviewers
For editors
Table of Contents
Special Issues
Mathematical Problems in Engineering
/
2018
/
Article
/
Fig 1
/
Research Article
Digital Image Steganography Using LSB Substitution, PVD, and EMD
Figure 1
(a) Cover pixel block, (b) stego block, and (c) stego block used for extraction.
(a)
(b)
(c)