Secure binary image steganography based on LTP distortion minimization.
Yuileong YeungWei LuYingjie XueJunjia ChenRuipeng LiPublished in: Multim. Tools Appl. (2019)
Keyphrases
- binary images
- data embedding
- gray scale
- cover image
- connected components
- mathematical morphology
- euclidean distance transform
- input image
- morphological operations
- gray level images
- distance transformation
- data hiding
- information hiding
- image blocks
- binary patterns
- local binary pattern
- chain code
- multiscale
- structuring elements
- spatial domain
- component labeling