Binary image steganalysis based on pixel mesh Markov transition matrix.
Bingwen FengWei LuWei SunPublished in: J. Vis. Commun. Image Represent. (2015)
Keyphrases
- binary images
- transition matrix
- markov chain
- gray level images
- input image
- gray scale
- connected components
- binary patterns
- markov model
- gray images
- image blocks
- transition probabilities
- euclidean distance transform
- mathematical morphology
- random walk
- state space
- morphological operations
- jpeg images
- gray level
- component labeling
- pixel values
- structuring elements
- distance transformation
- connected component labeling
- color images
- thinning algorithm
- chain code
- image quality