Steganalysis and payload estimation of embedding in pixel differences using neural networks.
Vajiheh SabetiShadrokh SamaviMojtaba MahdaviShahram ShiraniPublished in: Pattern Recognit. (2010)
Keyphrases
- neural network
- information hiding
- data hiding
- pattern recognition
- fuzzy logic
- artificial neural networks
- statistically significant
- density estimation
- reversible watermarking
- absolute difference
- jpeg images
- estimation algorithm
- high speed
- genetic algorithm
- recurrent neural networks
- neural network model
- digital images
- image segmentation
- neural nets
- pixel level
- discrete cosine transform
- displacement estimation