Moderate embed cross validated and feature reduced Steganalysis using principal component analysis in spatial and transform domain with Support Vector Machine and Support Vector Machine-Particle Swarm Optimization.
Deepa D. ShankarNesma KhalilAdresya Suresh AzhakathPublished in: Multim. Tools Appl. (2023)
Keyphrases
- support vector machine
- transform domain
- spatial domain
- cross validated
- particle swarm optimization
- feature vectors
- principal component analysis
- fold cross validation
- svm classifier
- discrete cosine transform
- multi class
- support vector
- feature space
- frequency domain
- cross validation
- feature selection
- support vector machine svm
- bit plane
- training data
- data hiding
- machine learning
- dct coefficients
- information hiding
- training set
- log likelihood
- multiscale
- particle swarm optimization algorithm
- bayesian networks
- jpeg images
- computer vision