Análise Objetiva do Número de Bits Menos Significativos em Esteganografia de Imagens Digitais.
Geoflly de Lima AdoniasEwerton da Silva FariasWeslley da Cunha SantosCarlos Danilo Miranda RegisPublished in: Braz. J. Inf. Syst. (2017)
Keyphrases
- expectation maximization
- em algorithm
- probabilistic model
- expectation maximisation
- maximum likelihood
- mixture model
- data sets
- neural network
- information systems
- information retrieval
- generative model
- unsupervised learning
- e learning
- image segmentation
- feature extraction
- video sequences
- expert systems
- feature selection
- parameter estimation
- gray code