Statistical analysis of Markov chaotic sequences for watermarking applications.
Anastasios TefasAthanasios NikolaidisNikos NikolaidisVassilios SolachidisSofia TsekeridouIoannis PitasPublished in: ISCAS (2) (2001)
Keyphrases
- statistical analysis
- markov chain
- hidden markov models
- cellular automata
- statistical methods
- watermarking scheme
- clinical data
- markov model
- variable length
- chaos theory
- image watermarking
- pseudorandom
- digital images
- watermarking algorithm
- sequence alignment
- initial conditions
- image sequences
- sequential patterns
- semi markov
- chaotic map