Semantic Region Protection Using Hu Moments and a Chaotic Pseudo-random Number Generator.
Paraskevi K. TzouveliKlimis S. NtalianisStefanos D. KolliasPublished in: CISIS (2008)
Keyphrases
- information security
- random number generator
- moment invariants
- random number
- affine moment invariants
- domain specific
- high level
- fourier descriptors
- semantic knowledge
- region of interest
- semantic web technologies
- nonlinear dynamics
- natural language
- semantic annotation
- low level
- input image
- feature vectors
- semantic information
- semantic description
- semantic web
- shift register
- neural network