Steganography Approach to Image Authentication Using Pulse Coupled Neural Network.
Radoslav ForgácMilos OckayMartin JavurekBianca BadidováPublished in: Comput. Informatics (2023)
Keyphrases
- image authentication
- pulse coupled neural network
- secret information
- secret message
- image processing
- least significant bit
- public key
- feature extraction
- image matching
- copyright protection
- watermarking scheme
- jpeg compression
- multi sensor
- authentication scheme
- spread spectrum
- information hiding
- image content
- digital watermarking
- jpeg images
- watermarking algorithm
- digital images
- discrete wavelet transform
- low level
- feature vectors
- multiscale
- multimedia data