Secure Steganography Using Gabor Filter and Neural Networks.
Mansour JamzadZahra Zahedi KermaniPublished in: Trans. Data Hiding Multim. Secur. (2008)
Keyphrases
- gabor filters
- neural network
- texture segmentation
- texture analysis
- texture features
- feature vectors
- feature extraction
- gabor wavelets
- artificial neural networks
- rotation invariant
- pattern recognition
- real and imaginary parts
- gabor features
- multilayer perceptron
- texture images
- information hiding
- back propagation
- color images
- multiresolution
- neural nets
- palmprint
- feature space
- gabor phase
- mid frequency