Genetic Algorithm-Backpropagation Network Hybrid Architecture for Grayscale Image Watermarking in DCT Domain.
Charu AgarwalAnurag MishraArpita SharmaPublished in: IIH-MSP (2011)
Keyphrases
- gray scale
- back propagation
- image watermarking
- dct domain
- genetic algorithm
- artificial neural networks
- neural network
- dct coefficients
- jpeg compression
- color images
- binary images
- spatial domain
- gray level
- transform domain
- post processing
- discrete cosine transform
- compressed domain
- error diffusion
- human visual system
- watermarking algorithm
- digital watermarking
- natural images
- reference frame
- multiscale