Performance Comparison of Various Particle Swarm Optimizers in DWT-SVD watermarking for RGB Images.
Akash SrivastavaPublished in: ICCCT (2015)
Keyphrases
- input image
- image database
- image data
- image features
- image registration
- lossy compression
- image watermarking
- particle swarm optimizer
- image retrieval
- image processing operations
- digital images
- singular value decomposition
- discrete wavelet transform
- geometric attacks
- white balance
- rigid body
- gray scale
- least squares
- color space
- singular values
- wavelet transform
- multiresolution
- adaptive strategies
- face recognition