Copula-based statistical models for multicomponent image retrieval in thewavelet transform domain.
Sarra Sakji-NsibiAmel Benazza-BenyahiaPublished in: ICIP (2009)
Keyphrases
- statistical models
- transform domain
- image retrieval
- spatial domain
- statistical model
- statistical modeling
- discrete cosine
- transform coefficients
- parameter estimation
- hadamard transform
- blind watermarking
- robust watermarking scheme
- discrete cosine transform
- stereo image coding
- image representation
- spread spectrum
- wyner ziv video coding
- bayesian networks
- motion estimation
- computational complexity
- multiscale
- image segmentation