Audio Watermarking Based on Statistical Feature in Wavelet Domain.
Wei LiXiangyang XueXiaoqiang LiPublished in: WWW (Posters) (2003)
Keyphrases
- wavelet domain
- wavelet coefficients
- denoising
- spatial domain
- wavelet transform
- discrete wavelet transform
- multiscale
- shift invariant
- image denoising
- subband
- human visual system
- multiresolution
- wavelet decomposition
- feature vectors
- autoregressive model
- high frequency
- complex wavelet transform
- wavelet domain hidden markov tree
- texture image retrieval
- wavelet basis
- watermarking algorithm
- image compression
- generalized gaussian
- machine learning
- sar images
- image features