An Enhanced Wavelet Domain Communication System (EWDCS) with Nonstationary Interference Avoidance Capability.
Kefeng TanJean AndrianFrank M. CandociaChi ZhouPublished in: VTC Fall (2006)
Keyphrases
- non stationary
- wavelet domain
- spatial domain
- denoising
- wavelet coefficients
- wavelet transform
- shift invariant
- multiscale
- discrete wavelet transform
- multiresolution
- human visual system
- image denoising
- wavelet decomposition
- sar images
- wavelet domain hidden markov tree
- high frequency
- watermarking algorithm
- autoregressive model
- subband
- empirical mode decomposition
- random fields
- feature extraction
- image processing
- frequency domain
- image quality
- image compression
- motion estimation
- autoregressive
- face recognition
- complex wavelet transform