A New Parameter Estimation Algorithm Based on Sub-band Dual Frequency Conjugate LVT.
Jing TianWei CuiSiliang WuPublished in: CoRR (2015)
Keyphrases
- subband
- parameter estimation algorithm
- low frequency
- high frequency
- parameter estimation
- high pass
- wavelet transform
- filter bank
- bandpass
- image compression
- multiresolution
- low pass
- discrete wavelet transform
- bit rate
- frequency domain
- wavelet decomposition
- wavelet coefficients
- feature vectors
- wavelet domain
- locally adaptive
- frequency band
- wavelet packet
- contourlet transform
- multiscale
- perfect reconstruction
- feature extraction
- similarity measure