Adaptive regularisation for normalised subband adaptive filter: mean-square performance analysis approach.
JaeWook ShinJinWoo YooPooGyeon ParkPublished in: IET Signal Process. (2018)
Keyphrases
- adaptive filter
- subband
- step size
- adaptive filtering
- wavelet coefficients
- filter bank
- wavelet transform
- image compression
- bit rate
- multiresolution
- high frequency
- image filtering
- feature vectors
- filtering algorithm
- wavelet decomposition
- low pass
- wavelet domain
- discrete wavelet transform
- frequency domain
- noise free
- low frequency
- least mean square
- cost function
- multiscale
- convergence rate
- visual quality
- rate distortion
- bitstream
- video quality
- compression ratio
- image denoising
- feature space