Subband Adaptive Filtering Algorithm Over Functional Link Neural Network.
Sheng ZhangWei Xing ZhengPublished in: ISCAS (2019)
Keyphrases
- subband
- filtering algorithm
- neural network
- adaptive filter
- noise suppression
- filter bank
- wavelet transform
- adaptive wavelet
- image compression
- multiresolution
- bit rate
- locally adaptive
- wavelet coefficients
- feature vectors
- high frequency
- energy compaction
- wavelet decomposition
- image coding
- wavelet domain
- frequency domain
- median filter
- subband coding
- wavelet packet
- low pass
- image coder
- discrete wavelet transform
- subband decomposition
- perfect reconstruction
- pattern recognition
- multiscale
- wavelet coding
- spatial domain
- wavelet subbands
- gaussian noise
- image enhancement
- rate distortion
- image quality
- feature space
- computer vision