Improved affine projection subband adaptive filter for high background noise environments.
Haiquan ZhaoZongsheng ZhengZhongyu WangBadong ChenPublished in: Signal Process. (2017)
Keyphrases
- subband
- background noise
- adaptive filter
- adaptive filtering
- filter bank
- wavelet transform
- multiresolution
- image compression
- high frequency
- wavelet coefficients
- bit rate
- frequency domain
- feature vectors
- wavelet domain
- low pass
- denoising
- speech signal
- low contrast
- step size
- filtering algorithm
- filtering method
- higher order
- motion vectors
- video coding
- image denoising
- image analysis