Robust augmented complex-valued normalized M-estimate subband adaptive filtering algorithm against colored non-circular inputs and impulsive noise.
Shaohui LvHaiquan ZhaoWenjing XuPublished in: J. Frankl. Inst. (2023)
Keyphrases
- noise suppression
- filtering algorithm
- subband
- impulsive noise
- median filter
- filter bank
- wavelet transform
- wavelet coefficients
- multiresolution
- bit rate
- image compression
- denoising algorithm
- color images
- feature vectors
- wavelet domain
- frequency domain
- low pass
- impulse noise
- image enhancement
- noise reduction
- discrete wavelet transform
- image deblurring
- gaussian noise
- denoising
- noisy images
- computer vision
- gray scale
- gaussian filter
- multiscale
- noise removal
- image restoration
- linear combination
- pattern recognition