Sub-band feedback cancellation with variable step sizes for music signals in hearing aids.
Falco StrasserHenning PuderPublished in: ICASSP (2014)
Keyphrases
- step size
- subband
- hearing aids
- wavelet coefficients
- wavelet transform
- discrete wavelet transform
- filter bank
- audio signal
- multiresolution
- image compression
- high frequency
- wavelet decomposition
- wavelet domain
- low pass
- bit rate
- convergence speed
- cost function
- convergence rate
- frequency domain
- feature vectors
- low frequency
- noise reduction
- signal processing
- wavelet packet
- multiscale
- subband coding
- image denoising
- low bit rate
- similarity measure
- image fusion
- pattern recognition
- multi objective
- computer vision
- video coding
- gray level