A wideband multichannel array sensor with a frequency domain adaptive filter structure.
J. Scott GoldsteinPublished in: ICASSP (4) (1993)
Keyphrases
- frequency domain
- spectrum analysis
- adaptive filter
- spatial domain
- fourier transform
- power spectrum
- subband
- denoising
- low frequency
- filter bank
- feature extraction
- filtering algorithm
- adaptive filtering
- step size
- low pass
- feature vectors
- machine learning
- signal to noise ratio
- discrete fourier transform
- non stationary
- multiresolution
- image processing