Study of the frequency-domain multichannel noise reduction problem with the householder transformation.
Gongping HuangJacob BenestyJingdong ChenPublished in: ICASSP (2017)
Keyphrases
- frequency domain
- noise reduction
- single channel
- spatial domain
- fourier transform
- cross correlation
- edge detection
- denoising
- signal to noise ratio
- median filter
- multiscale
- feature extraction
- filter bank
- high frequency
- subband
- image data
- multiresolution
- noise free
- power spectrum
- fast fourier transform
- discrete cosine transformation