Stereo acoustic echo suppression using widely linear filtering in the frequency domain.
Zhong-Hua FuLei XiePublished in: INTERSPEECH (2014)
Keyphrases
- frequency domain
- linear filtering
- spectrum analysis
- edge detection
- spatial domain
- fourier transform
- mathematical morphology
- power spectrum
- cross correlation
- feature extraction
- frequency response
- additive noise
- computer vision
- denoising
- stereo matching
- stereo images
- subband
- frequency analysis
- power spectra
- multiscale
- discrete fourier transform
- stereo reconstruction
- phase correlation
- high frequency
- frequency domain analysis
- disparity estimation
- noisy images
- fourier analysis
- image analysis
- fast fourier transform
- multiresolution
- signal processing
- image compression