Soft decision-based acoustic echo suppression in a frequency domain.
Yun-Sik ParkJi-Hyun SongJae-Hun ChoiJoon-Hyuk ChangPublished in: INTERSPEECH (2009)
Keyphrases
- frequency domain
- soft decision
- spectrum analysis
- subband decomposition
- subband
- spatial domain
- fourier transform
- low frequency
- high frequency
- cross correlation
- denoising
- filter bank
- image interpolation
- feature extraction
- low pass
- wavelet transform
- bit rate
- bit error rate
- frequency band
- transform domain
- edge detection
- discrete fourier transform
- wavelet domain
- image compression
- multiresolution
- high quality