A sector-based, frequency-domain approach to detection and localization of multiple speakers.
Guillaume LathoudMathew Magimai-DossPublished in: ICASSP (3) (2005)
Keyphrases
- frequency domain
- frequency analysis
- spatial domain
- fourier transform
- power spectrum
- denoising
- cross correlation
- low pass
- spectrum analysis
- fourier analysis
- spectral domain
- feature extraction
- subband
- facial asymmetry
- frequency response
- fourier domain
- target detection
- fast fourier transform
- discrete fourier transform
- false alarms
- power spectral
- computer vision
- frequency spectrum
- phase correlation
- radon transform
- speech recognition
- image processing