Robust Voice Activity Detection Using Frequency Domain Long-Term Differential Entropy.
Debayan GhoshR. MuralishankarSanjeev GurugopinathPublished in: INTERSPEECH (2018)
Keyphrases
- frequency domain
- long term
- fourier transform
- spatial domain
- voice activity detection
- power spectrum
- cross correlation
- fourier analysis
- noisy environments
- feature extraction
- denoising
- subband
- frequency domain analysis
- discrete fourier transform
- facial asymmetry
- spectral domain
- fast fourier transform
- frequency analysis
- image processing
- power spectral
- spectrum analysis
- frequency spectrum
- bandpass
- fourier domain
- image compression
- language model