A transient-aware frequency domain audio processor.
Konstantinos KaramitasAlexandros TsilfidisJohn MourjopoulosPublished in: Audio Mostly Conference (2012)
Keyphrases
- frequency domain
- spatial domain
- fourier transform
- power spectrum
- cross correlation
- audio signal
- visual information
- frequency analysis
- denoising
- low pass
- signal processing
- subband
- low frequency
- feature extraction
- fourier domain
- discrete fourier transform
- high quality
- fourier analysis
- spectral domain
- affine invariance
- facial asymmetry
- image quality
- feature vectors
- multiscale
- bandpass
- machine learning
- spectrum analysis
- spectral signatures