Automatic technique in frequency domain for near-lossless time-scale modification of audio.
Jordi BonadaPublished in: ICMC (2000)
Keyphrases
- frequency domain
- spatial domain
- affine invariance
- fourier transform
- denoising
- cross correlation
- power spectrum
- feature extraction
- frequency analysis
- discrete fourier transform
- fourier analysis
- spectral domain
- subband
- fourier domain
- fast fourier transform
- scale space
- signal processing
- filter bank
- power spectra
- frequency domain analysis
- visual information
- bandpass
- image quality
- spectrum analysis
- edge detection
- affine transformation