Frequency Domain-Based Detection of Generated Audio.
Emily R. BartusiakEdward J. DelpPublished in: Media Watermarking, Security, and Forensics (2021)
Keyphrases
- frequency domain
- frequency analysis
- spatial domain
- fourier transform
- cross correlation
- feature extraction
- power spectrum
- false alarms
- subband
- facial asymmetry
- spectrum analysis
- spectral domain
- fourier domain
- fourier analysis
- discrete fourier transform
- power spectral
- denoising
- fast fourier transform
- bandpass
- signal processing
- face recognition
- image processing
- frequency spectrum
- frequency domain analysis