Short-time Fourier transform with the window size fixed in the frequency domain.
Carlos MateoJuan Antonio TalaveraPublished in: Digit. Signal Process. (2018)
Keyphrases
- frequency domain
- window size
- short time fourier transform
- fast fourier transform
- fourier transform
- spatial domain
- sliding window
- window sizes
- cross correlation
- feature extraction
- discrete fourier transform
- denoising
- filter bank
- low frequency
- fourier domain
- multiresolution
- radon transform
- signal processing
- face recognition
- transform domain
- video sequences
- high quality