Short-Time Fourier Transform with the Window Size Fixed in the Frequency Domain (STFT-FD): Implementation.
Carlos MateoJuan Antonio TalaveraPublished in: SoftwareX (2018)
Keyphrases
- frequency domain
- window size
- short time fourier transform
- fast fourier transform
- spatial domain
- fourier transform
- window sizes
- sliding window
- cross correlation
- denoising
- low frequency
- feature extraction
- subband
- power spectra
- filter bank
- wavelet domain
- data sets
- signal processing
- wavelet transform
- multiscale
- feature selection