Achievable simultaneous time and frequency domain energy concentration for finite length sequences.
Neha SinghPyari Mohan PradhanPublished in: IET Signal Process. (2019)
Keyphrases
- frequency domain
- fourier transform
- spatial domain
- bandpass
- power spectrum
- low frequency
- hidden markov models
- denoising
- cross correlation
- frequency analysis
- feature extraction
- low pass
- discrete fourier transform
- subband
- facial asymmetry
- mutual information
- fourier domain
- multiscale
- fourier analysis
- image processing
- frequency domain analysis
- image compression
- frequency spectrum
- mathematical formalism