EEG Signal Enhancement and Spectrum Estimation Using Fourier Transform Magnitude Response Derivative Functions.
Shyam Prasad DevulapalliSrinivasa Rao ChanamalluSatya Prasad KodatiPublished in: J. Mobile Multimedia (2022)
Keyphrases
- fourier transform
- correlation function
- eeg signals
- signal processing
- frequency spectrum
- frequency domain
- fourier coefficients
- fourier domain
- image processing
- log polar
- radon transform
- power spectrum
- basis functions
- pattern recognition
- polar coordinates
- brain computer interface
- event related potentials
- fourier descriptors
- high quality
- phase difference
- decision trees
- power spectral density
- computer vision