Time-frequency localized three-band biorthogonal wavelet filter bank using semidefinite relaxation and nonlinear least squares with epileptic seizure EEG signal classification.
Dinesh BhatiManish SharmaRam Bilas PachoriVikram M. GadrePublished in: Digit. Signal Process. (2017)
Keyphrases
- semidefinite
- filter bank
- biorthogonal wavelet
- epileptic seizures
- wavelet packet
- signal processing
- eeg signals
- higher dimensional
- frequency domain
- image coding
- subband
- semidefinite programming
- convex relaxation
- wavelet transform
- multiscale
- multiresolution
- fourier transform
- computationally efficient
- convex sets
- wavelet filters
- spatial domain
- feature extraction
- image processing
- convex optimization
- image compression
- wavelet coefficients
- building blocks
- linear programming
- optical flow