Estimating Depth of Anesthesia with Sparsity Measure of EEG Data in Wavelet Domain.
Duan LiZhenhu LiangXiaoli LiPublished in: BMEI (2009)
Keyphrases
- wavelet domain
- eeg data
- spatial domain
- wavelet coefficients
- wavelet transform
- denoising
- multiscale
- independent component analysis
- brain computer interface
- discrete wavelet transform
- shift invariant
- multiresolution
- human visual system
- structural similarity index
- eeg signals
- image denoising
- wavelet decomposition
- blind source separation
- frequency domain
- subband
- high frequency
- brain activity
- wavelet domain hidden markov tree
- image compression
- high dimensional
- image processing
- distance measure
- similarity measure
- correlation coefficient
- image quality
- medical images
- computational complexity
- pattern recognition