Describing the Nonstationarity Level of Neurological Signals Based on Quantifications of Time-Frequency Representation.
Shanbao TongZhengjun LiYisheng ZhuNitish V. ThakorPublished in: IEEE Trans. Biomed. Eng. (2007)
Keyphrases
- signal processing
- data sets
- higher level
- image representation
- non stationary
- image sequences
- independent component analysis
- levels of abstraction
- pixel level
- feature representation
- lower level
- frequency domain
- subband
- wavelet transform
- feature extraction
- case study
- artificial intelligence
- machine learning
- neural network