Feature extraction of P300 signal using Bayesian delay time estimation.
Reo TogashiYoshikazu WashizawaPublished in: APSIPA (2013)
Keyphrases
- image classification
- feature extraction
- frequency domain
- hilbert huang transform
- bayesian estimation
- signal processing
- face recognition
- bayesian networks
- pattern recognition
- preprocessing
- feature vectors
- estimation accuracy
- accurate estimation
- image processing
- non stationary
- maximum likelihood
- principal component analysis
- high frequency
- markov random field prior
- feature selection
- frequency analysis
- signal analysis
- support vector machine svm
- linear discriminant analysis
- dimensionality reduction
- feature representation
- bayesian learning
- estimation algorithm
- wavelet transform
- compressive sensing
- multiresolution
- estimation process
- defect detection
- estimation error
- discriminant analysis