A P300-based BCI classification algorithm using median filtering and Bayesian feature extraction.
Xiao-ou LiFeng WangXun ChenRabab K. WardPublished in: MMSP (2012)
Keyphrases
- classification algorithm
- median filtering
- feature extraction
- post processing
- median filter
- preprocessing
- k nearest neighbor
- knn
- jpeg compression
- support vector machine
- signal processing
- vector field
- training set
- learning algorithm
- feature vectors
- wavelet transform
- pattern recognition
- bayesian networks
- naive bayes
- frequency domain
- class labels
- feature space
- gaussian noise
- principal component analysis
- image processing
- face recognition
- computer vision
- feature selection
- noise reduction
- image enhancement
- digital images
- image analysis