Integrated space-frequency-time domain feature extraction for MEG-based Alzheimer's disease classification.
Su YangJose Miguel Sanchez BornotRicardo Bruña FernandezFarzin DeraviKongFatt Wong-LinGirijesh PrasadPublished in: Brain Informatics (2021)
Keyphrases
- feature extraction
- pattern classification
- feature vectors
- dimension reduction
- frequency domain
- image classification
- feature set
- pattern recognition
- support vector machine svm
- preprocessing
- classification accuracy
- feature selection
- machine learning
- extracted features
- feature space
- feature representation
- support vector
- image feature extraction
- extracting features
- classification method
- image processing
- feature extraction and classification
- disease diagnosis
- pattern representation
- preprocessing stage
- frequency domain analysis
- power spectra
- classification algorithm
- space time
- low dimensional
- dimensionality reduction
- supervised learning
- wavelet transform
- multi class
- training set
- face recognition