Early Seizure Detection by Applying Frequency-Based Algorithm Derived from the Principal Component Analysis.
Jiseon LeeJunhee ParkSejung YangHani KimYun Seo ChoiHyeon Jin KimHyang Woon LeeByung-Uk LeePublished in: Frontiers Neuroinformatics (2017)
Keyphrases
- detection algorithm
- principal component analysis
- times faster
- objective function
- experimental evaluation
- high accuracy
- k means
- dynamic programming
- computational complexity
- significant improvement
- np hard
- learning algorithm
- simulated annealing
- expectation maximization
- negative matrix factorization
- segmentation algorithm
- linear programming
- computational cost
- principal components
- line detection
- detection rate
- face images
- clustering method
- support vector machine svm
- preprocessing
- face recognition