Using nonlinear features for fetal heart rate classification.
Jirí SpilkaVáclav ChudácekMichal KouckýLenka LhotskáMichal HuptychPetr JankuGeorge K. GeorgoulasChrysostomos D. StyliosPublished in: Biomed. Signal Process. Control. (2012)
Keyphrases
- heart rate
- feature vectors
- heart rate variability
- physiological signals
- feature extraction
- classification accuracy
- classification method
- blood pressure
- feature set
- extracted features
- feature space
- classification models
- ecg signals
- svm classification
- svm classifier
- class labels
- image features
- kernel fisher
- vital signs
- feature subset
- input features
- text classification
- feature selection
- feature values
- individual features
- support vector machine svm
- support vector machine
- real time
- machine learning methods
- feature reduction