New Features for the Detection of Fetal QRS Complexes in Non-Invasive Fetal Electrocardiograms.
Nithin LakshmishaAman ButoliyaVarun BajajVikram M. GadreSoumyo MukherjiPublished in: EMBC (2023)
Keyphrases
- false positives
- heart rate
- ultrasound images
- feature vectors
- automatic detection
- low level
- co occurrence
- detection algorithm
- feature extraction
- support vector machine classifier
- ecg signals
- detection rate
- adaboost classifier
- learning algorithm
- detection accuracy
- spatial information
- keypoints
- svm classifier
- classification accuracy
- prior knowledge
- feature space
- support vector