A fast approximation method for principal component analysis applied to ECG derived respiration for OSA detection.
Nadi SadrPhilip de ChazalPublished in: EMBC (2016)
Keyphrases
- detection method
- objective function
- preprocessing
- detection algorithm
- principal component analysis
- computational cost
- false positive rate
- segmentation method
- high accuracy
- pairwise
- dimension reduction
- false positives
- cost function
- clustering method
- face detection
- support vector machine svm
- dynamic programming
- classification method
- covariance matrix
- closed form
- object detection
- classification accuracy