Secure Stochastic ECG Signals Based on Gaussian Mixture Model for e -Healthcare Systems.
Wei WangHonggang WangMichael HempelDongming PengHamid SharifHsiao-Hwa ChenPublished in: IEEE Syst. J. (2011)
Keyphrases
- gaussian mixture model
- ecg signals
- healthcare systems
- mixture model
- feature vectors
- maximum likelihood
- em algorithm
- gaussian distribution
- heart rate
- background subtraction
- gaussian mixture modeling
- probability density function
- expectation maximization
- healthcare professionals
- feature space
- mit bih arrhythmia database
- electronic health records
- pairwise
- computer vision