Modified multiscale entropy in HRV for automatic selection of threshold value r.
Butta SinghDilbag SinghPublished in: Int. J. Medical Eng. Informatics (2012)
Keyphrases
- automatic selection
- multiscale
- image processing
- minimum error
- scale space
- information theoretic
- image segmentation
- edge detection
- wavelet domain
- coarse to fine
- information theory
- mutual information
- image representation
- wavelet coefficients
- shape representation
- multiscale representation
- entropy measure
- multiscale analysis
- database
- real time
- image fusion
- wavelet transform
- face recognition
- case study
- conditional entropy
- threshold selection
- computer vision
- heart rate variability