Preliminary results on quantification of seismocardiogram morphological changes, using principal component analysis.
Vahid ZakeriKouhyar TavakolianSiamak ArzanpourJohn M. ZanettiGuy Albert DumontAlireza AkhbardehPublished in: EMBC (2014)
Keyphrases
- principal component analysis
- independent component analysis
- dimensionality reduction
- principal components
- face recognition
- covariance matrix
- dimension reduction
- mathematical morphology
- linear discriminant analysis
- face images
- structuring elements
- low dimensional
- feature extraction
- multiscale
- singular value decomposition
- image processing
- feature space
- discriminant analysis
- data mining
- quantitative evaluation
- morphological operations
- lower dimensional
- pattern recognition
- morphological filters
- neural classifier
- least squares
- artificial neural networks
- morphological analysis
- dimension reduction methods
- morphological scale space