Quality Aware Compression of Electrocardiogram Using Principal Component Analysis.
Rajarshi GuptaPublished in: J. Medical Syst. (2016)
Keyphrases
- quality aware
- principal component analysis
- independent component analysis
- principal components
- image compression
- data compression
- compression algorithm
- compression scheme
- low dimensional
- covariance matrix
- linear discriminant analysis
- face recognition
- dimensionality reduction
- singular value decomposition
- compression ratio
- face images
- random access
- dimension reduction
- random projections
- discriminant analysis
- feature space
- feature extraction
- learning algorithm
- signal processing
- negative matrix factorization
- pattern recognition
- lossless compression
- lossy compression
- training procedure
- image sequences