ECG data compression using truncated singular value decomposition.
Jyh-Jong WeiChuang-Jan ChangNai-Kuan ChouGwo-Jen JanPublished in: IEEE Trans. Inf. Technol. Biomed. (2001)
Keyphrases
- singular value decomposition
- data compression
- least squares
- compression algorithm
- data reduction
- low rank
- singular values
- compression ratio
- reconstruction error
- dimension reduction
- dimensionality reduction
- principal component analysis
- latent semantic indexing
- lossless data compression
- compressed data
- data matrix
- signal processing
- neural network
- high dimensional data
- image quality
- low rank approximation
- singular vectors