Multichannel ECG Data Compression Based on Multiscale Principal Component Analysis.
L. N. SharmaSamarendra DandapatAnil MahantaPublished in: IEEE Trans. Inf. Technol. Biomed. (2012)
Keyphrases
- data compression
- multiscale
- principal component analysis
- principal components
- data reduction
- compression scheme
- compression algorithm
- independent component analysis
- dimensionality reduction
- wavelet transform
- image processing
- face images
- ecg signals
- image representation
- feature extraction
- low dimensional
- huffman coding
- compression ratio
- compressed data
- edge detection
- singular value decomposition
- mixed data
- high compression
- face recognition
- image fusion
- wavelet compression
- feature space
- signal processing
- filter bank
- high resolution
- image segmentation
- wavelet domain
- data mining
- wavelet coefficients
- image compression
- lossless data compression