A novel compression algorithm for electrocardiogram signals based on the linear prediction of the wavelet coefficients.
A. Al-ShroufMohammed Abo-ZahhadSabah M. AhmedPublished in: Digit. Signal Process. (2003)
Keyphrases
- linear prediction
- wavelet coefficients
- compression algorithm
- subband
- image compression
- bitstream
- wavelet transform
- wavelet based image
- compression ratio
- lossless compression
- image coding
- wavelet domain
- filter bank
- data compression
- high frequency
- bit rate
- discrete wavelet transform
- multiresolution
- compression scheme
- image denoising
- video signals
- low bit rate
- frequency domain
- spectral analysis
- signal processing
- noisy images
- feature vectors
- image coder
- multiscale
- video quality
- reconstructed image
- bit plane
- video transmission
- speech signal
- prediction error
- transform coefficients
- high compression ratio
- discrete cosine transform
- compressed domain
- probabilistic model
- image processing
- human visual system
- arithmetic coding
- error resilient
- coding scheme