Constrained ECG compression using best adapted wavelet packet bases.
Krishnamurthy NagarajanEdward KreschSathyanarayan S. RaoYasha KreshPublished in: IEEE Signal Process. Lett. (1996)
Keyphrases
- wavelet packet
- filter bank
- denoising
- subband
- image compression
- wavelet packet transform
- wavelet transform
- data compression
- wavelet packet decomposition
- wavelet filters
- compression algorithm
- wavelet function
- compression ratio
- quadtree
- wavelet decomposition
- image coding
- image denoising
- basis functions
- frequency band
- lifting scheme
- pattern recognition
- multiscale
- machine learning
- image recognition
- image data
- multiresolution