Keyphrases
- ecg signals
- wavelet compression
- wavelet tree
- biorthogonal wavelet
- wavelet transform
- image compression
- wavelet domain
- transform coding
- wavelet filters
- data compression
- denoising
- compression algorithm
- compression ratio
- compression scheme
- multiresolution
- power line
- multiscale
- atrial fibrillation
- video compression
- heart rate
- biomedical signals
- wavelet analysis
- space variant
- filter bank
- critical care
- mit bih arrhythmia database
- wavelet coefficients
- uniform quantization
- wavelet bases