Novel Photoplethysmographic Signal Analysis via Wavelet Scattering Transform.
Agnieszka SzczesnaDariusz Rafal AugustynHenryk JosinskiAdam SwitonskiPawel KasprowskiKatarzyna HarezlakPublished in: ICCS (3) (2022)
Keyphrases
- signal analysis
- wavelet decomposition
- multiresolution
- lifting scheme
- wavelet transform
- signal processing
- transform coding
- subband
- wavelet coefficients
- multiscale
- feature extraction
- empirical mode decomposition
- wavelet domain
- high frequency
- transform coefficients
- denoising
- image compression
- adaptive learning
- wavelet filters
- filter bank
- wavelet packet
- discrete wavelet transform
- neural network
- computer vision
- lossless compression
- low pass
- data compression
- image quality
- image data