Wavelet Decomposition and Singular Spectrum Analysis for electrical signal denoising.
Marisa B. FigueiredoAna de AlmeidaBernardete RibeiroPublished in: SMC (2011)
Keyphrases
- wavelet decomposition
- denoising
- wavelet domain
- singular spectrum analysis
- wavelet packet
- complex valued
- high frequency
- change point detection
- wavelet transform
- signal analysis
- multiresolution
- image denoising
- support vector regression
- subband
- frequency domain
- denoising methods
- wavelet coefficients
- empirical mode decomposition
- multiscale
- noisy images
- data preprocessing
- image processing
- non stationary
- real valued
- natural images
- denoising algorithm
- artificial neural networks
- image compression
- sar images
- feature vectors
- spatial domain
- signal processing
- wavelet analysis
- high resolution
- sequential data
- visual quality
- video sequences
- feature extraction
- recurrent neural networks
- human visual system
- coding scheme
- data mining
- filter bank
- support vector machine svm