Multichannel Signal Denoising Using Multivariate Variational Mode Decomposition With Subspace Projection.
Peipei CaoHuali WangKaijie ZhouPublished in: IEEE Access (2020)
Keyphrases
- wavelet packet
- denoising
- subspace projection
- basis pursuit
- discriminant analysis
- image denoising
- single channel
- frequency domain
- principal component analysis
- noisy images
- subspace clusters
- denoising methods
- total variation
- filter bank
- feature space
- linear discriminant analysis
- hyperspectral imagery
- natural images
- face identification
- image processing
- component analysis
- subband
- wavelet domain
- subspace clustering
- independent component analysis
- signal processing
- denoising algorithm
- multiscale
- image segmentation
- factor analysis
- non stationary
- multiresolution
- face verification
- hyperspectral images
- spatial resolution
- high dimensional
- wavelet transform
- d objects
- feature vectors