Semi-Blind Signal Recovery in Impulsive Noise with L1-Norm PCA.
Adam GannonGeorge SklivanitisPanos P. MarkopoulosDimitris A. PadosStella N. BatalamaPublished in: ACSSC (2018)
Keyphrases
- impulsive noise
- signal recovery
- color images
- principal component analysis
- median filter
- image deblurring
- median filtering
- noise reduction
- impulse noise
- gaussian noise
- dimensionality reduction
- feature extraction
- face recognition
- compressed sensing
- image enhancement
- orthogonal matching pursuit
- low rank and sparse
- image restoration
- feature space
- feature selection
- total variation
- image denoising
- compressive sensing
- digital images
- high resolution