Robust sparse recovery for compressive sensing in impulsive noise using ℓp-norm model fitting.
Fei WenPeilin LiuYipeng LiuRobert C. QiuWenxian YuPublished in: ICASSP (2016)
Keyphrases
- compressive sensing
- model fitting
- impulsive noise
- random projections
- sparse representation
- color images
- signal processing
- least squares
- median filter
- parameter estimation
- active appearance models
- gaussian noise
- neural network
- image representation
- data sets
- image restoration
- noise reduction
- dimensionality reduction
- markov random field
- signal to noise ratio
- multiscale
- image processing
- machine learning