Performance Analysis of Covariance Matrix Estimates in Impulsive Noise.
Frédéric PascalPhilippe ForsterJean Philippe OvarlezPascal LarzabalPublished in: IEEE Trans. Signal Process. (2008)
Keyphrases
- covariance matrix
- impulsive noise
- color images
- median filter
- image deblurring
- estimation error
- covariance matrices
- vector median filter
- principal component analysis
- median filtering
- impulse noise
- noise reduction
- gaussian noise
- sample size
- denoising
- gray scale
- total variation
- evolutionary algorithm
- image enhancement
- natural images
- probability distribution
- optical flow