Image denoising with a multi-phase kernel principal component approach and an ensemble version.
Anshuman SahuGeorge C. RungerDaniel W. ApleyPublished in: AIPR (2011)
Keyphrases
- image denoising
- principal components
- kernel space
- denoising
- principal component regression
- noisy images
- natural images
- principal component analysis
- total variation
- bilateral filter
- image processing
- wavelet domain
- wavelet coefficients
- partial differential equations
- dimensionality reduction
- bilateral filtering
- feature space
- partial least squares
- neural network
- wavelet domain hidden markov tree
- kernel function
- pattern recognition
- denoising methods
- multiscale
- similarity measure
- additive gaussian noise
- computer vision
- signal processing
- feature set
- training set
- support vector
- shift invariant
- feature selection
- undecimated wavelet transform
- machine learning