Wavelet thresholding via MDL for natural images.
Mark HansenBin YuPublished in: IEEE Trans. Inf. Theory (2000)
Keyphrases
- natural images
- image denoising
- denoising
- denoising algorithm
- spatially adaptive
- error metrics
- higher order
- model selection
- multiscale
- input image
- object recognition
- noisy images
- sparse coding
- image deblurring
- superpixels
- maximum likelihood
- wavelet coefficients
- image patches
- denoising methods
- test images
- wavelet transform
- feature extraction