Denoising an Image by Denoising Its Components in a Moving Frame.
Gabriela GhimpeteanuThomas BatardMarcelo BertalmíoStacey LevinePublished in: ICISP (2014)
Keyphrases
- denoising
- denoising algorithm
- denoising methods
- image denoising
- spatially adaptive
- gaussian noise
- wavelet based denoising
- total variation
- total variation regularization
- noisy images
- nonlocal means
- wavelet domain
- natural images
- image processing
- multiscale
- noise removal
- frequency domain
- image content
- image data
- similar patches
- image frames
- fidelity term
- high resolution
- undecimated wavelet transform
- edge preservation
- image features
- test images
- single image
- image segmentation
- image pixels
- input image
- image regions
- hard thresholding
- image representation
- image analysis
- image retrieval
- soft thresholding
- wavelet denoising
- image classification
- pixel values
- feature points
- image deblurring
- multiresolution
- wavelet packet
- noise level
- removing noise
- ridgelet transform
- color images
- partial differential equations
- image restoration
- computer vision