Pyramid non-local mean filter for interferometric phase denoising.
Runpu ChenWeidong YuYunkai DengRobert WangGang LiuYunfeng ShaoPublished in: IGARSS (2012)
Keyphrases
- denoising
- phase unwrapping
- gaussian white noise
- noise removal
- wavelet denoising
- bilateral filter
- nonlocal means
- image denoising
- wiener filter
- denoising methods
- noisy images
- multiresolution
- gaussian filter
- filtering method
- image processing
- natural images
- wavelet domain
- denoising algorithm
- total variation
- spatially adaptive
- multiscale
- wavelet packet
- nonlinear filtering
- frequency domain
- scale space
- image reconstruction
- fourier transform
- gaussian noise
- nonlinear filters
- noise reduction
- noise suppression
- edge preservation
- filtering algorithm
- refinement step
- nl means
- synthetic aperture radar
- noise level
- image pyramids
- low pass filter
- impulse noise
- image representation