A Stationary Wavelet-Domain Wiener Filter for Correlated Speckle.
Stian SolboTorbjørn EltoftPublished in: IEEE Trans. Geosci. Remote. Sens. (2008)
Keyphrases
- wavelet domain
- wiener filter
- denoising
- sar images
- noise reduction
- spatial domain
- image denoising
- blurred images
- additive noise
- non stationary
- noisy images
- image processing
- wavelet transform
- noise removal
- signal to noise ratio
- multiresolution
- wavelet coefficients
- natural images
- image restoration
- frequency domain
- denoising algorithm
- multiscale
- single channel
- edge detection
- high frequency
- subband
- human visual system
- point spread function
- high quality
- noise level
- median filter
- gray level
- higher order
- motion estimation
- object recognition