SAR image despeckling using undecimated directional filter banks and mean shift.
Gong ZhangWenhua ShiJing XuNing LiMark J. T. SmithPublished in: ICIP (2009)
Keyphrases
- mean shift
- sar images
- directional filter banks
- synthetic aperture radar
- wavelet transform
- wavelet domain
- contourlet transform
- multiscale
- feature space
- graph cuts
- speckle noise
- discrete wavelet transform
- wavelet decomposition
- wavelet coefficients
- image denoising
- particle filter
- sift features
- high frequency
- subband
- multiresolution
- edge detector
- low frequency
- object recognition
- parameter estimation
- co occurrence
- translation invariant