Segmentation-Based MAP Despeckling of SAR Images in the Undecimated Wavelet Domain.
Tiziano BianchiFabrizio ArgentiLuciano AlparonePublished in: IEEE Trans. Geosci. Remote. Sens. (2008)
Keyphrases
- sar images
- wavelet domain
- sar image segmentation
- synthetic aperture radar
- multiscale
- denoising
- wavelet coefficients
- spatial domain
- multiresolution
- discrete wavelet transform
- wavelet decomposition
- wavelet transform
- image denoising
- contourlet domain
- speckle noise
- image segmentation
- subband
- human visual system
- high frequency
- segmentation algorithm
- level set
- motion estimation
- scale space
- maximum a posteriori
- frequency domain
- generalized gaussian
- image retrieval
- object recognition
- computer vision
- computational complexity
- texture segmentation
- additive noise
- natural images
- image analysis