Wavelet transform-based interferometric SAR coherence estimator.
Carlos López-MartínezXavier FàbregasEric PottierPublished in: IEEE Signal Process. Lett. (2005)
Keyphrases
- synthetic aperture radar
- sar images
- sar imagery
- maximum likelihood
- wavelet decomposition
- wavelet domain
- image reconstruction
- wavelet transform
- sar imaging
- maximum a posteriori
- sar data
- sea ice
- parameter estimation
- radar imaging
- wavelet coefficients
- automatic target recognition
- target recognition
- denoising
- least squares
- soft thresholding
- synthetic aperture
- multiscale
- multiresolution analysis
- multiresolution
- wavelet analysis
- speckle noise
- spectral estimation
- fourier transform
- error estimation
- estimation algorithm
- wavelet function
- isar imaging
- phased array
- variance estimator
- power spectrum
- space variant
- image coding
- feature extraction