Synthetic Aperture Radar Image Clustering with Curvelet Subband Gauss Distribution Parameters.
Erkan UsluSongul AlbayrakPublished in: Remote. Sens. (2014)
Keyphrases
- subband
- sar imagery
- synthetic aperture radar
- sar images
- speckle noise
- wavelet domain
- sar data
- image data
- multiscale
- filter bank
- image compression
- wavelet transform
- input image
- wavelet coefficients
- wavelet subbands
- parameter estimation
- image classification
- bit rate
- image features
- transform coefficients
- image analysis
- multiresolution
- frequency domain
- maximum likelihood
- high frequency
- denoising
- image reconstruction
- probability density function
- image segmentation
- edge detection
- k means
- density function
- high resolution
- progressive transmission
- bitstream
- vector quantization
- feature vectors
- image processing