SAR image data compression using a tree-structured wavelet transform.
Zhaohui ZengIan G. CummingPublished in: IEEE Trans. Geosci. Remote. Sens. (2001)
Keyphrases
- data compression
- sar images
- wavelet transform
- wavelet domain
- synthetic aperture radar
- wavelet filters
- wavelet decomposition
- image compression
- compression algorithm
- multiresolution
- compression ratio
- wavelet coefficients
- multiscale
- image coding
- wavelet compression
- subband
- compression scheme
- sar imagery
- compressed data
- high frequency
- tree structure
- automatic target recognition
- data reduction
- sar image segmentation
- index structure
- sar data
- discrete wavelet transform
- edge detector
- target detection
- huffman coding
- image reconstruction
- lossless data compression
- image processing
- maximum likelihood
- arithmetic coding