Auto-combination of sub-band for spotlight SAR imaging.
Kaizhi WangXingzhao LiuPublished in: IGARSS (2005)
Keyphrases
- subband
- wavelet transform
- multiresolution
- discrete wavelet transform
- filter bank
- sar imaging
- high frequency
- image compression
- wavelet coefficients
- feature vectors
- low pass
- bit rate
- frequency domain
- spectral estimation
- wavelet domain
- synthetic aperture radar
- space variant
- multiscale
- lifting scheme
- image processing
- high quality
- sar imagery
- image segmentation