A novel subband fusion method for SAR echo combined with compressed sensing.
Pengbo WangYue-shan LiuChunsheng LiZhongma CuiJie ChenShuang LiPublished in: IGARSS (2013)
Keyphrases
- subband
- compressed sensing
- fusion method
- discrete wavelet transform
- image reconstruction
- high frequency
- contourlet transform
- multiresolution
- wavelet transform
- wavelet coefficients
- image compression
- image fusion
- information fusion
- bit rate
- data fusion
- wavelet domain
- feature vectors
- frequency domain
- low frequency
- multi sensor
- sparse representation
- natural images
- visual quality
- multiscale
- signal processing
- super resolution
- feature extraction
- sar images
- pattern recognition
- gabor filters
- image denoising
- principal component analysis
- neural network