Keyphrases
- image fusion
- image fusion algorithm
- wavelet transform
- multiresolution
- multiscale
- lifting wavelet transform
- fused image
- multi sensor
- discrete wavelet transform
- remote sensing
- pixel level
- multi focus image fusion
- fusion methods
- image coding
- fusion method
- image registration
- image compression
- nonsubsampled contourlet transform
- fusion rules
- subband
- wavelet domain
- source images
- contourlet transform
- wavelet decomposition
- wavelet coefficients
- data fusion
- low frequency
- image processing
- high frequency
- dual tree
- night vision
- ground truth