Keyphrases
- wavelet transform
- image fusion
- multiresolution
- multiscale
- image fusion algorithm
- fused image
- multi sensor
- discrete wavelet transform
- pixel level
- nonsubsampled contourlet transform
- fusion rules
- fusion methods
- multi focus image fusion
- remote sensing
- contourlet transform
- image processing
- high frequency
- fusion method
- natural images
- feature extraction
- semantic information
- image registration
- source images
- image analysis
- data fusion
- infrared
- night vision
- image segmentation