A pyramid approach to sub-pixel image fusion based on mutual information.
Philippe ThévenazMichael UnserPublished in: ICIP (1) (1996)
Keyphrases
- image fusion
- mutual information
- pixel level
- image registration
- multiresolution
- laplacian pyramid
- multiscale
- image fusion algorithm
- multi sensor
- discrete wavelet transform
- input image
- fusion method
- remote sensing
- nonsubsampled contourlet transform
- source images
- multi focus image fusion
- fusion methods
- landsat etm
- similarity measure
- change detection
- feature selection
- image processing
- night vision
- pixel wise
- scale space
- wavelet transform
- contourlet transform
- data fusion
- block wise
- image analysis
- remote sensing images
- wavelet domain
- fused image
- image quality
- subband
- superpixels
- computer vision