An Edge Preserving Multiresolution Fusion: Use of Contourlet Transform and MRF Prior.
Kishor P. UplaManjunath V. JoshiPrakash P. GajjarPublished in: IEEE Trans. Geosci. Remote. Sens. (2015)
Keyphrases
- edge preserving
- contourlet transform
- maximum a posteriori
- multiresolution
- image fusion
- markov random field
- fusion method
- image restoration
- multiscale
- subband
- multi sensor
- discrete wavelet transform
- noise reduction
- translation invariant
- graph cuts
- data fusion
- information fusion
- higher order
- image reconstruction
- energy function
- laplacian pyramid
- remote sensing
- image denoising
- wavelet transform
- texture images
- anisotropic diffusion
- image representation
- shift invariant
- image segmentation
- low frequency
- high frequency
- maximum likelihood
- least squares
- pairwise
- image registration
- wavelet domain
- wavelet coefficients
- denoising
- em algorithm
- mathematical morphology
- frequency domain
- image processing
- computer vision